数字无刷电动舵机转角测试技术研究  

A Research for Rudder Angle Test Technology of Digital Brushless Electric Actuator

作　　者：谢涛[1] 杨硕[2] 曹军明[1,3] 

机构地区：[1]中国空空导弹研究院,河南洛阳471009 [2]驻中国空空导弹研究院军事代表室,河南洛阳471009 [3]航空制导武器航空科技重点实验室,河南洛阳471009

出　　处：《航空兵器》2012年第3期18-21,共4页Aero Weaponry

摘　　要：数字无刷电动舵机具有响应速度快、转动速度高等特点,精确测试其转动角度和角速度具有一定难度。本文结合传统的机械式、电磁式、光电式测试方式,重点讨论了二维平面和三维立体两种光学成像测试方式,并详细分析了每种测试方式的测试原理、实现方法、测试精度和适用性。Digital brushless electric actuator has the qualities of fast response speed and large twis- ting moment contrast to traditional actuator, but it is difficult to precisely test the rudder angle and angular velocity of this actuator. Based on the traditional test technology, this paper discusses the planar and three-dimensional optical imaging test method, particular introduces the principium, realization, precision and applicability of the optical imaging test method.

关 键 词：数字无刷电动舵机 舵转角 光学成像测试 

分 类 号：TJ765[兵器科学与技术—武器系统与运用工程]