基于三维风险分析模型的车辆调度研究  

Research on Vehicle Scheduling Based on Three Dimensional Risk Analysis Model

作　　者：冯君 邹沛林 刘彦君 路晓梅 FENG Jun;ZOU Peilin;LIU Yanjun;LU Xiaomei(Civil Aviation Flight University of China,Guanghan 618000)

机构地区：[1]中国民用航空飞行学院,广汉618000

出　　处：《舰船电子工程》2023年第2期105-109,共5页Ship Electronic Engineering

基　　金：四川省自然科学基金项目“高高原机场非饱和黏性地基土土水特性温度效应研究”(编号:2022NSFSC0999);中央高校基本科研业务费基金项目“高高原机场非饱和软土土水特性滞后机理研究”(编号:J2022-038);民航机场工程技术研究中心开放基金项目“基于BIM的机场道面病害评估可视化研究”(编号:ERCAOTP20220302);教育部产学合作协同育人项目“机场工程测绘类课程仿真教学实训系统建设”(编号:202102175033);大学生创新创业项目“基于风险预警理念的机场特种车辆保障优化研究”(编号:S202210624077)资助。

摘　　要：庞大的客货流量,以及航班数量使得机场的承载能力趋近于饱和,严重影响到机场运行效率,从而导致机场特种车辆调度成本的提升。论文研究目的在于选择通过深入了解机场特种车辆调度的研究,运用层次分析理论,构建出三维风险分析模型,通过风险分析结论改进时间窗约束,构建以车辆使用最少、行驶总时间最短和调度成本最低为目标的多目标调度优化模型,并对多目标遗传算法做出改进减少迭代次数,以对该模型进行有效求解。最终达到提升机场运行效率,减少机场成本预算的目的。The huge passenger and cargo flow and the number of flights make the carrying capacity of the airport close to saturation,which seriously affects the operation efficiency of the airport and leads to the increase of the special vehicle scheduling cost.The purpose of this study is to build a three-dimensional risk analysis model by in-depth understanding of the airport special vehicle scheduling research and using the analytic hierarchy theory,and improve the time window constraints through the risk analysis conclusions.A multi-objective scheduling optimization model with the minimum vehicle usage,the shortest total driving time and the lowest scheduling cost is constructed.The multi-objective genetic algorithm is improved to reduce the number of iterations to effectively solve the model.Finally,the goal of improving airport operation efficiency and reducing airport cost budget is achieved.

关 键 词：特种车辆调度 遗传算法 层次分析 警度 时间窗 

分 类 号：U492.22[交通运输工程—交通运输规划与管理]