摘要
研究了飞机发动机操纵系统地面模拟实验中用力矩电机进行电动加载控制问题。为了克服系统在运动过程中,多余力的扰动及时变性等因素影响,在线性化模型的基础上,设计了变结构控制器作为加载系统的控制器。仿真结果表明,变结构控制能达到较高的精度。
Variable structure control was discussed for aircraft engine manipulating system simulator with motor loading. Due to some typical characteristics of extra torque load disturbance and time-varying in linear model, the sliding model controller was designed. Simulation results show that the variable structure control scheme is effective and achieves favorable tracking performance.
出处
《机床与液压》
北大核心
2005年第9期127-128,共2页
Machine Tool & Hydraulics
关键词
力矩电机
加载系统
变结构控制
Torque motor
Loading system
Variable structure control
