基于二次调节技术传动系统转速的模糊PID控制研究  

Fuzzy PID Control of Transmission System Based on Secondary Regulation Technology

作　　者：韩文[1] 常思勤[1] 

机构地区：[1]南京理工大学,南京210094

出　　处：《拖拉机与农用运输车》2005年第3期27-29,共3页Tractor & Farm Transporter

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。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.

关 键 词：二次调节技术 静液传动系统 转速 模糊PID控制 仿真分析 

分 类 号：TH132[机械工程—机械制造及自动化]