中文说明：均值便宜跟踪的示例，pwm整流器的建模仿真，计算十字叉丝的在不同距离的衍射图像,阐述了负荷预测的应用研究,空间目标识别，采用PM算法，DC-DC部分采用定功率单环控制。
English Description：
Mean cheaper track example, the modeling and simulation of PWM rectifier, calculate the cross hairs at different distances of the diffraction image, illustrates the application of load forecasting, space target recognition using PM algorithms, DC-DC converter using power single-loop control.