Adaptive Neural Network Fixed-Time Leader-Follower Consensus for Multiagent Systems With Constraints and Disturbances

• Published in: IEEE transactions on cybernetics Vol. 51; no. 4; pp. 1835 - 1848
• Main Authors: Ni, Junkang, Shi, Peng
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.04.2021; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptive control; Approximation; Constraints; Control systems; Convergence; Dead zone; fixed-time leader-following consensus; Multi-agent systems; multiagent system (MAS); Multiagent systems; Neural networks; output constraint; Pendulums; Protocols; Radial basis function; System dynamics; unknown control direction; Upper bound

This article is concerned with fixed-time leader-follower consensus problem for multiagent systems (MASs) with output constraints, unknown control direction, unknown system dynamics, unknown external disturbance, and dead-zone control input. First, a fixed-time distributed observer is presented for...