駆動系を活用したSteer-by-Wireの耐故障制御系設計

抄録

Steer-by-Wire system requires high-level safety. Conventionally, redundancy of sensors, actuators and microprocessors allows the system to be fault tolerance. However, these redundancy systems still have some problems. For example, increase of cost, weight and so on. The purpose of this study is to design fault tolerant control system depending on drive system in place of an additional actuator. The effectiveness of this method has been verified in simulation.