峰谷生产下多周期、多产品的储备库存控制策略研究  

Research on Multi-Cycle and Multi-Product Reserve Inventory Control Strategy Under Peak and Valley Production

作　　者：吕锋[1] 张淑萍 张杨航 刘芬 高鸣 LYU Feng;ZHANG Shu-ping;ZHANG Yang-hang;LIU Fen;GAO Ming(School of Mechatronics Engineering,Henan University of Science and Technology,Luoyang 471003;Centre of Manufacture Technology,First Tractor Company Limited,Luoyang 471003)

机构地区：[1]河南科技大学机电工程学院,河南洛阳471003 [2]第一拖拉机股份有限公司制造工程中心,河南洛阳471003

出　　处：《制造业自动化》2025年第1期29-36,共8页Manufacturing Automation

基　　金：国家重点研发计划(2020YFB1713500);河南省高等学校重点科研项目计划(20B410002)。

摘　　要：为解决农业装备企业因市场需求季节性变化明显而导致的库存控制困难问题,构建了用于农业装备企业的储备库存控制模型并提出相应智能求解算法。增设储备库存需求量为决策变量,构建了峰谷生产下农业装备企业多周期库存控制动态规划模型。将报童问题拓展为多产品,构建了动态规划阶段效益函数,建立了多周期、多产品的储备库存控制模型。提出了动态规划与离散鲸鱼算法的组合求解算法,实现库存控制的优化决策。以某农业装备企业为实例,验证了库存控制模型与算法的有效性。In order to solve the problem of inventory control difficulties caused by obvious seasonal changes in the market demand for argucultural equipment enterprises,a reserve inventory control model for agricultural equipment enterprises is constructed and the corresponding intelligent algorithm is proposed.The multi-cycle inventory control dynamic programming model of agricultural equipment enterprises under production with peak-and-valley patterns is established by adding reserve inventory demand as a decision variable.The newsvendor problem is expanded to multi-product case,the benefit function of dynamic programming stage is constructed,and the multi-cycle and multi-product reserve inventory control model is established in this paper.A combined solution algorithm of dynamic programming and discrete whale algorithm is proposed to realize the optimal decision of inventory control.Taking an agricultural equipment enterprise as an example,the effectiveness of the inventory control model and algorithm is verified.

关 键 词：农业装备企业 库存控制 报童问题 动态规划 

分 类 号：F253.4[经济管理—国民经济]