电动舵机余度技术概述

Redundant Technique Overview in Electromechanical Actuator

余度技术是有效提高系统可靠性的一种手段。简要回顾了电动舵机中余度技术的应用,着重介绍了电动舵机系统电气余度技术以及机械余度技术的现状及研究重点。在此基础上,对余度的发展趋势提出了一些看法。

Redundant technique is an efficiency technique to improve system reliability. The application of redundant technique in electromechanical actuator is simply reviewed. The technical status and research emphasis of electric redundance and mechanical redundance in electromechanical actuator system are emphatically introduced. Based on those introductions, some opinions about the developing trends of electromechanical actuator are presented.