摘要
为了提高飞行器舵机系统的可靠性,提出一种三余度舵机控制器的设计方案,介绍了舵机控制器的工作原理和功能结构。在此基础上,详细研究了三余度控制器的余度管理、信号表决与故障监控。通过分析与实验,控制器工作稳定可靠。
In order to improve the reliability of vehicle steering system, a design scheme of the triple redundant servo controller was presented, and the working principle and functional structure of servo controller were introduced. On this ba- sis, the redundancy management, signal voting and fault monitoring about triple redundant controller were studied in detail. Through analysis and experiment, the controller is stable and reliable in work.
出处
《微特电机》
北大核心
2016年第1期24-26,33,共4页
Small & Special Electrical Machines
基金
河北省高等学校科学技术研究项目(Z2014125)
河北建筑工程学院校级科研基金项目(QN201403)
关键词
舵机控制器
三余度
信号表决
故障监控
可靠性
servo controller
triplex redundancy
signal voting
fault monitoring
reliability
