车牌识别定位程序的部分功能，验证可用，多抽样率信号处理，直线阵采用切比学夫加权控制主旁瓣比，基于负熵最大的独立分量分析，信号维数的估计，对于初学matlab的同学会有帮助，基于分段非线性权重值的Pso算法。- Part of the license plate recognition locator feature, Verification is available, Multirate signal processing, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Based on negative entropy largest independent component analysis, Signal dimension estimates, Matlab for beginner students will help, Based on piecewise nonlinear weight value Pso algorithm.