仿真效率很高的，最大似然（ML）准则和最大后验概率（MAP）准则，车牌识别定位程序的部分功能，采用加权网络中节点强度和权重都是幂率分布的模型，数学方法是部分子空间法，包含特征值与特征向量的提取、训练样本以及最后的识别。- High simulation efficiency, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Part of the license plate recognition locator feature, Using weighted model nodes in the network strength and weight are power law distribution, Mathematics is part of the subspace, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition.