中文说明：基于分段非线性权重值的Pso算法，预报误差法参数辨识-松弛的思想，脉冲响应的相关分析算法并检验，保证准确无误，是学习通信的好帮手，基于SVPWM的三电平逆变的matlab仿真，虚拟力的无线传感网络覆盖。
English Description：
Pso algorithm based on piecewise-linear weighted value, parameter identification of prediction error method-loose thinking, impulse response of correlation analysis algorithm and test to ensure accurate, is a good helper for learning communication, MATLAB simulation for three-level inverter based on SVPWM virtual wireless sensor network coverage.