中文说明：Matlab实现界面友好，可以动态调节运行环境的参数，能量熵的计算，鲁棒性好，性能优越，可以得到很精确的幅值、频率、相位估计，pwm整流器的建模仿真。
English Description：
Matlab realize friendly interface, and can dynamically adjust the parameters of the running environment, the calculation of energy entropy, good robustness, superior performance, can obtain very accurate amplitude, frequency and phase estimation, the PWM rectifier modeling and simulation.