Research and Application of ARTiSAN Real-time Studio in the On-board TMR System of CBTC System;

Seamless Reconstruction Method for TMR Computer Based on Micro-package Protocol

In order to enhance the reliability of the SRAM based FPGAs,we have improved the typical TMR(Triple Module Redundance)technology,and designed a partial reconfiguration method which can be used for more than one reconfigurable areas and can tolerate more than one fault.

The development and accomplishment of a fault-tolerant multiprocessor system which adopted token technology based on general three-module redundancy are presented The critical techniques such as bus arbition,synochronize communication and voting mechanism are introduced,which are very valuable in practical application of some real-time control field requiring high speed and reliabilit

Research of Synchronization in Triple Modular Redundancy System;

This paper presents the implementation of a distributed triple modular redundancy control system including the choice of system CPU,the implementation of system communication network,system synchronization strategy and the design of TMR output voter.

a kind of repairable system model called triple modular redundancy with non-Markov process is presented, and after expounding work principles, soft and hardware structure, and fault-tolerant properties, reliability analysis for life span is made.

Implementation of Fault - tolerant function is based on the synchronization of three modules in TMR (Triple Module Redundancy)Fault - tolerant server.

Uniqueness of nonnegative solution toredundant system with several failure states;

Also the reliability of the system and the advantage of the redundant system are analyzed.

Since general situation is that both environment load and component property are random variables,failure dependency is common for most redundant systems.