Distributed Cooperative Adaptive Identification and Control for a Group of Continuous-Time Systems With a Cooperative PE Condition via Consensus

• Published in: IEEE transactions on automatic control Vol. 59; no. 1; pp. 91 - 106
• Main Authors: Chen, Weisheng, Wen, Changyun, Hua, Shaoyong, Sun, Changyin
• Format: Journal Article
• Language: English
• Published: IEEE 01.01.2014
• Subjects: Adaptive control; Closed loop systems; Consensus; Control theory; distributed cooperative adaptive law; linearly parameterized system; Network topology; persistent excitation (PE); system identification and control; Topology; uniformly exponential stability (UES); Vectors

In this paper, we first address the uniformly exponential stability (UES) problem of a group of distributed cooperative adaptive systems in a general framework. Inspired by consensus theory, distributed cooperative adaptive laws are proposed to estimate the unknown parameters of these systems. It is...