摘要
首先对运输方式组合进行分析,构造了运输网络图,根据运输任务对时间和成本的不同要求,通过设置时间最短和费用最低两个不同的目标函数,建立了多式军事联运系统运输方式优化组合的数学模型,并运用遗传算法和MATLAB软件进行求解,最后用一个实例验证了本文方法的可行性。研究能够为军事运输管理决策提供理论依据。
The combination of various transport modes is first analysed in the paper,upon the basis of which a network diagram of transportation is formed.According to the respective different requirements in time and cost of military transport,two different target functions respectively of the shortest time and the least cost are provided,by means of which a mathematical model for optimizing the transportation mode combination in military transport is established,which is solved by the Genetic Algo-rithm and with the MATLAB software.Finally,the feasibility of the method dealt with in the paper is proved with a practical example.The research may provide a theoretical basis for the decision-making of the management of military transport.
出处
《国防交通工程与技术》
2010年第6期24-27,共4页
Traffic Engineering and Technology for National Defence
关键词
多式军事联运
运输方式组合
遗传算法
multimodal military transportation
combination of the transport modes
genetic algorithm
作者简介
张家应（1965-），男，副教授，研究方向为军事交通军事运输工程 jyzh65@sina．com
