PWM调制，将一正弦信号转化为PWM序列输出，用于驱动D类功放-PWM modulation, a sinusoidal signal into a sequence of PWM output, Class D amplifier to drive

包含优化类的几个简单示例程序，matlab程序运行时导入数据文件作为输入参数，D-S证据理论数据融合，已调制信号计算其普相关密度，信号维数的估计，pwm整流器的建模仿真。- Optimization class contains several simple sample programs, Import data files as input parameters matlab program is running, D-S evidence theory data fusion, Modul

解耦，恢复原信号，pwm整流器的建模仿真，仿真效率很高的，matlab编写的元胞自动机，部分实现了追踪测速迭代松弛算法，阐述了负荷预测的应用研究,D-S证据理论数据融合。- Decoupling, restore the original signal, Modeling and simulation pwm rectifier High simulation efficiency, matlab prepared cellular automata, Partially achieved tr

利用matlab写成的窄带噪声发生，D-S证据理论数据融合，pwm整流器的建模仿真。- Using matlab written narrowband noise occurs, D-S evidence theory data fusion, Modeling and simulation pwm rectifie.