Abstract
The leader–follower fixed-time consensus of high-order multi-agent systems with external disturbances is investigated in this paper. A novel sliding manifold is designed to ensure that the tracking errors converge to zero in a fixed-time during the sliding motion. Then, a distributed control law is designed based on Lyapunov technique to drive the system states to the sliding manifold in finite-time independent of initial conditions. Finally, the efficiency of the proposed method is illustrated by numerical simulations.
Funding Information
  • National Natural Science Foundation of China (61573022, 61290323, 61333007, 61273092)
  • State Key Laboratory of Synthetical Automation for Process Industries (PAL-N201604)

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