标题：Optimize design and analysis based on the marginal utility of the cost of supply inventory
作者机构：[Huang Dejie] Shandong Univ Sci & Technol, Tai An 271019, Shandong, Peoples R China.
会议名称：6th International Conference on Intelligent Human-Machine Systems and Cybernetics (IHMSC)
会议日期：AUG 26-27, 2014
来源：2014 SIXTH INTERNATIONAL CONFERENCE ON INTELLIGENT HUMAN-MACHINE SYSTEMS AND CYBERNETICS (IHMSC), VOL 1
关键词：spare parts; costs; inventory
摘要：The purpose of the spare parts inventory is used to maintain the normal operation of the equipment, the best metric to measure the merits of the spare parts inventory levels is the use of security equipment. Therefore, Under the constraint of the total supply of spare parts cost, based on spare parts of marginal utility analysis, here propose maintenance waiting time. as the objective function of optimization models in maintenance waiting time.