复合前馈 meaning in Chinese
compounding feedforward
Examples
- ( 6 ) adjust the parameters by pid control theory . ( 7 ) do experiments on ehsls and analyze the data and results
忙）采用pid控制技术对电液伺服加载系统进行调参和实验，验证了复合前馈的实际控制效果。 - Also it is discussed how to improve loading performance and the actual results using invariance theory . by the feedforward signals of velocity and acceleration , it is expected to expend the bandwidth to 15hz or even higher and reduce the additional torque at 80 percent . in this thesis , i mainly explored the design theory of ehsls and made a lot of experiments on subsystems and the whole system
本文的目的就是设计、调试带有弹簧杆缓冲结构的单通道电液伺服加载台，通过试验比较、验证不同控制算法的工程实际效果；分析和研究应用结构不变性原理如何改善加载系统的动态性能，目的是通过引入速度和加速度的复合前馈信号将系统的动态频带提高到15hz左右，并且有效的抑制力加载系统固有的多余力矩，抑制比要达到80以上。