期刊论文

Design of the Tuning PID Controller Using Fuzzy Controller Parameters Based on FPAA

中文

南华大学学报(自然科学版)

1673-0062

2009

23

4

31-36

10.19431/j.cnki.1673-0062.2009.04.008

国家高技术研究发展计划（“863”计划）基金资助项目（2007AA11A121）； 湖南省科技厅计划项目（2008FJ3114;2009FJ3014）；

本校为第一机构

针对PID控制器的增益系数难以实现最优整定的问题,本文通过分析模糊控制器的解析结构得到模糊控制器与PID控制器参数之间的解析关系,采用常规模糊控制器的正规化因子间接整定PID控制器的增益系数,避免了建立系统的精确数学模型.采用这种新型参数整定方法在FPAA开发软件AnadigmDesigner2中完成PID控制器的设计并验证其性能.仿真和实验结果表明:基于FPAA设计出的模糊PID控制器适应强、跟踪迅速、控制性能良好并且表现出很强的鲁棒性.

For the problems of the difficulty in achieving optimal gain coefficient of PID controller,this paper gets the analytic relationship between Fuzzy controller parameters and PID controller parameters by analyzing the analytical structure of fuzzy controller.The regularization factor of conventional fuzzy controller is adopted to indirectly adjust the gain coefficient of PID controller,and it avoids establishing an accurate mathematical system model.Using this new method,we design and validate the PID controller in the AnadigmDesigner2,the software of FPAA.The experiment result is presented obvi...