title: Distributed Optimization for a Class of Nonlinear Multiagent Systems With Disturbance Rejection.
abstract: The paper studies the distributed optimization problem for a class of nonlinear multiagent systems in the presence of external disturbances. To solve the problem, we need to achieve the optimal multiagent consensus based on local cost function information and neighboring information and meanwhile to reject local disturbance signals modeled by an exogenous system. With convex analysis and the internal model approach, we propose a distributed optimization controller for heterogeneous and nonlinear agents in the form of continuous-time minimum-phase systems with unity relative degree. We prove that the proposed design can solve the exact optimization problem with rejecting disturbances.
authors: Xinghu
authors: X
authors: Wang
authors: Yiguang
authors: Y
authors: Hong
authors: Haibo
authors: H
authors: Ji