Distributed Output Regulation for a Class of Nonlinear Multiagent Systems With Dynamic Edges
IEEE Transactions on Cybernetics
|November 5, 2020
Summary
This study addresses output regulation for nonlinear multiagent systems with dynamic edges. A novel distributed output-feedback control law ensures global stabilization of the augmented system.
Area of Science:
- Control Theory
- Systems Engineering
- Networked Systems
Background:
- Nonlinear multiagent systems present challenges in output regulation due to complex interconnections.
- Dynamic edges and coupled node/edge systems require advanced control strategies.
Purpose of the Study:
- To solve the output regulation problem for nonlinear multiagent systems with unity relative degree and dynamic edges.
- To develop a robust stabilization approach for an augmented system derived from the original problem.
Main Methods:
- Coordinate transformations to convert the output regulation problem into a robust stabilization problem.
- Design of a distributed output-feedback control law utilizing relative outputs of neighboring agents.
- Introduction of dynamic couplings between system nodes.
Main Results:
- The proposed control law and dynamic couplings achieve global stabilization of the augmented system.
- Demonstration of the control strategy's effectiveness through a practical example.
Conclusions:
- The developed distributed control strategy successfully addresses the output regulation problem in complex nonlinear multiagent systems.
- The method provides a robust framework for stabilizing systems with dynamic and coupled interconnections.
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