基于灰色关联理论的蓄电池车辆调速控制系统研究及程序实现

Research on Fault Diagnosis of Storage Battery Vehicle Timing Control System Based on Grey Relational Theory and Its Process Realization

以蓄电池车辆调速控制系统为研究对象，运用灰色关联分析理论，依据故障树分析中底事件的重要度，通过关联度计算以及对计算结果进行排列，对故障模式发生的可能性大小做出判断，从而达到在最短时间内排除故障的目的；利用MATLAB编程实现了该算法的简化，取得了令人满意的结果。

The comprehensive study of the storage battery vehicle timing control system based on Grey correlation analysis theory is applied in fault tree analysis. According to the bottom event importance of fault tree, the possibility of fault model could be judged correctly by calculating correlation degree and computed result sorting to achieve the goal of fault clearing in the shortest time. Through the method of MATLAB to simplify its process and the result shows that this method is very effective and practicable.