摘要
介绍了在电动加载系统中对于转动惯量的一种动态测量方法,提出了基于这种方法的测量系统的组成及测量算法的实现,并将该方法应用在某飞行器负载模拟加载系统中,测量出了该电动加载台上电机转子及传动部分的转动惯量,通过实际测量结果与理论估算值的比较,说明该测量方法正确有效。
The dynamic measuring method of moment inertia in electric loading system is introduced. The de- sign of the measure system and the realization of the measure arithmetic based on the dynamic measuring method are also introduced. The moment inertia of the electromotor rotor and transmission shaft in the aerocraft loading system is measured by the method. The result of measure is similar to the result of theory estimate. The measuring method is feasible.
出处
《测控技术》
CSCD
2005年第4期17-19,共3页
Measurement & Control Technology
关键词
电动加载
飞行器加载系统
转动惯量
角加速度
多余力
electric loading
aerocraft loading system
moment inertia
angular acceleration
surplus force
