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| 摘要: |
| 通过实例验证指出目前“生产与存储问题”模型在运用动态规则顺序地推法求最优解分的过程中，涉及的第k阶段的生产量xk和第k阶段末的库存量vk的取值范围出现了错误；并在对“生产与存储问题”的最优化模型进行研究后，根据总的生产成本费用和库存费用之和最小的原则，推导出正确的xk和vk的取值范围。 |
| 关键词: 生产与存储问题 生产量取值范围 库存量取值范围 动态规则 顺序递推法 |
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| Range of the Value of Two Variables and the Optimal Decision on "Production and Srotage Model" |
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RUI Shi-chun,WANG Yong-fu
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| Abstract: |
| Example test demonstrates that,in the process of finding the optimal solution by using dynamic programming forward recursion method at present,the mistake about the range of the value of the production quantity x at the k stage and the storage quantity v at the end of k stage related to "production and storage model" is emerged,afer studying the optimal model about "production and storage problem",according to the principle for the minimization of the sum of total production cost and total storage cost,the correct range of the value of x and v is derived. |
| Key words: peoduction an storage problem range of the value of production quantity range of the value of storage quantity dynamic programming forward recursion |
