The invention provides a control system and method of a dual-redundancy electric steering engine and the dual-redundancy electric steering engine, and the system comprises a first redundancy, a second redundancy, an MCU connected with the first redundancy and the second redundancy, and a dual-redundancy motor, and when it is detected that the first redundancy breaks down or the dual-redundancy motor breaks down, the dual-redundancy electric steering engine is started. And switching from the first redundancy control to the second redundancy control. And through the dual-redundancy design, high reliability of the steering engine system is ensured.
本申请提供了双余度电动舵机的控制系统、控制方法和双余度电动舵机,包括:第一余度,第二余度,与所述第一余度、第二余度分别连接的MCU、双余度电机,当检测到所述第一余度出现故障或所述双余度电机出现故障时,由第一余度控制切换为第二余度控制。通过双余度设计,保证了舵机系统的高可靠性。
Control system and control method of dual-redundancy electric steering engine and dual-redundancy electric steering engine
双余度电动舵机的控制系统、控制方法和双余度电动舵机
2023-04-07
Patent
Elektronische Ressource
Chinesisch
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