标题:A Robust Optimization Approach to Emergency Vehicle Scheduling
作者:Rong, Xiao-Xia; Lu, Yi; Yin, Rui-Rui; Zhang, Jiang-Hua
作者机构:[Rong, Xiao-Xia; Lu, Yi] Shandong Univ, Sch Math, Jinan 250100, Shandong, Peoples R China.; [Yin, Rui-Rui; Zhang, Jiang-Hua] Shandong Univ, Sch Mana 更多
通讯作者:Zhang, JH
通讯作者地址:[Zhang, JH]Shandong Univ, Sch Management, Jinan 250100, Shandong, Peoples R China.
来源:MATHEMATICAL PROBLEMS IN ENGINEERING
出版年:2013
卷:2013
DOI:10.1155/2013/848312
摘要:The emergency vehicle scheduling problem is studied under the objective function to minimize the total transportation time with uncertain road travel time. Firstly, we build a stochastic programming model considering the constrained chance. Then, we analyze the model based on robust optimization method and get its equivalent set of uncertainty constraint, which has good mathematical properties with consideration of the robustness of solutions. Finally, we implement a numerical example to compare the results of robust optimization method and that of the particle swarm optimization algorithm. The case study shows that the proposed method achieves better performance on computational complexity and stability.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:2
Scopus被引频次:2
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84893828390&doi=10.1155%2f2013%2f848312&partnerID=40&md5=c28676a53d9b22e3a67419a23ff0b63e
TOP