摘要
液压摇摆台是一种船舶运动模拟系统,用来研究某些甲板设备在摇摆状态下的工作性能。为了克服系统运行过程中的多种干扰——驱动系统的非线性影响、负载力矩变化的影响等,设计了变参数PID控制器并进行了仿真分析。仿真结果表明,输出曲线具有良好的运行特性,满足船舶模拟运动的各项要求。
Hydraulic Platform is one of the simulating systems for the motion of ship ,which is used to research on the plant performance of some deck equipments while they are in a swaying status. To overcome the comprehensive interference in the course of running , such as nonlinearity effect on the driving system , variable load and so on ,variable parameter PID controller has been designed and simulation analysis has been presented .The simulation indicates that the output has good operation characteristics ,which can satisfy all the requests for the simulating motion of ship.
出处
《机电一体化》
2007年第5期26-29,共4页
Mechatronics
基金
国家自然科学基金(60575053)
黑龙江省自然科学基金(F2004-03)。
关键词
液压摇摆台
变参数PID控制器
非线性
hydraulic Platform variable parameter PID controller nonlinearity
