Fault diagnosis to suspension system of maglev train based on fuzzy fault tree
Long Zhi-qiang · Kongzhi yu juece · 2004
After analyzing fault probability on various parts of the suspension system of CMS-3 maglev train system, and combining fuzzy theory with fault tree analysis, a fuzzy fault tree of the suspension system is built and its fault probability is analyzed. The fault diagnosis arithmetic of the suspension system is presented. Practical results show that this method is effective to diagnose the fault of the suspension subsystem in maglev train.