Power system disturbance 电力系统扰动 ; 电网扰动
large power system disturbance 电网大扰动
voltage disturbance measurement system 骚扰电压测试系统
system severe disturbance 系统大扰动
system parameter disturbance 系统参数发生扰动
disturbance system 扰动系统
mixed disturbance system 混合干扰系统
disturbance control system 扰动控制系统
The method sets system disturbance within the feedback gain matrix f, which can be computed by iteration, in order to make the closed loop system optimum.
该方法设定外部干扰矩阵，基于全状态的分散，将系统干扰项考虑到反馈增益矩阵f中，用迭代方法求F阵以使闭环系统最优。
Through simulation experiments, although the conventional PID controller is designed simple, the ability to reject system disturbance and robust is rather weak.
通过仿真实验，常规pid控制器虽然设计简单，但对系统扰动的抑制能力较弱，鲁棒性差。
By analyzing the relativity and independence of signal and noise, the signal-to-noise ratios and system disturbance ability can further be improved by certain times' signal-digital-averaging.
经过分析信号和噪声的相关性和无关性，提出可以经过一定次数的对信号的数字平均，以进一步提高信号的信噪比和系统的抗干扰能力。
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