摘要
针对火电厂循环流化床锅炉燃烧控制系统的分布参数、非线性、时变,设计了Fuzzy自调整PID参数的Smith预估循环流化床控制系统。运用MATLAB对系统在多种工况下进行了仿真,结果表明所设计的控制系统在控制品质、鲁棒性方面明显优于常规的Smith预估控制系统。
In order to overcome the shortcomings of the distributed parameter, nonlinear and time-varying in CFB boiler, a control system based on Fuzzy self-tuning PID Smith Controller is proposed. The simulation results in various situations with MATLAB show that, this control system has better control performance and robustness.
出处
《现代电力》
2007年第2期61-65,共5页
Modern Electric Power
