Stability of the Supply Chain Using System Dynamics Simulation and the Accumulated Deviations from Equilibrium. (5th April 2011)

• Record Type: Journal Article
• Authors: Rabelo Rabelo, Luis Luis; Sarmiento Sarmiento, Alfonso T. Alfonso T.; Jones Jones, Albert Albert
• Other Names: Chan Chan Hing Kai Hing Kai Academic Editor.
• Is Part Of: Modelling and simulation in engineering. Volume 2011(2011)
• Publication Date: 2011-04-05
• Subjects: Engineering -- Simulation methods -- Periodicals; Engineering -- Mathematical models -- Periodicals; 620.004
• DOI: 10.1155/2011/603632
• Languages: English
• ISSNs: 1687-5591

Abstract

Abstract : We propose and demonstrate a new methodology to stabilize systems with complex dynamics like the supply chain. This method is based on the accumulated deviations from equilibrium (ADE). It is most beneficial for controlling system dynamic models characterized by multiple types of delays, many interacting variables, and feedback processes. We employ the classical version of particle swarm optimization as the optimization approach due to its performance in multidimensional space, stochastic properties, and global reach. We demonstrate the effectiveness of our method based on ADE using a manufacturing-supply-chain case study.