کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
759529 | 896481 | 2012 | 8 صفحه PDF | دانلود رایگان |

This paper investigates the global stability of a coupled nonlinear system with Markovian switching (CNSMS), which can be described in a graph. A theoretical framework for the construction of Lyapunov function for the CNSMS is derived in a combined method of graph theory and Lyapunov function. Furthermore, we obtain a global stochastic asymptotical stability principle, which has a close relation to the topology property of the graph. Finally, to illustrate the capabilities of the principle, the stochastic stability of a coupled oscillator system is investigated.
► We consider some coupled nonlinear systems with Markovian switching.
► We built a framework for the construction of Lyapunov function in graph theory.
► We give some globally stable sufficient conditions.
► These easy conditions relate to the structure of coupling and Markovian switching.
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 17, Issue 6, June 2012, Pages 2609–2616