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real-time fault-tolerant control systems

An optimal fixed-priority assignment algorithm for supporting fault-tolerant hard real-time systems

An optimal fixed-priority assignment algorithm for supporting fault-tolerant hard real-time systems

... of fault with which we are dealing are those that can be treated at the task ...the control system. This kind of system fault can easily be modeled by alternative tasks, which can be released to ...

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A Fault Tolerant Control System Design Using Real Time Operating System

A Fault Tolerant Control System Design Using Real Time Operating System

... Redundant control systems provide automatic monitoring of primary and hot standby CPUs. Failures are detected and switchover from master to slave CPU is done. Redundancy is a common approach to improve the ...

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A fault observant real-time embedded design for network-on-chip control systems

A fault observant real-time embedded design for network-on-chip control systems

... and fault tolerant real-time ...tional real-time tasks to eliminate the use of shared memory by instead relying on message passing to move data between ...for fault ...

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A real-time, practical sensor fault-tolerant module for robust EMG pattern recognition

A real-time, practical sensor fault-tolerant module for robust EMG pattern recognition

... extracting control signals by linear factorization of multi-channel EMG recordings ...the control system relative to electrode ...several time-domain features that were resilient to EMG signal change ...

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Active fault-tolerant control for switched systems with time delay

Active fault-tolerant control for switched systems with time delay

... dynamic systems, relatively few efforts were made to investigate FTC issue for switched ...switched systems. In [19], passive FTC for switched nonlinear systems in lower triangular was ...of ...

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Real time fault tolerant nonlinear attitude control system for nanosatellite applications

Real time fault tolerant nonlinear attitude control system for nanosatellite applications

... a fault tolerant attitude controller for next generation nanosatel- ...proposed fault tolerant attitude control algorithms in this study are based on first order and high order sliding ...

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Multi-agent Platform and Toolbox for Fault Tolerant Networked Control Systems

Multi-agent Platform and Toolbox for Fault Tolerant Networked Control Systems

... sample time of ...sample time of the UDP received block is decreased, the lag time will also decrease, but this should be a trade-off between the needs for control and fault diagnosis ...

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Fault Diagnosis and Fault-Tolerant Control of Unmanned Aerial Vehicles

Fault Diagnosis and Fault-Tolerant Control of Unmanned Aerial Vehicles

... the fault-tolerant capability of unmanned systems has begun to draw more and more at- tention in both industrial and academic communities, due to the increased demands for safety and reliability [14, ...

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A Review on Fault Tolerant Analysis for Hard          Real Time Safety Critical Embedded System

A Review on Fault Tolerant Analysis for Hard Real Time Safety Critical Embedded System

... embedded systems. The protection of processor-based systems to mitigate the harmful effect of transient faults (soft errors) is gaining importance as technology ...of fault- tolerant embedded ...

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Sensor and sensorless fault tolerant control for induction motors using a wavelet index

Sensor and sensorless fault tolerant control for induction motors using a wavelet index

... The fault tolerant algorithm was tested with these faults at different ...encoder fault is introduced at the 1000th iteration (3 s), at which point the system switches from sensor vector ...

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Reducing the Energy Consumption in Fault Tolerant Distributed Embedded Systems with Time Constraints

Reducing the Energy Consumption in Fault Tolerant Distributed Embedded Systems with Time Constraints

... on fault tolerance neglect another impor- tant issue in the embedded system design: the energy con- ...unit time) would cause high heat dis- sipation in the system, which will in turn reduce the reliabil- ...

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Modeling and fault tolerant control of an electro hydraulic actuator

Modeling and fault tolerant control of an electro hydraulic actuator

... sensor fault could lead the catastrophic failure to the overall system or even put human life in ...and fault tolerant control (FTC) of a typical EHA for tracking control under ...

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A New Control for the Stochastic Distribution Systems

A New Control for the Stochastic Distribution Systems

... Abstract. In our work, the new control for the Stochastic Distribution Systems is study. A novel model transformation is investigated, Achieving the goals that the closed-loop Stochastic Distribution System ...

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A Real-Time Primary-Backup Replication Service

A Real-Time Primary-Backup Replication Service

... maintain copies of the system state. Client write operations are applied atomically to all of the replicas so that after detecting a server failure the remaining servers can continue the service. Passive replication, on ...

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Fault Tolerant WSN Time Synchronization

Fault Tolerant WSN Time Synchronization

... Besides the two main techniques discussed above (the use of two different synchronization intervals and max- of-median reference time selection), several other meth- ods are used to enhance the performance of the ...

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Fault Tolerant Traking Control System

Fault Tolerant Traking Control System

... If the frame is rotated 90 degrees to the right, the source of light would be in S1, and then rotate to the left until is 90 degrees from the horizontal and the source of light is in S7. During this process the source of ...

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Cross layer resource allocation for fault tolerant topology control in wireless mesh networks based on genetic algorithm

Cross layer resource allocation for fault tolerant topology control in wireless mesh networks based on genetic algorithm

... it is a suitable choice to be compared with our pro- posed approach. In [9], the optimization process is di- vided in two phases. In the first phase, the authors find an optimum time-slot assignment for a scenario ...

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AFT Scheduling Algorithm for Multicore Architecture: A Novel Approach

AFT Scheduling Algorithm for Multicore Architecture: A Novel Approach

... In Fault-tolerant Scheduling Algorithm for Precedence Constrained Tasks, [3] failure in a heterogeneous system is ...on Fault Tolerant Scheduling in Multicore Systems, [4] presents a ...

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Fault Detection/Isolation and Fault Tolerant Control for Hypersonic Vehicle.

Fault Detection/Isolation and Fault Tolerant Control for Hypersonic Vehicle.

... and fault decoupling performances will be. Moreover, the fault decoupling per- formances not only depend on the fault number but also relate to the characteristics of the HSV ...between real ...

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Title: FAULT-TOLERANCE ROUTING IN 3-D NETWORK ON CHIP

Title: FAULT-TOLERANCE ROUTING IN 3-D NETWORK ON CHIP

... blame tolerant outline or to look at the efficiency of any proposed blame tolerant strategies for 3D NoC ...for Fault-Tolerant Network-on-Chip (NoC) based many-core systems that ...

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