A new decomposition strategy approach applied for web winding system control optimization

Complex and large scale dimensional systems are usually included in many important industrial problems where it is generally necessary to avoid the use of centralized controllers in the high dimensionality through the use of decentralized controllers. In this paper a new model approach is proposed for the design of an effective overlapping optimal decentralized controller for large scale dynamic system. To demonstrate the effectiveness of the design and emphasize the advantages of the proposed algorithm, a mathematical model for three motors web winding system is considered as an application approach, we consider a control using overlapping decomposition.