摘要
利用工程中的具体实例,阐述了蚁群算法在工程项目工期-成本问题的应用。利用MATLAB语言编制了蚁群算法程序,以一数值算例,详细说明了蚁群算法应用于工程项目工期-成本问题的具体方法。结果表明,蚁群算法具有较高的全局最优搜索能力和搜索效率,非常适用于工程网络计划的工期成本优化问题。
In this paper, the application of ant colony algorJithm to the trade - off problem of construction time - cost is illustrated by an actual example. The ant colony algorithm program is made by MATLAB code, by which the con- crete method of solving time - cost trade - off problem is implemented according to a numerical example. The result shows that the ant colony algorithm, which has strong global searching ability and high efficiency, is quite suitable for solving time - cost trade - off problem of program network.
出处
《北京工业职业技术学院学报》
2014年第1期11-13,21,共4页
Journal of Beijing Polytechnic College
基金
2013年北京工业职业技术学院青年基金课题(BGZYQN201318)
关键词
网络计划
工期
成本
蚁群算法
network
time - cost
trade - off
ant colony algorithm
