Delay-dependent decentralized control for nonlinear similar interconnected large-scale systems

作者：Ma, Yuechao; Zhao, Le^*; Liu, Deyou

来源：International Journal of Machine Learning and Cybernetics, 2016, 7(4): 665-678.

DOI：10.1007/s13042-015-0454-2

• Decentralized control
• Time-delay
• Similar structure
• Interconnected systems

In this paper, the problem of delay-dependent decentralized control for a class of nonlinear large-scale interconnected systems with similar structure is investigated, where the linear state vectors, the nonlinear state vectors and the nonlinear interconnections involve time delays. The new similar structure is presented via memory feedback. Based on which, by exploiting the structure of interconnected systems, the new integral inequalities, constrained Lyapunov equations and LMI method, a decentralized memory derivative feedback control strategy is proposed to stabilize the resulting interconnected systems uniformly asymptotically, in addition, the stability domain is estimated. Finally, simulation results show the effectiveness of the proposed approach.

• 出版日期2016-8
• 单位燕山大学