Distributed fixed-time attitude coordinated tracking for multiple rigid spacecraft via a novel integral sliding mode approach

Sui, Weishun; Duan, Guang‐Ren; Hou, Ming; Zhang, Maorui

doi:10.1016/j.jfranklin.2020.07.016

Cited by 35 publications

(9 citation statements)

References 32 publications

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“…Recently, some researchers focus on constructing the fixed‐time observers for multiple rigid spacecraft. In References 20‐23, the distributed observers for followers were investigated based on the MRPs. Consequently, the proposed controllers in References 20‐23 did not allow rotations beyond 360° since the MRPs are singular at this point.…”

Section: Introductionmentioning

confidence: 99%

“…In References 20‐23, the distributed observers for followers were investigated based on the MRPs. Consequently, the proposed controllers in References 20‐23 did not allow rotations beyond 360° since the MRPs are singular at this point. In Reference 24, the distributed observers were constructed via unit quaternion, and the attitude and angular velocity of the leader were estimated in a fixed time.…”

Section: Introductionmentioning

confidence: 99%

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Distributed adaptive neural network fixed‐time leader‐follower attitude consensus control for multiple rigid spacecraft

Dong

2022

Adaptive Control & Signal

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In this paper, the problem of fixed-time attitude consensus control is addressed for a group of rigid spacecraft in the presence of inertia uncertainties and external disturbances. By applying the adaptive technique and neural network approximation technique to handle the disturbances and uncertainties, an adaptive neural network-based distributed protocol is proposed to achieve attitude consensus control for multiple rigid spacecraft. The proposed distributed attitude consensus protocol is composed of a group of distributed fixed-time observers for followers to estimate the leader's information and an adaptive neural network-based fixed-time sliding mode control law to realize attitude tracking control. Rigorous proofs are provided to demonstrate that the estimation errors of the proposed observers are convergent in a fixed time. Further, it is also proven that attitude tracking errors reach some adjustable regions in a fixed time under the proposed attitude consensus protocol. Numerical simulations are conducted to illustrate the performance of the proposed distributed attitude consensus protocol.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Distributed adaptive neural network fixed‐time leader‐follower attitude consensus control for multiple rigid spacecraft

Dong

2022

Adaptive Control & Signal

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“…Similar, the nonlinear disturbance observer is designed in [10] to solve the disturbance estimation problem in the satellite formation flying system. In [11], the sliding mode observer is designed to solve the fixed-time attitude synchronization tracking control problem of multiple rigid spacecraft with external disturbance. It could be extended to the case of both external disturbance and inertial matrix uncertainty in [12].…”

Section: Introductionmentioning

confidence: 99%

“…(iii) Compared with [11], in which the actuator misalignment problem is not considered, this paper fully considers this difficulty, such that the designed adaptive terminal sliding mode control approach has the better robustness.…”

Section: Introductionmentioning

confidence: 99%

Adaptive terminal sliding mode control for satellite formation flying system with external disturbance and actuator misalignment

Gao

Shan

2021

Int. J. Dynam. Control

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In this paper, the distributed attitude synchronization control problem is addressed for satellite formation flying system (SFFS) with external disturbance and actuator misalignment by using adaptive terminal sliding mode control (ATSMC) technique. The satellite attitude system model considered in this paper is transformed into a lagrange nonlinear system. On this basis, a terminal sliding mode surface is designed for the attitude tracking error of SFFS, then a novel adaptive terminal sliding mode control scheme base on neural networks is developed, such that the satisfactory formation flying performance could be achieved in existence of external disturbance. Meanwhile, the obtained ATSMC scheme are extended to the actuator misalignment case, and Lyapunov stability theory is used to prove the stability and synchronization of the whole closed loop SFFS. The simulation results are given to demonstrate the effectiveness and superiority of the proposed control strategy.

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“…During the past decade, many significant results have been reported for addressing the attitude tracking problem. These existing strategies usually include but not limited to the adaptive control [3,4], finite/fixed time control [5,6], sliding mode control [7], and fuzzy control [8].…”

Section: Introductionmentioning

confidence: 99%

Barrier Lyapunov function-based adaptive fuzzy attitude tracking control for rigid satellite with input delay and output constraint

Zhou

Zhu

Chen

et al. 2021

Journal of the Franklin Institute

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Distributed fixed-time attitude coordinated tracking for multiple rigid spacecraft via a novel integral sliding mode approach

Cited by 35 publications

References 32 publications

Distributed adaptive neural network fixed‐time leader‐follower attitude consensus control for multiple rigid spacecraft

Distributed adaptive neural network fixed‐time leader‐follower attitude consensus control for multiple rigid spacecraft

Adaptive terminal sliding mode control for satellite formation flying system with external disturbance and actuator misalignment

Barrier Lyapunov function-based adaptive fuzzy attitude tracking control for rigid satellite with input delay and output constraint

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