Results 271 to 280 of about 177,487 (332)
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Robust fixed-time sliding mode controller for flexible air-breathing hypersonic vehicle
ISA Transactions, 2019An improved robust fixed-time sliding mode controller (RFSMC) is presented for flexible air-breathing hypersonic vehicle (FAHV) with actuator faults, composing of a novel fast fixed-time integral sliding surface (FFIS), a continuous fixed-time super-twisting-like reaching law (CFSTL) and a uniformly convergent observer.
Yibo, Ding +3 more
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IEEE/CAA Journal of Automatica Sinica
The modular system can change its physical structure by self-assembly and self-disassembly between modules to dynamically adapt to task and environmental requirements.
Jianquan Yang +3 more
semanticscholar +1 more source
The modular system can change its physical structure by self-assembly and self-disassembly between modules to dynamically adapt to task and environmental requirements.
Jianquan Yang +3 more
semanticscholar +1 more source
Fixed‐time adaptive sliding mode trajectory tracking control of uncertain mechanical systems
Asian Journal of Control, 2019AbstractAn adaptive fixed‐time trajectory tracking controller is proposed for uncertain mechanical systems in this study. The polynomial reference trajectory is planned for trajectory tracking error. Fractional power of linear sliding mode is applied to design the nonlinear controller, adaptive laws are used to adjust controller parameters.
Liang Sun, Yuanji Liu
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International Journal of Robust and Nonlinear Control
In this paper, a Lyapunov‐like sufficient condition for the fast fixed‐time stability of autonomous systems is proposed. The proposed fast fixed‐time stability theorem ensures a smaller upper bound on the convergence time than the existing fixed‐time ...
Saumitra Barman, M. Sinha
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In this paper, a Lyapunov‐like sufficient condition for the fast fixed‐time stability of autonomous systems is proposed. The proposed fast fixed‐time stability theorem ensures a smaller upper bound on the convergence time than the existing fixed‐time ...
Saumitra Barman, M. Sinha
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Robotica (Cambridge. Print)
This paper presents a compliant variable admittance adaptive fixed-time sliding mode control (SMC) algorithm for trajectory tracking of robotic manipulators. Specifically, a compliant variable admittance algorithm and an adaptive fixed-time SMC algorithm
Hang Gao +3 more
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This paper presents a compliant variable admittance adaptive fixed-time sliding mode control (SMC) algorithm for trajectory tracking of robotic manipulators. Specifically, a compliant variable admittance algorithm and an adaptive fixed-time SMC algorithm
Hang Gao +3 more
semanticscholar +1 more source
Fixed-time stabilization of linear systems via sliding mode control
2012 12th International Workshop on Variable Structure Systems, 2012The paper presents some new sliding mode control algorithms for uncertain linear plants. The first class of controllers provide global asymptotic stability of the closed-loop system and allow to adjust a guaranteed convergence time of system trajectories into selected neighborhood of the origin independently on domain of initial system states.
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Fixed-Time Sliding Mode Control for the Boost Converter
2021 IEEE Sustainable Power and Energy Conference (iSPEC), 2021Jingyi Li, Shilin Liu, Daoyou Sun
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Fixed‐time dual sliding mode control for linear synchronous motor maglev systems
International Journal of Robust and Nonlinear ControlAbstractA dual fixed‐time terminal sliding mode control strategy is proposed to address the problems of magnetic coupling, end effects and unknown disturbances in linear synchronous motor maglev systems, which ensures that the system tracking trajectory achieves fixed‐time convergence and high accuracy.
Cheng Lei +3 more
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A new fixed-time sliding mode control scheme for synchronization of chaotic systems
Physica ScriptaChaotic synchronization is crucial in the field of secure communication, and fixed-time synchronization has realistic application prospects and demands. Aiming at the traditional sliding mode synchronization control method with chattering problem, based ...
Liangyu Wang, Wenjie Dong, Qun Ding
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