显示图像，利用按键切换图像，可批量查看。MATLAB环境。-Display images, use keys to switch images, available in volume view. MATLAB environment.

SVPWM的主要思想是以三相对称正弦波电压供电时三相对称电动机定子理想磁链圆为参考标准，以三相逆变器不同开关模式作适当的切换，从而形成PWM波，以所形成的实际磁链矢量来追踪其准确磁链圆。传统的SPWM方法从电源的角度出发，以生成一个可调频调压的正弦波电源，而SVPWM方法将逆变系统和异步电机看作一个整体来考虑，模型比较简单- The main idea is based on SVPWM symmetrical three-phase sine wave voltage supply thr

波束形成程序，计算1维和二维各类型波束形成 -# Beamforming Matlab files for various types of beamforming for custom 1D and 2D arrays - Calculate and look at beampattern/array pattern/array factor for 1D and 2D arrays - Calculate and look at beampattern for del