An Output Feedback Coordinated Tracking Controller for High-order Linear Systems

作者：Ryu Kunhee; Back Juhoon^*

来源：International Journal of Control Automation and Systems, 2015, 13(6): 1360-1368.

DOI：10.1007/s12555-014-0185-2

• Distributed coordinated tracking
• disturbance observer
• multi-agent systems
• output feedback

This paper proposes a distributed coordinated tracking controller for a group of high-order linear systems. The proposed controller is based on the disturbance observer which is a robust output feedback controller. It is noted that agents are allowed to use only outputs of their neighbors and the proposed controller uses only relative measurements. Since only outputs are exchanged among agents, the amount of information exchange does not depend on the dimension of agents' dynamics. Numerical simulations are included to validate the theory.

• 出版日期2015-12