【摘要】 根据二次调节静液传动系统的特性和实际情况,可将传动系统简化为一个三阶系统进行研究。本文设计了一种模糊PID控制器,并进行仿真分析。结果表明,模糊PID控制器能提高二次调节静液传动系统的响应速度和缩短稳定时间,改善系统的控制性能。更多还原

【Abstract】 The hydrostatic transmission system with secondary regulation is simplified as a third order modal in accordance with its characteristic and actual operation condition. A kind of fuzzy PID controller is designed, which can improve the system’s response and shorten the settling time,also improve the system’s dynamic characteristic.更多还原