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.
出处
《水电能源科学》
北大核心
1995年第4期248-253,共6页
Water Resources and Power
关键词
水轮机
调速器
鲁棒稳定性
设计
governor, robustness, two-dgree-of-freedom control, parameter perturbation
