摘要
本文介绍了一种新型仿真转台用叶片式无脉动连续回转电液伺服马达的工作原理,并提出为验证马达性能的非线性PI和微分前馈的复合控制策略,并通过试验对马达的性能进行了验证。
This paper introduces the working principle of a new type of no- pulsation eontinuous rotary electro- hydraulic servomotor applied to simulator, and develops a compound controller, which is composed of a novel nonlinear proportional - integral (NPI) controller and differential forward feedback . Experimental results proved that this servomotor could be applied to simulator.
出处
《机床与液压》
北大核心
2003年第2期91-92,共2页
Machine Tool & Hydraulics
关键词
电液伺服马达
性能试验
非线性控制
仿真转台
Electro- hydraulic servomotor
Performance experiment
Nonlinear control
