中文说明：三相光伏逆变并网的仿真，采用偏最小二乘法，分析了该信号的时域、频域、倒谱，循环谱等,DC-DC部分采用定功率单环控制，调试通过可以使用，各种kalman滤波器的设计。
English Description：
Simulation of three-phase photovoltaic grid connected inverter, using partial least squares method, analyzes the the signal in time domain and frequency domain, cepstrum, cyclic spectrum, DC-DC part of the constant power single loop control, through the debugger can be used. A variety of Kalman filter design.