Choose a sub category: Kubota Manuals We carry OEM Service (SVC), Parts (PTS). And Operators (OPT) manuals for Kubota equipment re-bound for a lifetime of use. Whether it’s routine maintenance or more extensive repairs, our selection of shop manuals provide all the information you need about your Kubota Machinery.

They feature step-by-step procedures so you can operate, repair, service, maintain, and order parts for your Kubota equipment. Kubota coverage includes: tractor, loader, engine, mower and backhoe. If you have a Kubota produced 1989 or earlier we have a manual for you. Kubota is one of the more famous tractor manufacturers in the world, and it is currently on a drive to increase its presence in the United States.

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In the past, they have acquired a reputation as an excellent producer of small tractors, offering unrivaled value for money for their machines and vehicles. They are among the biggest manufacturers in the world when it comes to agricultural equipment used for paddy farming, and their current lineup has about 135 horsepower at the most. That’s not nearly sufficient for larger farms, though. However, Kubota is angling to produce larger tractors that can prove sufficient for larger farms. They bought a new manufacturing plant in France that can produce up to 170 horsepower tractors, and the company plans to ship these to their North American and European markets.

In the meantime, manuals are readily available for the current lineup of tractors, loaders, and other agricultural equipment Kubota is offering. The Manual Store even has manuals for older Kubota equipment, which is going to be a relief if you are buying a used tractor that was manufactured before 1989. Manuals for the more recent models are easier to find, but that’s not often the case for the older models. These manuals can be a great help to you so that you can figure out how to use the machines properly. In fact, it may be a very good idea that you make sure you can find a manual first before you purchase a used Kubota tractor. Buying a Kubota Tractor A parts, service, and operator’s manual can help you evaluate the current condition of any used Kubota tractor. The first thing you first need to assess is the hydraulic system (which is also called the three-point hitch).

With a manual, you can then identify how it works, and you can also see if it is still in good condition. The next factor for used tractors is the age. The best way to check this is to look up the serial number. You also need to check the tires and the state of the pedals. You also have to evaluate the engine and see if it starts quickly and that it idles smoothly without excessive exhaust smoke.

You need to check for oil leaks as well. Kubota was founded in 1890 so they’ve been around for more than 110 years. It started exporting compact tractors to the US in 1969, so that means there are a lot of perfectly good Kubota equipment being used or sold. With our manuals, you get highly detailed operations and service instructions, so that you can also evaluate not just Kubota tractors but loaders as well as Kubota parts. Now, even before you know how to use and service your Kubota properly, a manual will help ensure that you’re getting a good condition tractor or equipment through the various tips and advice offered.

Buy a Kubota manual from us, and we will ship it to you absolutely free.

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• 马秀娟; 曹喜滨; 马兴瑞 2002-01-01 The on-board computer system for a small satellite is required to be high in reliability, light in weight, small in volume and low in power consumption. This paper describes the on-board computer system with the advantages of both centralized and distributed systems, analyzes its reliability, and briefs the key techniques used to improve its reliability.

• MA Xiu-juan; CAO Xi-bin; ZHAO Guo-liang 2005-01-01 An on-board computer system should have such advantages as light weight, small volume and low power to meet the demand of micro-satellites. This paper, based on specific characteristics of Stereo Mapping Micro-Satellite ( SMMS), describes the on-board computer system with its advantage of having centralized and distributed control in the same system and analyzes its reliability based on a Markov model in order to provide a theoretical foundation for a reliable design. The on-board computer system has been put into use in principle prototype model of Stereo Mapping Micro-Satellite and has already been debugged. All indexes meet the requirements of the design.

• WANG Pei-dong; WEI Zhen-hua 2008-01-01 To make the on-board computer system more dependable and real-time in a satellite, an algorithm of the fault-tolerant scheduling in the on-board computer system with high priority recovery is proposed in this paper. This algorithm can schedule the on-board fault-tolerant tasks in real time. Due to the use of dependability cost, the overhead of scheduling the fault-tolerant tasks can be reduced. The mechanism of the high priority recovery will improve the response to recovery tasks. The fault-tolerant scheduling model is presented simulation results validate the correctness and feasibility of the proposed algorithm.

J.; Cambra, J. 1974-01-01 A computer-controlled data acquisition system has been developed for the 40x80-foot wind tunnel at Ames Research Center.

The system, consisting of several small onboard units installed in the model and a data-managing, data-displaying ground station, is capable of sampling up to 256 channels of raw data at a total sample rate of 128,000 samples/sec. Complete signal conditioning is contained within the on-board units. The sampling sequence and channel gain selection is completely random and under total control of the ground station. Outputs include a bar-graph display, digital-to-analog converters, and digital interface to the tunnel's central computer, an SEL 840MP. The system can be run stand-alone or under the control of the SEL 840MP. • Mazzucco, Andrea; Rokni, Masoud 2017-01-01 the vehicular tank within the frame of a complete refueling system. The two technologies that are integrated in the platform are solid-state hydrogen storage in the form of metal hydrides and compressed gas systems.

In this work the computational platform is used to compare the storage performance of two tank. • WEI Ran; JIN Ming-he; XIA Jin-jun; LIU Hong 2007-01-01 In this paper an on-board computer system for the first Chinese Intelligent Space Robotic System was presented. A fault tolerance design on on-board computer (OBC) was proposed that allows commercial-off-theshelf (COTS) devices to be incorporated into dual processing modules of on-board computer. The processing module is composed of 32-bit ARM RISC processor and other COTS devices. This innovative approach deeply relies on light weight/low cost equipment development using commercial miniaturized parts and non-space qualified technologies.

As well as, a set of fault handling mechanisms was implemented in the computer system. The on-board software was organized around a set of processes that communicate between each other through a routing process.The qualification experiment shows that the fault tolerant on-board computer has excellent data processing capability and is enough to meet the demanding of the extremely tight constraints on mass, volume, power consumption and space environmental conditions.

• Mazzucco, Andrea; Rokni, Masoud 2016-01-01 A computational platform is developed in the Modelica® language within the DymolaTM environment to provide a tool for the design and performance comparison of on-board hydrogen storage systems. The platform has been coupled with an open source library for hydrogen fueling stations to investigate. • Salami, E.; Soler, J. A.; Cuadrado, R.; Barrado, C.; Pastor, E. 2015-04-01 Unmanned aerial systems (UAS, also known as UAV, RPAS or drones) have a great potential to support a wide variety of aerial remote sensing applications.

Most UAS work by acquiring data using on-board sensors for later post-processing. Some require the data gathered to be downlinked to the ground in real-time. However, depending on the volume of data and the cost of the communications, this later option is not sustainable in the long term.

This paper develops the concept of virtualizing super- computation on-board UAS, as a method to ease the operation by facilitating the downlink of high-level information products instead of raw data. Exploiting recent developments in miniaturized multi-core devices is the way to speed-up on-board computation.

This hardware shall satisfy size, power and weight constraints. Several technologies are appearing with promising results for high performance computing on unmanned platforms, such as the 36 cores of the TILE-Gx36 by Tilera (now EZchip) or the 64 cores of the Epiphany-IV by Adapteva. The strategy for virtualizing super- computation on-board includes the benchmarking for hardware selection, the software architecture and the communications aware design. A parallelization strategy is given for the 36-core TILE-Gx36 for a UAS in a fire mission or in similar target-detection applications. The results are obtained for payload image processing algorithms and determine in real-time the data snapshot to gather and transfer to ground according to the needs of the mission, the processing time, and consumed watts.

• Park, Nohpill 1999-01-01 The proposed project will investigate modeling and simulation-driven testing and fault tolerance schemes for Spacecraft On-Board Computing, thereby achieving reliable spacecraft telecommunication. A spacecraft communication system has inherent capabilities of providing multipoint and broadcast transmission, connectivity between any two distant nodes within a wide-area coverage, quick network configuration /reconfiguration, rapid allocation of space segment capacity, and distance-insensitive cost. To realize the capabilities above mentioned, both the size and cost of the ground-station terminals have to be reduced by using reliable, high-throughput, fast and cost-effective on-board computing system which has been known to be a critical contributor to the overall performance of space mission deployment. Controlled vulnerability of mission data (measured in sensitivity), improved performance (measured in throughput and delay) and fault tolerance (measured in reliability) are some of the most important features of these systems. The system should be thoroughly tested and diagnosed before employing a fault tolerance into the system. Testing and fault tolerance strategies should be driven by accurate performance models (i.e.

Throughput, delay, reliability and sensitivity) to find an optimal solution in terms of reliability and cost. The modeling and simulation tools will be integrated with a system architecture module, a testing module and a module for fault tolerance all of which interacting through a centered graphical user interface.

• Cheng, L [University of Heifelberg, Mannheim (Germany); Duke University Medical Center, Durham, NC (United States); Fudan University Shanghai Cancer Center, Shanghai (China); Bowsher, J; Yin, F [Duke University Medical Center, Durham, NC (United States); Duke University Medical Physics Graduate Program, Durham, NC (United States); Yan, S [Duke University Medical Physics Graduate Program, Durham, NC (United States) 2014-06-15 Purpose: To investigate prostate imaging onboard radiation therapy machines using a novel robotic, 49-pinhole Single Photon Emission Computed Tomography (SPECT) system. Methods: Computer-simulation studies were performed for region-of-interest (ROI) imaging using a 49-pinhole SPECT collimator and for broad cross-section imaging using a parallel-hole SPECT collimator. A male XCAT phantom was computersimulated in supine position with one 12mm-diameter tumor added in the prostate. A treatment couch was added to the phantom. Four-minute detector trajectories for imaging a 7cm-diameter-sphere ROI encompassing the tumor were investigated with different parameters, including pinhole focal length, pinhole diameter and trajectory starting angle. Pseudo-random Poisson noise was included in the simulated projection data, and SPECT images were reconstructed by OSEM with 4 subsets and up to 10 iterations. Images were evaluated by visual inspection, profiles, and Root-Mean- Square-Error (RMSE).

Results: The tumor was well visualized above background by the 49-pinhole SPECT system with different pinhole parameters while it was not visible with parallel-hole SPECT imaging. Minimum RMSEs were 0. Zulu Dj Mixing Software Master Edition Cracked Iphone. 30 for 49-pinhole imaging and 0.41 for parallelhole imaging. For parallel-hole imaging, the detector trajectory from rightto- left yielded slightly lower RMSEs than that from posterior to anterior. For 49-pinhole imaging, near-minimum RMSEs were maintained over a broader range of OSEM iterations with a 5mm pinhole diameter and 21cm focal length versus a 2mm diameter pinhole and 18cm focal length. The detector with 21cm pinhole focal length had the shortest rotation radius averaged over the trajectory. Conclusion: On-board functional and molecular prostate imaging may be feasible in 4-minute scan times by robotic SPECT. A 49-pinhole SPECT system could improve such imaging as compared to broadcross-section parallel-hole collimated SPECT imaging.

Multi-pinhole imaging can be improved by • National Aeronautics and Space Administration — Valcor Engineering Corporation proposes to develop an advanced On Board Inert Gas Generation System, OBIGGS, for aircraft fuel tank inerting to prevent hazardous. • Qadir, Ashraf; Semke, William 2012-01-01 This paper presents the development of a real time tracking algorithm that runs on a 1.2 GHz PC/104 computer on-board a small UAV. The algorithm uses zero mean normalized cross correlation to detect and locate an object in the image. A kalman filter is used to make the tracking algorithm computationally efficient. Object position in an image frame is predicted using the motion model and a search window, centered at the predicted position is generated.

Object position is updated with the measurement from object detection. The detected position is sent to the motion controller to move the gimbal so that the object stays at the center of the image frame. Detection and tracking is autonomously carried out on the payload computer and the system is able to work in two different methods.

The first method starts detecting and tracking using a stored image patch. The second method allows the operator on the ground to select the interest object for the UAV to track. The system is capable of re-detecting an object, in t. • Cichocki, Andrzej; Graczyk, Rafal 2008-01-01 This paper holds an information about an extension module for Single Board Computer (MIP405), which is the heart of On-board Data Handling Module (OBDH) of student Earth's microsatellite - SSETI ESEO. OBDH is a PC104 stack of four boards electrically connected and mechanically fixed. On-Board Computer is a key subsystem to the mission success - it is responsible for distribution of control signals to each module of the spacecraft.

It is also expected to gather critical data for an appropriate mission progress, implementation of a part of algorithms used for satellite stabilization and orbit control and, at last, processing telecommands. Since whole system should meet spaceborne application requirements, it must be exceptionally reliable. • Cechticky, V.; Pasetti, A.

2002-07-01 The Java language has several attractive features but cannot at present be used in on-board systems primarily because it lacks support for hard real-time operation. This shortcoming is in being addressed: some suppliers are already providing implementations of Java that are RT-compliant; Sun Microsystem has approved a formal specification for a real-time extension of the language; and an independent consortium is working on an alternative specification for real-time Java. It is therefore expected that, within a year or so, standardized commercial implementations of real-time Java will be on the market. Availability of real-time implementations now opens the way to its use on-board. Within this context, this paper has two objectives. Firstly, it discusses the suitability of Java for on-board applications. Secondly, it reports the results of an ESA study to port a software framework for on-board control systems to a commercial real-time version of Java.

Y.; Alkalai, L.; Chau, S.; Cheung, K.; Tong, D.; Maldague, P. 2002-01-01 We propose a new conceptual approach to system-level autonomy that exploits in a synergistic way recent breakthroughs in three specific areas: automatic generation of embeddable planning and validation software, integration of telecommunications forecaster and planning tools, and fault-tolerant assignment of computing tasks to multiple processors. • Fayyaz, Muhammad; Vladimirova, Tanya 2016-12-01 Current and future space missions demand highly reliable on-board computing systems, which are capable of carrying out high-performance data processing. At present, no single computing scheme satisfies both, the highly reliable operation requirement and the high-performance computing requirement. The aim of this paper is to review existing systems and offer a new approach to addressing the problem.

In the first part of the paper, a detailed survey of fault-tolerant distributed computing systems for space applications is presented. Fault types and assessment criteria for fault-tolerant systems are introduced. Redundancy schemes for distributed systems are analyzed. A review of the state-of-the-art on fault-tolerant distributed systems is presented and limitations of current approaches are discussed.

In the second part of the paper, a new fault-tolerant distributed computing platform with wireless links among the computing nodes is proposed. Novel algorithms, enabling important aspects of the architecture, such as time slot priority adaptive fault-tolerant channel access and fault-tolerant distributed computing using task migration are introduced. • Zhang, D; Wang, W; Jiang, B; Fu, D [Tianjin Medical University Cancer Institute and Hospital, Tianjin, Tianjin (China) 2015-06-15 Purpose: The purpose of this study is to assess the positioning accuracy and precision of IGPS-O system which is a novel radiographic kilo-voltage x-ray image-guided positioning system developed for clinical IGRT applications. Methods: IGPS-O x-ray image-guided positioning system consists of two oblique sets of radiographic kilo-voltage x-ray projecting and imaging devices which were equiped on the ground and ceiling of treatment room. This system can determine the positioning error in the form of three translations and three rotations according to the registration of two X-ray images acquired online and the planning CT image. An anthropomorphic head phantom and an anthropomorphic thorax phantom were used for this study. The phantom was set up on the treatment table with correct position and various “planned” setup errors.

Both IGPS-O x-ray image-guided positioning system and the commercial On-board Imager Cone-beam Computed Tomography (OBI CBCT) were used to obtain the setup errors of the phantom. Difference of the Result between the two image-guided positioning systems were computed and analyzed.

Results: The setup errors measured by IGPS-O x-ray image-guided positioning system and the OBI CBCT system showed a general agreement, the means and standard errors of the discrepancies between the two systems in the left-right, anterior-posterior, superior-inferior directions were −0.13±0.09mm, 0.03±0.25mm, 0.04±0.31mm, respectively. The maximum difference was only 0.51mm in all the directions and the angular discrepancy was 0.3±0.5° between the two systems. Conclusion: The spatial and angular discrepancies between IGPS-O system and OBI CBCT for setup error correction was minimal. There is a general agreement between the two positioning system. IGPS-O x-ray image-guided positioning system can achieve as good accuracy as CBCT and can be used in the clinical IGRT applications.

• Silva, Chandika 2016-01-01 During my Internship at NASA in the summer of 2016, I was assigned to a project which dealt with developing a web-server that would display telemetry and other system data using HTML 5, JavaScript, and CSS. By doing this, it would be possible to view the data across a variety of screen sizes, and establish a standard that could be used to simplify communication and software development between NASA and other countries. Utilizing a web- approach allowed us to add in more functionality, as well as make the displays more aesthetically pleasing for the users.

When I was assigned to this project my main task was to first establish communication with the current display server. This display server would output data from the on-board systems in XML format. Once communication was established I was then asked to create a dynamic telemetry table web page that would update its header and change as new information came in.

After this was completed, certain minor functionalities were added to the table such as a hide column and filter by system option. This was more for the purpose of making the table more useful for the users, as they can now filter and view relevant data. Finally my last task was to create a graphical system display for all the systems on the space craft. This was by far the most challenging part of my internship as finding a JavaScript library that was both free and contained useful functions to assist me in my task was difficult. In the end I was able to use the JointJs library and accomplish the task. With the help of my mentor and the HIVE lab team, we were able to establish stable communication with the display server.

We also succeeded in creating a fully dynamic telemetry table and in developing a graphical system display for the advanced modular power system. Working in JSC for this internship has taught me a lot about coding in JavaScript and HTML 5. I was also introduced to the concept of developing software as a team, and exposed to the different • You, Zheng; Zhang, Xiangqi; Yu, Shijie; Tian, Hexiang 2007-11-01 In this paper, the Bluetooth wireless data transmission technology is applied in on-board computer system, to realize wireless data transmission between peripherals of the micro-satellite integrating electronic system, and in view of the high demand of reliability of a micro-satellite, a design of Bluetooth wireless network based on fault-tolerant technology is introduced. The reliability of two fault-tolerant systems is estimated firstly using Markov model, then the structural design of this fault-tolerant system is introduced; several protocols are established to make the system operate correctly, some related problems are listed and analyzed, with emphasis on Fault Auto-diagnosis System, Active-standby switch design and Data-Integrity process. [The Ottawa Hospital Cancer Centre, Ottawa (Canada); Webb, R. [Elekta, Ottawa (Canada); Nyiri, B. [The Ottawa Hospital Cancer Centre, Ottawa (Canada); University of Ottawa, Ottawa (Canada) 2014-08-15 The focus of this study is on the Elekta XVI on-board cone beam computed tomography (CBCT) system.

A rotational mismatch as large as 0.5° is observed between clockwise (CW) and counter-clockwise (CCW) CBCT scans. The error could affect non-isocentric treatments (e.g., lung SBRT and acoustic neuroma), as well as off-axis organs-at-risk. The error is caused by mislabeling of the projections with a lagging gantry angle, which is caused by the finite image acquisition time and delays in the imaging system. A 30 cm diameter cylindrical phantom with 5 mm diameter holes is used for the scanning. CW and CCW scans are acquired for five gantry speeds (360 to 120 deg./min.) on six linacs from three generations (MLCi, MLCi2, and Agility).

Additional scans are acquired with different x-ray pulse widths for the same mAs. In the automated CBCT analysis (using ImageJ), the CW/CCW mismatch in a series of line profiles is identified and used to calculate the rotational error. Results are consistent among all linacs and indicate that the error varies linearly with gantry speed. The finite width of the x-ray pulses is a major but predictable contributor to the delay causing the error.

For 40 ms pulses, the delay is 34 ± 1 ms. A simple solution applied in our clinic is adjusting the gantry angle offset to make the CCW one-minute scans correct. A more involved approach we are currently investigating includes adjustments of pulse width and mA, resulting in focal spot changes, with potential impact on image quality. • 虞慧群; 孙永强 1996-01-01 An embedded system is a system that computer is used as a component in a larger device.In this paper,we study hybridity in embedded systems and present an interval based temporal logic to express and reason about hybrid properties of such kind of systems. • Laubenbacher, Reinhard 2007-01-01 Systems biology focuses on the study of entire biological systems rather than on their individual components. With the emergence of high-throughput data generation technologies for molecular biology and the development of advanced mathematical modeling techniques, this field promises to provide important new insights.

At the same time, with the availability of increasingly powerful computers, computer algebra has developed into a useful tool for many applications. This article illustrates the use of computer algebra in systems biology by way of a well-known gene regulatory network, the Lac Operon in the bacterium E. • Beyon, Jeffrey Y.; Ng, Tak-Kwong; Lin, Bing; Hu, Yongxiang; Harrison, Wallace 2014-01-01 A new development of on-board data processing platform has been in progress at NASA Langley Research Center since April, 2012, and the overall review of such work is presented in this paper. The project is called High-Speed On-Board Data Processing for Science Instruments (HOPS) and focuses on a high-speed scalable data processing platform for three particular National Research Council's Decadal Survey missions such as Active Sensing of CO2 Emissions over Nights, Days, and Seasons (ASCENDS), Aerosol-Cloud-Ecosystems (ACE), and Doppler Aerosol Wind Lidar (DAWN) 3-D Winds. HOPS utilizes advanced general purpose computing with Field Programmable Gate Array (FPGA) based algorithm implementation techniques. The significance of HOPS is to enable high speed on-board data processing for current and future science missions with its reconfigurable and scalable data processing platform. A single HOPS processing board is expected to provide approximately 66 times faster data processing speed for ASCENDS, more than 70% reduction in both power and weight, and about two orders of cost reduction compared to the state-of-the-art (SOA) on-board data processing system.

Such benchmark predictions are based on the data when HOPS was originally proposed in August, 2011. The details of these improvement measures are also presented. The two facets of HOPS development are identifying the most computationally intensive algorithm segments of each mission and implementing them in a FPGA-based data processing board. A general introduction of such facets is also the purpose of this paper.

• 2014-07-18 Policy - 8 - Naval Postgraduate School Program Executive Office Integrated warfare System 5 ( PEO IWS5) provided a list of ships equipped with the AN/SQQ. On board both before and after implementation of CBT were considered.

The initial list provided by PEO IWS5 included all ships of the CG-47, DD-963.Ownership Cost (TOC) Guidebook. Dhanjal, R., & Calis, G. Computer Based Training in the Steel Industry. Steel Times Vol. 4, 130-131 • Advani, Madhu; Weile, Daniel S 2017-01-01 This work proposes a new approach to determine the spatial location and orientation of an object using measurements performed on the object itself. The on-board triangulation algorithm we outline could be implemented in lieu of, or in addition to, well-known alternatives such as Global Positioning System (GPS) or standard triangulation, since both of these correspond to significantly different geometric pictures and necessitate different hardware and algorithms. We motivate the theory by describing situations in which on-board triangulation would be useful and even preferable to standard methods.

The on-board triangulation algorithm we outline involves utilizing dumb beacons which broadcast omnidirectional single frequency radio waves, and smart antenna arrays on the object itself to infer the direction of the beacon signals, which may be used for onboard calculation of the position and orientation of the object. Numerical examples demonstrate the utility of the method and its noise tolerance. • Stover, Del 2005-01-01 This article deals with students hacking school computer systems. School districts are getting tough with students 'hacking' into school computers to change grades, poke through files, or just pit their high-tech skills against district security. Dozens of students have been prosecuted recently under state laws on identity theft and unauthorized • Stover, Del 2005-01-01 This article deals with students hacking school computer systems.

School districts are getting tough with students 'hacking' into school computers to change grades, poke through files, or just pit their high-tech skills against district security. Dozens of students have been prosecuted recently under state laws on identity theft and unauthorized • Becker, J. D.; Merriam, E. 1974-01-01 The conceptual, experimental, and practical aspects of the development of a robot computer problem solving system were investigated. The distinctive characteristics were formulated of the approach taken in relation to various studies of cognition and robotics. Vehicle and eye control systems were structured, and the information to be generated by the visual system is defined. • 孟娜; 王帅; 陈文强; 潘之杰; 赵福全 2011-01-01 采用GSM技术设计了车载远程报警系统。该系统以微处理器为控制核心，利用传感器的报警信号，使GSM模块在发生警情的同时发送短信到指定的号码，并且通过CAN总线控制车身其它单元，有效地提高了汽车防盗性能。%The on-board remote alarm system is designed based on the GSM technology.

With a MCU as its control core, this system uses the alarm signal of a sensor to make the GSM module send messages to the appointed number at the same time when it alarms. It can control the other body units through CAN bus, thus effectively improving the anti-theft performance of automobile. • Denning, P. J.; Brown, R. 1984-01-01 A counter operating system creates a hierarchy of levels of abstraction, so that at a given level all details concerning lower levels can be ignored. This hierarchical structure separates functions according to their complexity, characteristic time scale, and level of abstraction.

The lowest levels include the system's hardware; concepts associated explicitly with the coordination of multiple tasks appear at intermediate levels, which conduct 'primitive processes'. Software semaphore is the mechanism controlling primitive processes that must be synchronized. At higher levels lie, in rising order, the access to the secondary storage devices of a particular machine, a 'virtual memory' scheme for managing the main and secondary memories, communication between processes by way of a mechanism called a 'pipe', access to external input and output devices, and a hierarchy of directories cataloguing the hardware and software objects to which access must be controlled. • Flynn, Michael J 2011-01-01 The next generation of computer system designers will be less concerned about details of processors and memories, and more concerned about the elements of a system tailored to particular applications. These designers will have a fundamental knowledge of processors and other elements in the system, but the success of their design will depend on the skills in making system-level tradeoffs that optimize the cost, performance and other attributes to meet application requirements.

This book provides a new treatment of computer system design, particularly for System-on-Chip (SOC), which addresses th • XU Shiyi 1999-01-01 With the rapid development and wideapplications of computing systems on which more reliance has been put, adependable system will be much more important than ever. This paper isfirst aimed at giving informal but precise definitions characterizingthe various attributes of dependability of computing systems and thenthe importance of (and the relationships among) all the attributes areexplained.Dependability is first introduced as a global concept which subsumes theusual attributes of reliability, availability, maintainability, safetyand security.

The basic definitions given here are then commended andsupplemented by detailed material and additional explanations in thesubsequent sections.The presentation has been structured as follows so as to attract thereader's attention to the important attributions of dependability.* Search for a few number of concise concepts enabling thedependability attributes to be expressed as clearly as possible.* Use of terms which are identical or as close as possible tothose commonly used nowadays.This paper is also intended to provoke people's interest in designing adependable computing system. • Madureira, A; Vale, Zita 2011-01-01 ' Computational Intelligence for Engineering Systems' provides an overview and original analysis of new developments and advances in several areas of computational intelligence. Computational Intelligence have become the road-map for engineers to develop and analyze novel techniques to solve problems in basic sciences (such as physics, chemistry and biology) and engineering, environmental, life and social sciences. The contributions are written by international experts, who provide up-to-date aspects of the topics discussed and present recent, original insights into their own experien • COMPUTERS, *BIBLIOGRAPHIES, *ONLINE SYSTEMS, * INFORMATION SCIENCES, DATA PROCESSING, DATA MANAGEMENT, COMPUTER PROGRAMMING, INFORMATION RETRIEVAL, COMPUTER GRAPHICS, DIGITAL COMPUTERS, ANALOG COMPUTERS.

• 潘可贤; 陈晓冰 2009-01-01 The vehicle real-time running status monitoring and on-board diagnostic system is designed to meet the need of diagnosing vehicle for private cars owners. The functions, such as the real-time data flow reading and recording, on-board diagnostic, voice reminding, displaying error code and corresponding content with liq-uid crystal displayer, data transferring via universal serial bus, are provided by this system. Furthermore, owner-drivers are able to know the running status of the vehicles, monitor whether their cars are in good condition, and then to locate malfunctioning parts via KWP1281/ISO9141/ISO14230(KWP20OO)/SAE J1850 VPW/SAE J1850 PWM/ISO15765 protocols to ensure safe driving and reduce the cost of maintenance.%针对当前私家车车主对汽车故障诊断的实际需求,提出汽车实时运行状态监控及在线故障诊断系统.该系统集成了汽车实时数据流读取和记录、故障诊断、语音提醒、故障码和故障内容LCD显示、USB数据传输等功能,完成了KWP1281/ISO9141/ISO14230(KWP2000)/SAE J1850 VPW/SAE J1850PWM/ISO15765协议的通信,使车主能够及时了解车辆的行驶状态,及时完成车辆运行监控、故障定位,以保证行车安全,并降低维修保养费用.

• Fang, Wai-Chi; Sheu, Bing J.; Wall, James 1996-03-01 A compact VLSI neural processor based on the Optimization Cellular Neural Network (OCNN) has been under development to provide a wide range of support for an intelligent remote sensing microspacecraft which requires both high bandwidth communication and high- performance computing for on-board data analysis, thematic data reduction, synergy of multiple types of sensors, and other advanced smart-sensor functions. The OCNN is developed with emphasis on its capability to find global optimal solutions by using a hardware annealing method. The hardware annealing function is embedded in the network. It is a parallel version of fast mean-field annealing in analog networks, and is highly efficient in finding globally optimal solutions for cellular neural networks. The OCNN is designed to perform programmable functions for fine-grained processing with annealing control to enhance the output quality. The OCNN architecture is a programmable multi-dimensional array of neurons which are locally connected with their local neurons.

Major design features of the OCNN neural processor includes massively parallel neural processing, hardware annealing capability, winner-take-all mechanism, digitally programmable synaptic weights, and multisensor parallel interface. A compact current-mode VLSI design feasibility of the OCNN neural processor is demonstrated by a prototype 5 X 5-neuroprocessor array chip in a 2-micrometers CMOS technology. The OCNN operation theory, architecture, design and implementation, prototype chip, and system applications have been investigated in detail and presented in this paper. 1974-01-01 An automatic support system concept that isolated faults in an existing nonavionics subsystem was flight tested up to a Mach number of 3. The adaptation of the automated support concept to an existing system (the jet engine automatic inlet control system) caused most of the problems one would expect to encounter in other applications.

These problems and their solutions are discussed. Criteria for integrating automatic support into the initial design of new subsystems are included in the paper. Cost effectiveness resulted from both the low maintenance of the automated system and the man-hour saving resulting from the real time diagnosis of the monitored subsystem. • Stoter, Arjan; Dalmolen, Simon; Drenth, Eduard; Cornelisse, Erik; Mulder, Wico 2011-01-01 In-vehicle information management is vital in intelligent traffic systems. In this paper we motivate an architecture for ontology-based context-aware reasoning for in-vehicle information management.

An ontology is essential for system standardization and communication, and ontology-based reasoning • Mooney, Kathleen M; Morgan, Amy E; Mc Auley, Mark T 2016-01-01 Aging research is undergoing a paradigm shift, which has led to new and innovative methods of exploring this complex phenomenon. The systems biology approach endeavors to understand biological systems in a holistic manner, by taking account of intrinsic interactions, while also attempting to account for the impact of external inputs, such as diet. A key technique employed in systems biology is computational modeling, which involves mathematically describing and simulating the dynamics of biological systems. Although a large number of computational models have been developed in recent years, these models have focused on various discrete components of the aging process, and to date no model has succeeded in completely representing the full scope of aging. Combining existing models or developing new models may help to address this need and in so doing could help achieve an improved understanding of the intrinsic mechanisms which underpin aging.

• Soni, Bharat; Haupt, Tomasz; Koomullil, Roy; Luke, Edward; Thompson, David 2002-01-01 In this paper, we briefly describe our efforts to develop complex simulation systems. We focus first on four key infrastructure items: enterprise computational services, simulation synthesis, geometry modeling and mesh generation, and a fluid flow solver for arbitrary meshes. We conclude by presenting three diverse applications developed using these technologies.