基于实时信息的动态应急资源调度模型  

Dynamic emergency resources scheduling model based on real-time information

作　　者：胡继华[1] 钟广鹏[1] 严国灿[1] 

机构地区：[1]中山大学工学院智能交通研究中心,广州510006

出　　处：《计算机应用研究》2011年第12期4451-4455,共5页Application Research of Computers

摘　　要：为利用实时的道路信息、救援状态信息和应急资源配置信息,以提高应急响应能力,建立了一个动态的应急资源优化调度数学模型。针对任意时刻的静态应急资源调度模型,利用遗传算法进行求解。考虑算法的实时性,通过变换时间变量t进行迭代计算,提出模型的动态求解算法。通过一实例对模型的算法进行了验证分析,结果证明了动态应急资源调度模型及其求解算法的有效性。In order to make full use of real-time road information, rescue status information and emergency resource configura- tion information to improve emergency response ability, this paper established a dynamic mathematical model of emergency scheduling. It used genetic algorithm to solve the static emergency resources scheduling model of any moment. Considering the algorithm was real-time,it put forward a dynamic algorithm model by iterative computation method for time variable t. Through a case study of the model and algorithm, the results prove the dynamic resource scheduling model and its dynamic algorithm are effective.

关 键 词：应急资源 动态调度模型 实时信息 遗传算法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]