中文摘要：

随着多电、全电飞机及混合、纯电动汽车的发展,对电驱动系统安全可靠性提出了很高的要求.可靠性技术正由硬件冗余技术向容错技术飞快发展.本文首先简要介绍电驱动系统主要故障及其失效机制,重点介绍了实现电机绕组开路、短路故障的主要容错控制方法,最后提出了容错控制技术指标.

英文摘要：

With the development of multi-electric, all-electric aircraft and hybrid, pure Evs, electric drive systems for a very high safety and reliability requirements. Reliability technology is fast developing technologies from redundancy in hardware technology to fauh-tolerant. This article briefly described the failure of the electric drive system and the primary failure mechanism, focused on the major fault-tolerant control strategies of the motor windings open circuit or short circuit. Finally, the fault-tolerant control technical indicators were proposed.