二自由度控制的水轮机鲁棒调速器设计  

DESIGN OF ROBUST GOVERNOR OF HYDRO TURBIN BASED ON TWO-DEGREE-OF-FREEDOM CONTROL

作　　者：郑载满[1] 刘向东[1] 曲延滨[1] 游林儒[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《水电能源科学》1995年第4期248-253,共6页Water Resources and Power

摘　　要：利用二自由度控制理论和低敏感度法，设计了能克服模型化误差的水轮机鲁棒调速尽的方法．仿真实验表明。it is diffculty to build the exact mathematical model of the complicated unit during the course of hydraulic them regulation. The linearized model is used in the field of theoretical research and engineeing design. The Two-Degree-of -Freedom control is employed to design the robust governor in company with Low Sensitivity Method against parameter perturbastion and load disturbance.The simulation shows that this sort of governor possesses more robust stability and adaptability in comparison to PID governor.

关 键 词：水轮机 调速器 鲁棒稳定性 设计 

分 类 号：TK730.41[交通运输工程—轮机工程]