Results 201 to 210 of about 21,234,038 (271)
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Adaptive Fuzzy Practical Fixed-Time Tracking Control of Nonlinear Systems
IEEE transactions on fuzzy systems, 2021This article investigates an adaptive practical fixed-time control strategy for the output tracking control of a class of strict feedback nonlinear systems.
Ming Chen, Huanqing Wang, Xiaoping Liu
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Intermittent Control for Fixed-Time Synchronization of Coupled Networks
IEEE/CAA Journal of Automatica Sinica, 2023Dear Editor, This letter deals with fixed-time synchronization (Fd-TS) of complex networks (CNs) under aperiodically intermittent control (AIC) for the first time.
Yongbao Wu, Ziyuan Sun, G. Ran, Lei Xue
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IEEE transactions on power electronics, 2023
In this article, a fixed-time observer-based sliding-mode control strategy is proposed for a permanent-magnet synchronous motor. Both the current regulation loop (inner loop) and the speed-tracking loop (outer loop) are controlled by the designed fixed ...
Xinpo Lin +7 more
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In this article, a fixed-time observer-based sliding-mode control strategy is proposed for a permanent-magnet synchronous motor. Both the current regulation loop (inner loop) and the speed-tracking loop (outer loop) are controlled by the designed fixed ...
Xinpo Lin +7 more
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Nonsingular Fixed-Time Fault-Tolerant Fuzzy Control for Switched Uncertain Nonlinear Systems
IEEE transactions on fuzzy systems, 2023This article investigates the adaptive fixed-time fault-tolerant tracking fuzzy control issue for nonlinear switched systems with dynamic uncertainties. Actuator faults considered in this article simultaneously contain the loss of effectiveness and time ...
Di Cui, Z. Xiang
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Fixed-time ESO based fixed-time integral terminal sliding mode controller design for a missile
ISA Transactions, 2022This paper studies a novel fixed-time extended state observer based fixed-time integral terminal sliding mode controller for partial integrated guidance and control design. Firstly, a class of arbitrary-order systems with fixed-time stability is proposed by utilizing homogeneous approach, whose upper bound of convergence time is given.
Lei Cui +4 more
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IEEE Transactions on Intelligent Vehicles, 2023
This paper is concerned with the cooperative target tracking of under-actuated unmanned surface vehicles (USVs) with event-triggered communications subject to denial-of-service (DoS) attacks. The target position information can be sensed by a fraction of
Shengnan Gao +4 more
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This paper is concerned with the cooperative target tracking of under-actuated unmanned surface vehicles (USVs) with event-triggered communications subject to denial-of-service (DoS) attacks. The target position information can be sensed by a fraction of
Shengnan Gao +4 more
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Fixed-Time Sliding Mode Control for DC/DC Buck Converters With Mismatched Uncertainties
IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2023In this paper, the fixed-time control problem of DC-DC buck converter systems with mismatched disturbances is investigated. Firstly, the sliding mode fixed-time observers are constructed to estimate the matched and mismatched disturbances of the systems.
Zhuangyu Liu +6 more
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Predictor-Based Fixed-Time LOS Path Following Control of Underactuated USV With Unknown Disturbances
IEEE Transactions on Intelligent Vehicles, 2023This paper investigates the path following problem of underactuated unmanned surface vehicle systems suffering unknown disturbances. A fixed-time predictor is proposed to approximate the sideslip caused by disturbances, by which the prediction error can ...
Shandan Wang +4 more
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IEEE transactions on industrial electronics (1982. Print), 2023
Nowadays, due to many limitations in reality, the optimization of tracking precision and convergence time has attracted the attention of researchers in robotics community.
Chengzhi Zhu +2 more
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Nowadays, due to many limitations in reality, the optimization of tracking precision and convergence time has attracted the attention of researchers in robotics community.
Chengzhi Zhu +2 more
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Adaptive Neural Network-Based Fixed-Time Control for Trajectory Tracking of Robotic Systems
IEEE Transactions on Circuits and Systems - II - Express Briefs, 2023This brief investigates the problem of fixed-time trajectory tracking control of uncertain robotic systems. Firstly, an adaptive radial basis function neural network is designed to estimate the model uncertainties and viscous frictions in robotic systems.
Zhuangyu Liu +5 more
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