ヤマシタ　ヒロシ   Yamashita Hiroshi   山下　洋史    所属   明治大学  商学部    職種   専任教授
言語種別	英語
発行・発表の年月	2019/12
形態種別	学術雑誌
査読	査読あり
標題	Dual Approach to the Harmonized Model between Inventory Reduction and Heijunka (Production Leveling) based on the Minimum Average-energy Principle
執筆形態	共著(筆頭者以外)
掲載誌名	International Journal of Industrial Engineering and Operations Management (IJIEOM)
掲載区分	国外
出版社・発行元	IEOM Society International
巻・号・頁	2019-1(2),pp.138-153
著者・共著者	Tsuyoshi KURIHARA, Takaaki KAWANAKA, Hiroshi YAMASHITA
概要	In this paper, we develop a dual approach to the previously proposed model to maximize the heijunka entropy and propose a new model to minimize the inventory management energy based on the “minimum average-energy principle.” We show that the proposed model’s inventory state is lower than that of traditional exponential smoothing through numerical experiments. This study, therefore, theoretically enables a new optimal solution to the harmonized (balancing) problem, based on the concept of entropy and energy, and practically enables aggregate production planning in a timely and simple manner.