奈奎斯特判据 meaning in English
nyquist criterion
Examples
- At first , the average - current controlled boost pfc and buck converter small - signal model are estabished . the average - current controlled boost pfc and buck converter prototype are designed and manufactured . on basis of the small - signal model , the two - stage i / o impedance characteristic and miller effect are analyzed by simulation with matlab software
其次单独设计了前级、后级变换器样机，在两级模型基础上，应用matlab软件仿真分析了前后级变换器对接处的i o阻抗特性和密勒效应，运用奈奎斯特判据对两级结构宽输出电压范围的功率因数校正器的稳定性进行了分析设计。