中文说明：作为一种群体智能算法，本程序采用一种人工鱼群算法，可实现任意非线性函数的寻优。该算法易于跳出局部极小值点，可实现全局目标寻优，而且克服了传统寻优算法收敛速度慢的缺点，是今后比较流行的一种全局寻优算法。
English Description：
As a swarm intelligence algorithm, this program adopts an artificial fish swarm algorithm, which can realize the optimization of any nonlinear function. The algorithm is easy to jump out of the local minimum point, and can achieve global optimization, and overcome the shortcomings of slow convergence speed of traditional optimization algorithm. It is a popular global optimization algorithm in the future.