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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Global Finite-Time Adaptive Stabilization of Nonlinearly Parametrized Systems With Multiple Unknown Control Directions
TL;DR: A novel logic switching regulation is established based on Lyapunov function method to overcome this main obstacle of the global finite-time adaptive stabilization for nonlinearly parametrized systems with multiple unknown control directions.
Journal ArticleDOI
Fixed-time attitude tracking control for rigid spacecraft
TL;DR: A novel fixed-time attitude control law is proposed based on the backstepping technique and the idea of “adding a power integrator”, and can guarantee the attitude tracking errors converging to the origin within fixed time if there are no uncertainties and measurement noises.
Journal ArticleDOI
Finite-time path following control for a stratospheric airship with input saturation and error constraint
Zewei Zheng,Lihua Xie +1 more
TL;DR: Simulation results illustrate that the proposed finite-time controller offers a faster convergence rate and a higher path following accuracy for the stratospheric airship.
Journal ArticleDOI
Fault-Tolerant Flight Control Design With Finite-Time Adaptation Under Actuator Stuck Failures
TL;DR: An adaptive fault-tolerant flight control (FTFC) scheme to counteract actuator stuck failures, where the issues on saturation avoidance of redundant actuators and finite-time adaptation of FTFC are addressed.
Journal ArticleDOI
Adaptive Finite-Time Attitude Tracking Control for Spacecraft With Disturbances
Lin Zhao,Jinpeng Yu,Haisheng Yu +2 more
TL;DR: It is proved that both the two control laws can ensure the tracking errors converge to the desired regions in finite-time and the chattering problem is eliminated.
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.