【摘要】 针对火电厂汽温过程随负荷工况变化表现出的延时时间和阶数不确定性 ,运用H∞ 控制理论设计了H∞ 鲁棒控制器 ,并作了仿真研究 ,结果表明该设计方法是成功的。更多还原

【Abstract】 Focusing the uncertainty of delay time and order displayed accompanying with the variation of load status in the steam temperature process of fossil-fired power plants,a robust controller applying H ∞ control theory was designed;and the simulation research had been carried out ,the result shows that the design method is successful.更多还原