Modified majority voter for triple modular redundancy system

作者：Zhang Yi Nan^*; Guo Ping

来源：Journal of Harbin Institute of Technology, 2009, 41(SUPPL. 1): 27-30.

• Error injection
• Fault tolerance system
• Formal majority voter
• Low rates
• Majority voter
• Majority voting
• Software fault-tolerance
• Test results
• Triple modular redundancy
• Voter

When applying formal majority voter in TMR (triple modular redundancy) fault tolerance system with two error injections, there is a problem that formal majority voter has a low rate of output. To solve this problem, we propose a modified majority voting model with special rules. In the situation of error injection, test result shows that compared with formal majority voter, modified majority voter has a higher rate of correct decision and a lower ratio of benign signals.

• 出版日期2009