Results 21 to 30 of about 57,713 (309)
Observer-based integral sliding mode control for sensorless PMSM drives using FPGA [PDF]
, 2013 This paper presents the design and evaluation of an observer-based integral sliding mode controller for sensorless Permanent Magnet Synchronous Motor (PMSM) drive based on the Field Programmable Gate Array (FPGA) technology. For enhancement of robustness,
Ha, QP, Quang, NK, That, ND, Vinh, DQ
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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, 2020 This paper presents a novel fixed time sliding mode disturbance observer (FTSMDO) based second-order fixed time sliding mode control (FTSMC) for small scale unmanned helicopter to do hover operations in the presence of external disturbances. Sliding mode
Ihsan Ullah, Hai-Long Pei
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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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Robust sliding mode observer design for interconnected systems [PDF]
, 2016 In this paper, a class of nonlinear interconnected systems is considered in the presence of structured and unstructured uncertainties. The bounds on the uncertainties are nonlinear and are employed in the observer design to reject the effect of the ...
Jiang, Bin +3 more
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Fault Reconstruction Using Sliding Mode Observers [PDF]
American Journal of Applied Sciences, 2006 In this study, a nonlinear sliding observer is proposed to explicitly reconstruct fault signals. The novelty lies in the application of the equivalent output injection concept. Previous work in the area of fault detection has used disruption of the sliding motion to detect faults. The aim of the present study was to design a robust observer that slides
K. Hakiki +3 more
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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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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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Integral high order sliding mode control of single-phase induction motor [PDF]
, 2013 An observer-based controller for the single-phase induction motor is proposed in this paper. The scheme presented is formulated using block control feedback linearization technique and high order sliding mode algorithms with measurements of the rotor ...
Cañedo, José +3 more
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A sliding mode approach to visual motion estimation [PDF]
, 2006 The problem of estimating motion from a sequence of images has been a major research theme in machine vision for many years and remains one of the most challenging ones.
Doğan, Eray +3 more
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