【摘要】 根据循环流化床锅炉经常带冲击负荷的给水过程动态特性 ,提出了一种自整定智能 PI+D控制器。该控制器采用了二级参数整定策略 ,使控制过程快速、准确、平稳。将该控制器应用于国产大型循环流化床锅炉给水过程控制 ,获得满意效果更多还原

【Abstract】 According to the dynamic characteristics of water supply process in circulating fluidized bed boiler (CFBB), a self setting intelligent PI+D controller is presented in which the setting strategy of second class parameters is adopted, thus, the control process is fast, accurate and smooth. The results of applying this controller to domestic high capacity CFBBs are satisfied.更多还原