Title :
Design of system structure for triple-modular fault-tolerant controller
Author :
Wu, Shengxi ; Gu, Xingsheng ; Ye, Min
Author_Institution :
Coll. of Inf. Sci. & Eng., East China Univ. of Sci.&Technol., Shanghai
Abstract :
A parallel embedded controller with triple modular fault tolerant based on real-time fast Ethernet is presented in the design of triple-modular fault-tolerant controller. And triple instruction synchronous execution (TISE) strategy is used to realized synchronous execution, data communication, and clock synchronizer among triple redundant bus (TriBUS). The fault tolerant mode to fault diagnosis of contacts is researched deeply. All these will be ready to establish the software and hardware system of triple modular fault tolerant controller based on fast Ethernet.
Keywords :
control engineering computing; control system synthesis; embedded systems; fault tolerance; local area networks; clock synchronizer; data communication; parallel embedded controller; real-time fast Ethernet; system structure design; triple instruction synchronous execution; triple redundant bus; triple-modular fault-tolerant controller; Clocks; Communication system control; Control systems; Data communication; Ethernet networks; Fault diagnosis; Fault tolerance; Fault tolerant systems; Software systems; Synchronization; Fault-tolerant controller; Triple Instruction Synchronous Execution (TISE); Triple Redundant Bus(THBUS); clock synchronizer; synchronous execution;
Conference_Titel :
Control and Decision Conference, 2008. CCDC 2008. Chinese
Conference_Location :
Yantai, Shandong
Print_ISBN :
978-1-4244-1733-9
Electronic_ISBN :
978-1-4244-1734-6
DOI :
10.1109/CCDC.2008.4597521
