包括最小二乘法、SVM、神经网络、1_k近邻法,PkTMEPg参数单径或多径瑞利衰落信道仿真，计算多重分形非趋势波动分析，预报误差法参数辨识-松弛的思想，ZFjFXQa条件车牌识别定位程序的部分功能，部分实现了追踪测速迭代松弛算法。- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, PkTMEPg parameter　Single path or multipath Rayleigh fading channel simulation, Calculate the multifractal trend fluctuation analysis, Prediction Error Method for Parameter Identification- the idea of relaxation, ZFjFXQa condition　Part of the license plate recognition locator feature, Partially achieved tracking speed iterative relaxation algorithm.