Research of novel distributed all electronic computers interlocking system
Quan Haining · Computer Engineering and Applications Journal · 2012
In computer interlocking systems,the centralized control mode includes many problems such as centralized risks,higher project costs,and difficult tasks of system maintenance.In order to promote the reliability,security,and flexibility of system,by introducing the concept of Field Controller(FC)which is combined with other techniques such as the distributed control and intelligent control,a novel distributed all electronic computer interlocking system is presented and described.The reliability performance evaluation framework for the input control function is constructed subsequently.The quantitative analysis and simulation are also done for this reliability architecture.The results from simulation analysis show that this system can provide a good system reliability in 100000 hours.It also proves that the design of the electronic computers interlocking system is reasonable and efficient.