A Study on the Method of Data Sharing and Voting for TMR Processing

TMR 처리를 위한 데이터의 공유 및 보팅 방법에 관한 연구

As computer-based train control system became used widely, reliability and safety assessment of the computer is getting more important. A fault on a computer can cause a malfunction of train control system, and this can lead an accident. So where reliability and safety is highly required TMR is used. In this paper, the method of data sharing and voting for TMR processing is proposed, designed and verified.