提供一个改进的pso的算法实现，并应用Java语言实现和测试，供优化方面的研究者参考-Pso provide an improved implementation of the algorithm and application implementation and testing of Java language for optimization of the researchers refer to

pso算法的简单程序，全面的实现了算法的简单快捷性。解决寻找最优问题。-the pso algorithm simple program, comprehensive implementation of the algorithm is simple and quick. The search for optimal problem.