【作者】 王岩；

【Author】 WANG Yan;Electronics and Engineering School,Shenzhen Open University;Post PHD Mobile Station,Tsinghua University;

【机构】 深圳广播电视大学信息与工程系； 清华大学控制科学与工程专业博士后流动站；

【摘要】 在灾害应急过程中,专家资源是最核心资源之一。为了解决大规模受灾情况下,多个受灾点专家资源配置过程中出现的资源竞争和费用偏高问题,本文建立一种以双层规划方法为基础的多受灾点-多专家资源供应点-多专家类型的专家资源配置模型,使专家资源配置过程兼顾及时性和高效性,从而确保在全局受灾点开始时间最早情况下费用最少。为了克服双层规划模型求解时间复杂度过高的缺陷,本文提出一种竞争缓解策略,能够快速求取双层专家资源配置模型的全局满意解。最后,通过数值分析证实算法的有效性。更多还原

【Abstract】 In disaster emergency rescue process,the expert resource is one of the most core resources.In order to solve the problem of competition and high cost of expert resources distribution among multiple disaster places,a multiple disaster places-multiple expert supply points-multiple expert types allocation method based on bi-level programming model is established.It can make expert resources distribution process timely and efficient,well as ensure the earliest global project starting time and least cost.However,to obtain the optimal solution of bi-level programming model with simple enumeration strategy needs too much time to meet time requirement of emergency.To overcome this difficulty,a competition relaxing strategy is proposed to obtain the global optimal solution of bi-level emergency resource allocation model fast.Finally,a case study is carried on to verify the algorithm.更多还原