Results 11 to 20 of about 5,145 (265)
Mathematics, 2022 Fuzzy theory is widely studied and applied. This article introduces an adaptive control scheme for a class of non-linear systems with Markov jump switching.
Obaid Alshammari +4 more
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Advances in Mechanical Engineering, 2016 This article presented an improved nonlinear sliding mode control based on disturbance observer for the permanent magnet synchronous motor servo system.
Rongrong Qian, Minzhou Luo, Peng Sun
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Fermentation, 2022 Online monitoring of fermentation processes is a necessary task to determine concentrations of key biochemical compounds, diagnose faults in process operations, and implement feedback controllers. However, obtaining the signals of all-important variables
Eduardo Alvarado-Santos +5 more
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On Sliding Mode Observers for Systems with Unknown Inputs [PDF]
International Workshop on Variable Structure Systems, 2006. VSS'06., 2006 AbstractThis paper considers the problem of designing an observer for a linear system subject to unknown inputs. This problem has been extensively studied in the literature with respect to both linear and nonlinear (sliding mode) observers. Necessary and sufficient conditions to enable a linear unknown input observer to be designed have been ...
Floquet, Thierry +2 more
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Extended state observer–based sliding mode learning control for mechanical system
Measurement + Control, 2020 A novel sliding mode learning controller is proposed for uncertain mechanical system in this paper. The model of uncertain mechanical system is listed first, and then extended state observer is designed for the estimation of the uncertainty.
Bing He +3 more
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Disturbance Observer-Based Robot End Constant Contact Force-Tracking Control
Complexity, 2019 A disturbance observer-based hybrid sliding mode impedance control method is proposed in this paper, which is able to achieve robot end constant contact force-tracking control without force/torque sensors.
Tie Zhang, Xiaohong Liang
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IEEE Access, 2019 This paper presents a barrier Lyapunov function based nonsingular fast terminal sliding mode control with fixed-time non-recursive disturbance observer for the blended-wing-body (BWB) aircraft in the presence of mismatched disturbances and output ...
Zhirun Chen +3 more
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IET Control Theory & Applications, 2021 Bilateral teleoperation systems are widely used to compensate for image spin and in many other applications. Good transparency (position tracking and force feedback) is an important performance index in the control design of bilateral teleoperation ...
Dapeng Tian, Shiquan Ni
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Actuators, 2021 In this paper, output feedback tracking sliding mode control was considered for uncertain multivariable linear systems. The uncertainties included external disturbance, the system state, and control input.
Yi-Liang Yeh
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Advances in Mechanical Engineering, 2017 This article presents a double-integral sliding-mode controller with an adaptive proportional–integral–derivative observer for brushless direct current motor speed controller. First, an integral sliding-mode control is designed based on the motor dynamic
Seng-Chi Chen, Chun-Yi Kuo
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