中文说明： 此源码是对人工蚁群算法的一种实现，用于无约束连续函数的优化求解，对于含有约束的情况，可以先使用罚函数等方法，把问题处理成无约束的模型，再使用本源码进行求解。
English Description：
This source code is an implementation of the artificial ant colony algorithm, which is used for the optimization of unconstrained continuous function. For the case with constraints, we can first use penalty function and other methods to process the problem into an unconstrained model, and then use this source code to solve it.