Fully distributed spherical formation tracking control for nonlinear vehicles with spatiotemporal uncertainties and digraphs
Sign Up to like & getrecommendations! Published in 2020 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-020-05808-y
Abstract: This paper addresses the spherical formation tracking control problem of nonlinear vehicles under digraphs, where the dynamics of vehicle contains spatiotemporal uncertainties consisted of the mismatched and matched flowfields and model uncertainties. The novel cooperative… read more here.
Keywords: nonlinear vehicles; formation tracking; spatiotemporal uncertainties; tracking control ... See more keywords
Multi-group formation tracking control via impulsive strategy
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DOI: 10.1016/j.neucom.2020.06.046
Abstract: Abstract This paper addresses multi-group formation tracking (MGFT) control problems for second-order nonlinear multi-agent systems (MASs) with multiple leaders via distributed impulsive control methods. The objective is to design formation tracking protocols such that agents… read more here.
Keywords: multi group; group formation; control; formation tracking ... See more keywords
Observer-based adaptive fixed-time formation control for multi-agent systems with unknown uncertainties
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DOI: 10.1016/j.neucom.2020.10.074
Abstract: Abstract This paper investigates the fixed-time formation tracking control problem for multi-agent systems with model uncertainties and in absence of leader’s velocity measurements. For each follower, a novel fixed-time cascaded leader state observer (FTCLSO) without… read more here.
Keywords: control; formation tracking; time; fixed time ... See more keywords
Fixed‐time observer based adaptive neural network time‐varying formation tracking control for multi‐agent systems via minimal learning parameter approach
Sign Up to like & getrecommendations! Published in 2020 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2019.0309
Abstract: This study proposes a novel control scheme to investigate the time-varying formation tracking control problem for multi-agent systems with model uncertainties and the absence of leader's velocity measurements. For each agent, a novel fixed-time cascaded… read more here.
Keywords: varying formation; time varying; control; formation tracking ... See more keywords
The geometric convexity on SE(3) and its application to the formation tracking in multi-vehicle systems
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Control"
DOI: 10.1080/00207179.2017.1361043
Abstract: ABSTRACT This paper considers the problem of geometric convexity on special Euclidean group SE(3) and its application to the formation tracking in multi-vehicle systems. Motivated by the convex hull on Euclidean space, the specific expression… read more here.
Keywords: application formation; geometric convexity; formation tracking; formation ... See more keywords
Observer-based formation tracking control for feedforward nonlinear multi-agent systems with dead-zone input
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2022.2076175
Abstract: In this paper, the formation tracking control problem is addressed for feedforward nonlinear multi-agent systems with dead-zone input. For each follower, a dynamic observer is constructed by the output information of itself and its neighbours.… read more here.
Keywords: nonlinear multi; formation tracking; control; agent systems ... See more keywords
Design and Information Architectures for an Unmanned Aerial Vehicle Cooperative Formation Tracking Controller
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DOI: 10.1109/access.2018.2865807
Abstract: This paper addresses a well-documented open problem on the tracking target of the multiple unmanned aerial vehicles (UAVs) subject to the inconsistent of attitude and position in the process of flight. The main contribution is… read more here.
Keywords: cooperative formation; information; formation tracking; unmanned aerial ... See more keywords
An Adaptive Distributed Consensus Control Algorithm Based on Continuous Terminal Sliding Model for Multiple Quad Rotors’ Formation Tracking
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DOI: 10.1109/access.2019.2956962
Abstract: Distributed consensus formation tracking problem of slow convergence and low accuracy for multiple quad rotors are solved in this paper. Continuous nonsingular terminal sliding model algorithm (CNTSMA) under Inner-Outer loop control structure is considered to… read more here.
Keywords: formation tracking; consensus; control; quad rotors ... See more keywords
Distributed Adaptive Time-Varying Formation Tracking Control for General Linear Multi-Agent Systems Based on Event-Triggered Strategy
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DOI: 10.1109/access.2020.2966042
Abstract: This paper is concerned with the time-varying formation tracking issue for high-order multi-agent systems based on event-triggered mechanism and adaptive control strategy. The time-varying formation configuration involved in our work is expressed as a bounded… read more here.
Keywords: formation tracking; time; formation; event triggered ... See more keywords
Research on Distributed Real-Time Formation Tracking Control of High-Order Multi-UAV System
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DOI: 10.1109/access.2022.3164523
Abstract: To address the problem of real-time formation tracking control of multi-UAV systems, a high-order distributed real-time formation tracking control protocol is designed based on previous research. Firstly, the dynamic models of the third-order formation motion… read more here.
Keywords: formation tracking; control; real time; tracking control ... See more keywords
Decentralized H∞ Observer-Based Attack-Tolerant Formation Tracking Network Control of Large-Scale LEO Satellites via HJIE-Reinforced Deep Learning Approach
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3246182
Abstract: In this study, an H∞ attack-tolerant decentralized observer-based formation tracking control strategy is designed for the network control system (NCS) of large-scale LEO satellite team under external disturbance and attack signal. First, smoothing signal models… read more here.
Keywords: attack tolerant; formation tracking; observer based; control ... See more keywords