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| 不确定环境下服务资源配置优化 | |
| 引用本文： | 马书刚,杨建华,王小平. 不确定环境下服务资源配置优化[J]. 数学的实践与认识, 2012, 42(16): 41-49 |
| 作者姓名： | 马书刚 杨建华 王小平 |
| 作者单位： | 1. 北京科技大学东凌经济管理学院,北京100083;河北经贸大学商学院,河北石家庄050061 2. 北京科技大学东凌经济管理学院,北京,100083 3. 河北经贸大学商学院,河北石家庄,050061 |
| 基金项目： | 河北省软科学研究计划项目 |
| 摘 要： | 在服务资源配置过程中,按维修状态将服务对象分成三类:完全维修、部分维修及最小维修.由于维修服务的特性,服务成本与服务时间均是一个模糊数,并且维修对象在服务时所处的维修状态也具有一定的不确定性.针对这类情况下的服务资源配置问题,提出了同时考虑模糊服务成本和模糊服务时间及不确定维修状态的最小化服务成本为优化指标的服务资源配置模型.在模型的求解过程中采用多粒子群算法,通过仿真计算表明了该方法的可行性和有效性. |
| 关 键 词： | 资源配置 不确定性 多粒子群算法 区间灰数 |
Optimal Service Resource Allocation Under Uncertainty |
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| MA Shu-gang , YANG Jian-hua , WANG Xiao-ping. Optimal Service Resource Allocation Under Uncertainty[J]. Mathematics in Practice and Theory, 2012, 42(16): 41-49 | |
| Authors: | MA Shu-gang YANG Jian-hua WANG Xiao-ping |
| Affiliation: | 1.School of Economics and Management,University of Science and Technology Beijing,Beijing 100083,China) (2.School of Business,Hebei University of Economics and Business,Shijiazhuang 050061,China) |
| Abstract: | Service object was divided into entire maintenance,part maintenance and minimum maintenance according to maintenance state of equipment.Service costs and service times are a fuzzy number for features of maintenance and maintenance state is under uncertainty as well.By considering both fuzzy service costs,fuzzy service times and maintenance state under uncertainty,service resource allocation modle was propsed based on the index to minimize service costs. Finally,an illustrative example was presented to show the effectiveness of cooperative particle swarm optimization in the service allocation of resource model.The simulation results indicate the feasibility and effectivity of the proposed method. |
| Keywords: | resource allocation uncertainty cooperative particle swarm optimization interval grey number |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |