Design of system structure for triple-modular fault-tolerant controller
Shengxi Wu, Xingsheng Gu, Min Ye · 2008
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.