Title :
Inventory Control Model of Cluster Supply Chain with Time-Delay Based on Online Switched System
Author :
LI, Jizi ; Liu, Chunling
Author_Institution :
Sch. of Econ. & Manage., Wuhan Univ. of Sci. & Eng., Wuhan
Abstract :
This paper describes a robust inventory control strategy to find the optimal decision variables to weaken the bullwhip effect in cluster supply chains. The model is established to combine real-time optimization and simulation with regarding to the across-chain inventory cooperation. The robust inventory control with time-delay based on switched system (SDRC) incorporates online inventory decision-making system to overcome model uncertainties and external disturbance. It is proved that this method .is more effective and efficient to tune the controller in face of changing environment.
Keywords :
delay systems; robust control; stock control; supply chain management; time-varying systems; across-chain inventory cooperation; cluster supply chain; online switched system; robust inventory control strategy; time-delay; Electrical equipment industry; Industrial relations; Inventory control; Inventory management; Manufacturing industries; Robust control; Supply chain management; Supply chains; Switched systems; Uncertainty; cluster supply chains; inventory management; online switched system; robust inventory;
Conference_Titel :
Grid and Pervasive Computing Workshops, 2008. GPC Workshops '08. The 3rd International Conference on
Conference_Location :
Kunming
Print_ISBN :
978-0-7695-3177-9
DOI :
10.1109/GPC.WORKSHOPS.2008.39
