به كارگيري پويايي هاي سيستمي درتجزيه ، تحليل و بهبود زنجيره تامين قطعات يدكي شركت ايران خودرو

Analyzing and Improving Iran Khodroʹs Spare Parts Supply Chain Using System Dynamics Model

This paper presents a discrete simulation model of the auto spare parts supply ehain based on the system dynamics approach. The studied chain has two levels and eonsists of two firms: a retailer (central repair shop) and a wholesaler (Isaco). This chain model is simulated in order to develop the order policies based on reorder point on two levels of central repair shop and Isaco. The developed model is a nonlinear mathematical model which is simulated by the vensim software. The purpose of simulation exercise is to analyze performance of the auto spare partsʹ distribution system and to predict chainsʹ performance improvements with proposed strategies.