改进的粒子群优化克里金模型，相较传统的克里金模型MATLAB数据包，此方法输入参数更少-Improved particle swarm optimization kriging model, compared with the traditional kriging model MATLAB data packet, this method less input parameters

改进的粒子群算法，有更好的性能，提高了算法的搜索能力-Improved particle swarm optimization, better performance, improved search ability of the algorithm