钢厂循环发电工程中煤气压力的模糊PID控制  

Fuzzy-PID Control of Gas Pressure in Combined Cycle Power Plant of Steelworks

作　　者：金传波[1] 纪合溪[2] 

机构地区：[1]临沂职业学院,临沂276017 [2]山东大学机械工程学院,济南250061

出　　处：《现代制造技术与装备》2011年第4期7-9,共3页Modern Manufacturing Technology and Equipment

基　　金：国家高新技术研究发展计划(2008AA04Z130)

摘　　要：设计了混合煤气稳压系统,建立了混合煤气稳压系统的数学模型,并在此模型的基础上利用MATLAB/Simulink仿真工具对系统进行了模糊PID控制仿真。仿真结果表明,模糊PID控制能改善系统的性能,提高系统对压力扰动的抑制能力。The mixed-gas stabilized-pressure system with a control valve is designed.The mathematical model of the mixed-gas stabilized-pressure system is built.Based on the model,the fuzzy PID controller simulation analyses of the system using simulation tool of MATLAB/Simulink are carried out.The simulation results show that the fuzzy PID controller can provide good performance of the system,and improve the system anti-interference ability.

关 键 词：调节阀 模糊PID 仿真 稳压 

分 类 号：TM611.31[电气工程—电力系统及自动化]