Stability and control of the chaotic supply chain with control policy in production and distribution using nonlinear controller design

In this paper, a nonlinear control policy is used to eliminate chaos in the supply chain model. Thesupply chain of a nonlinear dynamic system is very complex. The proposed innovation will be the useof control policies in production and distribution. In the dynamic system under study, perturbation hasalso been observed. The control policy will not be designed at the three levels of producer, distributorand consumer, but will be applied only at the level of producer and distributor. While, demand is out ofcontrol. Using of the nonlinear control and Lyapunov stability theories, a general result has been forsuppress chaos. Numerical simulation results are shown to validate the proposed design method anddemonstrate it is effectiveness in achieving global chaos control in to supply chain model.

کلیدواژه ها:

Supply chain ، Chaos control ، dynamic system ، Lyapunov ، stability