计算机仿真结果表明，采用模糊变结构附加励磁控制方法可以提高鲁棒性、解决高频抖动问题，并能够很好地改善电力系统的小干扰稳定性。

Computer simulation shows that the control of fuzzy variable structure can increase the robustness, solve the problem of shiver at high frequency, and improve the stability of small disturbance.

youdao

本文介绍了一种对多机电力系统小干扰稳定性进行分析及稳定器(PSS)综合的计算方法和程序。

A calculation method and a program description for analysis of the small disturbance stability and synthesis of stabilizers (PSS) of multimachine 'power systems are presented.

youdao

实验结果表明此方法算法简单、计算量小、抗干扰性强，并且能够准确的定位虹膜的内边缘。

Experiment results show that the proposed method is simple, requires minor calculations, exhibits a strong ability to reject noise, and is accurate in locating the iris inner boundary.

youdao