Synthesis of the decentralized inventory control in supply networks based on the subsystems robust stabilization
Yu. I. Dorofieiev · Bulletin of the National Technical University KhPI A series of Information and Modeling · 2016
An approach to solving of the decentralized inventory control synthesis problem in supply chains is proposed. Local controllers are constructed using a linear dynamic feedback with respect to states. In order to suppress the influence of disturbances, which simulating changes in external demand, while ensuring robust stability of closed local subsystems the invariant ellipsoids method is used. The important property of the solution is Lyapunov stability of the controlled supply network with decentralized controllers. The numerical example is considered. Figs.: 2. Tabl.: 1. Refs.: 15 titles.Keywords: inventory control; decentralized control; robust stability; invariant ellipsoids method.