Research on Robust Decentralized Connective Stabilization for Expanding Construction of Large-Scale Systems

摘要：

The robust decentralized connective stabilization problem for the expanding construction of large-scale systems, which is constituted by adding new subsystems one after another on the original construction during the operation, is considered in this paper. The problem is how to design the local control law of the new subsystem based on not changing the decentralized control laws of original construction, so that both the subsystem and the resultant expanded system are robust connective stable. The sufficient condition of the robust decentralized connective stabilization for the expanding construction is obtained by taking Lyapunov theory and LMI approach. The design method of the robust decentralized connective stabilization controller is given. It is applied to the control design for the expanding construction of the interconnected power system, and the simulation results shows the validity of presented method.

关键词： Expanding Construction of Large Scale Systems Connective Stability Robust Decentralized Stabilization LMI Controller Design Power System

作者: Xiaohua Li Wenbo Wu Yuanwei Jing

作者单位: School of Electrons and Information Engineering, University of Science and Technology Liaoning, Ansh Faculty of Information Science and Engineering, Northeastern University, Shenyang, 110004

会议类型: 国际会议

会议名称: The 22nd China Control and Decision Conference(2010年中国控制与决策会议)

会议地点: 徐州

会议语种:英文

页码: 2975-2979

在线出版日期: 2010-05-26（万方平台首次上网日期，不代表论文的发表时间）