Journal ArticleDOI
Adaptive attitude tracking control for rigid spacecraft with finite-time convergence
Kunfeng Lu,Yuanqing Xia +1 more
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TLDR
The proposed FNTSM control laws (FNTSMCLs) by employing FNTSMS associated with adaptation provide finite-time convergence, robustness, faster, higher control precision, and they are chattering-free.About:
This article is published in Automatica.The article was published on 2013-12-01. It has received 425 citations till now. The article focuses on the topics: Sliding mode control & Adaptive control.read more
Citations
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Finite-time consensus for nonlinear multi-agent systems with time-varying delay: An auxiliary system approach
TL;DR: This paper investigates the finite-time consensus problem of uncertain nonlinear multi-agent systems with asymmetric time-varying delays and directed communication topology with a novel consensus scheme relying on local delayed information exchange.
Journal ArticleDOI
Finite-Time Attitude Trajectory Tracking Control of Rigid Spacecraft
TL;DR: A novel nonsingular sliding surface is designed to guarantee that the attitude tracking error will never reach the zero measure set and provide fixed-time stability during the sliding phase, and a novel continuous second-order sliding mode control scheme is developed to force the system state to reach the desired sliding surface in finite time.
Journal ArticleDOI
Nonsingular terminal sliding mode control for free-floating space manipulator with disturbance
TL;DR: The proposed nonsingular terminal sliding mode controller for free-floating space manipulators (FFSMs) to improve the transient performance and reduce unexpected base motion in the presence of disturbance has significant advantages in disturbance rejection, reducing overshoot, and shortening settling time.
Journal ArticleDOI
Finite-time output feedback attitude control for rigid spacecraft under control input saturation
TL;DR: The main novelty of the control algorithms derived here lies in the fact that finite-time stability can be achieved even in the absence of angular velocity measurements as well as in the presence of constraints on control input magnitude.
Journal ArticleDOI
Modeling and Compound Control for Unmanned Turret System With Coupling
TL;DR: A fast nonsingular terminal sliding mode control scheme is designed compounding with extended state observer (ESO) to achieve rapid response and high tracking precision and can reduce the chattering phenomena remarkably.
References
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Journal ArticleDOI
Continuous finite-time control for robotic manipulators with terminal sliding modes
TL;DR: A continuous finite-time control scheme for rigid robotic manipulators is proposed using a new form of terminal sliding modes using the Lyapunov stability theory, and theoretical analysis and simulation results show that faster and high-precision tracking performance is obtained.
Journal ArticleDOI
Brief Non-singular terminal sliding mode control of rigid manipulators
Yong Feng,Xinghuo Yu,Zhihong Man +2 more
TL;DR: This paper presents a global non-singular terminal sliding mode controller for rigid manipulators to enable the elimination of the singularity problem associated with conventional terminal slide mode control.
Book
Space Vehicle Dynamics and Control
TL;DR: Space Vehicle Dynamics and Control, Second Edition as discussed by the authors provides a solid foundation in dynamic modeling, analysis, and control of space vehicles featuring detailed sections covering the fundamentals of controlling orbital, attitude, and structural motions.
Journal ArticleDOI
Attitude stabilization of rigid spacecraft with finite‐time convergence
TL;DR: In this article, two sliding mode controllers are proposed to force the state variables of the closed-loop system to converge to the origin in finite time, and the second control design consists of the estimation of the uncertainty and disturbance by adaptive method and thus it achieves the decrease of undesired chattering effectively.
Journal ArticleDOI
Fast terminal sliding-mode control design for nonlinear dynamical systems
Xinghuo Yu,Man Zhihong +1 more
TL;DR: A fast terminal dynamics is proposed and used in the design of the sliding-mode control for single-input single-output nonlinear dynamical systems.