| 基于时间约束的多源多品种随机配送系统模型 |
| |
| 引用本文： | 李延晖,刘向,马士华.基于时间约束的多源多品种随机配送系统模型[J].科技进步与对策,2006,23(6):69-71. |
| |
| 作者姓名： | 李延晖 刘向 马士华 |
| |
| 作者单位： | 1. 华中师范大学,信息管理系,湖北,武汉,430079
2. 华中科技大学,管理学院,湖北,武汉,430074 |
| |
| 基金项目： | 国家高技术研究发展计划(863计划);华中师范大学校科研和教改项目 |
| |
| 摘 要： | 在基于时间竞争的随机需求环境下,配送系统设计除了使系统总费用的期望值最小外,还要考虑系统稳定性和服务水平等方面的要求。在说明了建模的假设条件后,建立了考虑随机需求和时间约束的多源配送系统随机模型。通过等价变换,将随机模型转化为确定性等价问题,从而方便了问题的求解。
|
| 关 键 词： | 时间约束 多源多品种 混合整数非线性规划 配送系统 |
| 文章编号： | 1001-7348（2006）06-0069-03 |
| 收稿时间： | 2005-08-15 |
| 修稿时间： | 2005-08-15 |
A Time-Constrained Stochastic Model for Distribution System with Multi-Source and Multi-product |
| |
| Li YanHui;Liu Xiang;Ma ShiHua.A Time-Constrained Stochastic Model for Distribution System with Multi-Source and Multi-product[J].Science & Technology Progress and Policy,2006,23(6):69-71. |
| |
| Authors: | Li YanHui;Liu Xiang;Ma ShiHua |
| |
| Abstract: | In the time-based-competitive stochastic demands environment, besides minimizing the expectation of delivery cost, the design of distribution system should also meet the requirements of the stability of the system and the customer service level. After listing the assumptions of the model, we built the stochastic model for distribution system with multi-source and multi-product in the environment of time-based competition. The stochastic model is tendered as the certain equivalent problem by dealing with the expectations, deviations and the constrained chance, which makes it easy to resolve the model. |
| |
| Keywords: | time constraints multi-source and multi-product mixed integer nonlinear programming distribution system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
