摘要
邻域函数是优化计算中的一个重要概念,其作用就是指导如何由1个(组)解来产生1个(组)新的解。鉴于蚂蚁算法容易陷入局部最优的缺陷,利用邻域函数对蚂蚁算法进行优化,以减小蚂蚁算法陷入局部最优的概率。仿真实验表明,所采用的方法简单易行,能够有效地防止蚂蚁算法陷入局部最优。
The neighborhood function is an important concept in optimization computation,which can lead to a new solution from a known one.Considering the limitation of stagnation of the ant algorithm,this theme adopts neighborhood function to optimize the algorithm.Simulations show that this idea is easy-going and can efficiently avoid the stagnation.
出处
《石油化工自动化》
CAS
2005年第1期31-33,共3页
Automation in Petro-chemical Industry
关键词
邻域函数
蚂蚁算法
局部最优
neighborhood function
ant algorithm
stagnation
