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Navid Reza Abjadi

Researcher at Shahrekord University

Publications -  58
Citations -  595

Navid Reza Abjadi is an academic researcher from Shahrekord University. The author has contributed to research in topics: Sliding mode control & Direct torque control. The author has an hindex of 11, co-authored 56 publications receiving 505 citations. Previous affiliations of Navid Reza Abjadi include Islamic Azad University & Isfahan University of Technology.

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Nonlinear sliding-mode control of a multi-motor web-winding system without tension sensor

TL;DR: In this article, a sliding-mode feedback linearisation control system is designed for a multi-motor web-winding system, which consists of an SM velocity controller and two SM tension controllers; a decentralised version of the proposed controller is developed.
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Indirect output voltage regulation of DC-DC buck/boost converter operating in continuous and discontinuous conduction modes using adaptive backstepping approach

TL;DR: In this paper, an adaptive non-linear controller is designed for DC-DC buck/boost converter which is robust and stable against converter load changes, input voltage variations and parameter uncertainties.
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Hyper-plane sliding mode control of the DC–DC buck/boost converter in continuous and discontinuous conduction modes of operation

TL;DR: In this paper, a proportional integral type hyperplane sliding mode controller has been designed for output voltage control of the DC-DC buck/boost converter for its continuous and discontinuous conduction modes of operating conditions.
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Speed sensorless control of a six-phase induction motor drive using backstepping control

TL;DR: A direct torque and flux control is described for a six-phase asymmetrical speed and voltage sensorless induction machine (IM) drive, based on non-linear backstepping control approach, and the feasibility of the proposed control scheme is verified by simulation and experimental results.
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Adaptive nonlinear control of the DC-DC buck converters operating in CCM and DCM

TL;DR: In this paper, an adaptive nonlinear controller is designed for regulating the output voltage of DC-DC buck converters, which is stable and robust with subject to widely changes of load demands and input voltage variations.