中文说明：基于分段非线性权重值的Pso算法，双向PCS控制仿真，现代信号处理中谱估计在matlab中的使用，包括最小二乘法、SVM、神经网络、1_k近邻法,使用拉亚普诺夫指数的公式，采用加权网络中节点强度和权重都是幂率分布的模型。
English Description：
Pso algorithm based on piecewise linear weights, two-way PCS control simulation, modern spectral estimation in signal processing using MATLAB, including least squares, SVM and neural networks, 1_k nearest neighbor method, use the layapunuofu index formula, with weighted nodes in the network strength and weight is the power law distribution model.