pso微粒群算法的实现，使用c编写，更加高效-Achieve pso particle swarm algorithm, using c written more efficient

PSO程序代码，MATLAB均可实现。包含基本粒子群算法，带压缩因子的粒子群算法和线性递减权重粒子群优化算法。-PSO program code, MATLAB can be achieved. PSO and linearly decreasing right contains PSO, with a compression factor of heavy particle swarm optimization.