基于解析冗余的机械式自动变速器电控系统的诊断

Diagnosis of AMT Electronic Control System Based on Analytical Redundancy

本文根据机械式自动变速器电控系统的特点,分别提出适宜于该系统的基于直接冗余和动态冗余的诊断方法,可对其中传感器和执行机构的故障进行定性和定量诊断。

Based on the characteristic of AMT electronic control system, a new method based on direct redundancy and temporal redundancy is proposed, which can diagnose qualitatively and quantitatively the failures of sensors and actuators in AMT electronic control system.