摘要
提出了应用Ｈ∞理论中的干扰抑制方法（ＤＡＡ）设计水轮机调速器．设计出的水轮机调节系统是鲁棒稳定的，能够有效地抑制干扰．该方法既可用于线性系统，又可用于非线性系统．仿真结果表明了这种方法的有效性．
The Disturbance Attenuation Approach(DAA) of H ∞ Control theory is applied to the design of the governors of water turbines.This method can be used in both linear and nonlinear contol system.The designed closed hydraulic turbine regulating system is robustly stable,and the disturbances acting on the system can be effectively attenuated.The simulation results of a turbine regulating system show that the method presented is effective.
出处
《水利学报》
EI
CSCD
北大核心
1999年第4期50-54,共5页
Journal of Hydraulic Engineering
关键词
H∞理论
干扰抑制方法
水轮机
调速器
turbine regulating system, speed governor, H ∞ Control, disturbance attenuation approach.
