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   Articles with "sensorless control" as a keyword



Sensorless control of switched reluctance drive with small DC-link capacitor for high-speed blowers

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recommendations! Published in 2018 at "Electrical Engineering"

DOI: 10.1007/s00202-017-0635-y

Abstract: This paper presents a design concept of a sensorless control for high-speed SRM drives with small DC-link capacitor. In a cost-sensitive application, the expensive large DC-link capacitor should be replaced with a smaller DC-link capacitor… read more here.

Keywords: speed; control; link capacitor; sensorless control ... See more keywords

Adaptive robust sensorless control for PMSM based on super-twisting algorithm back EMF observer and extended state observer

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recommendations! Published in 2025 at "Electrical Engineering"

DOI: 10.1007/s00202-025-02973-4

Abstract: The estimation of the back electromotive force (EMF) signal of the permanent magnet synchronous motor (PMSM) using sliding mode observer (SMO) has a large number of high-frequency chattering, which cannot be directly applied to the… read more here.

Keywords: robust sensorless; control; back emf; observer ... See more keywords

Experimental sensorless control for IPMSM by using integral backstepping strategy and adaptive high gain observer

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recommendations! Published in 2017 at "Control Engineering Practice"

DOI: 10.1016/j.conengprac.2016.11.012

Abstract: Abstract In this paper a robust sensorless control for an Interior Permanent Magnet Synchronous Motor (IPMSM) is designed. The proposed control strategy uses a backstepping controller, whose robustness is improved by using integral actions added… read more here.

Keywords: high gain; control; strategy; using integral ... See more keywords

An adaptive sliding mode observer over wide speed range for sensorless control of a brushless DC motor

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recommendations! Published in 2018 at "Control Engineering Practice"

DOI: 10.1016/j.conengprac.2018.05.004

Abstract: Abstract This paper proposes a novel adaptive sliding mode observer (SMO) over wide speed range for the sensorless control of a brushless DC motor (BLDCM) system. Designed with a sinusoidal saturation switching function whose boundary… read more here.

Keywords: sliding mode; mode observer; control; adaptive sliding ... See more keywords

Speed sensorless control of a bearingless induction motor based on sliding mode observer and phase-locked loop.

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recommendations! Published in 2021 at "ISA transactions"

DOI: 10.1016/j.isatra.2021.05.041

Abstract: To realize the low-cost and high-performance of a bearingless induction motor (BIM), a speed sensorless control strategy combined with the improved sliding mode observer (SMO) and phase locked-loop (PLL) is proposed. Based on analyzing the… read more here.

Keywords: speed; bearingless induction; speed sensorless; induction motor ... See more keywords

Full-speed sensorless control system of synchronous reluctance motor with flux saturation model

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-92441-7

Abstract: To solve the problem that the rotor estimation accuracy is greatly affected by parameter nonlinearity and high frequency oscillation, when the synchronous reluctance motor adopts the sensorless control system.This article proposes a new flux saturation… read more here.

Keywords: saturation model; saturation; flux saturation; sensorless control ... See more keywords

Pseudorandom high‐frequency injection synchronous reluctance motor sensorless control with parameter variation consideration

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recommendations! Published in 2024 at "IET Electric Power Applications"

DOI: 10.1049/elp2.12505

Abstract: The sensorless control of synchronous reluctance motor (SynRM) in the zero and low‐speed domain using the traditional high‐frequency injection method has the problems of audible noise caused by the high‐frequency injection and high‐frequency loss caused… read more here.

Keywords: frequency injection; sensorless control; frequency; high frequency ... See more keywords

Back-EMF-based sensorless control system of hybrid SRM for high-speed operation

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recommendations! Published in 2018 at "Iet Electric Power Applications"

DOI: 10.1049/iet-epa.2017.0641

Abstract: Based on the back electromotive force (back-EMF) detection, a novel rotor position estimation strategy with adjustable turn on/off angle is proposed for the high-speed hybrid switched reluctance motor (SRM). The minimum back-EMF position is captured… read more here.

Keywords: sensorless control; high speed; control system; back emf ... See more keywords

Grid voltage sensorless control of a single‐phase shunt hybrid active power filter

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recommendations! Published in 2024 at "IET Power Electronics"

DOI: 10.1049/pel2.12689

Abstract: Here, a grid voltage sensorless control of an LCL‐filtered LC‐tuned single‐phase shunt hybrid active power filter (HAPF) is proposed, which offers high‐quality harmonic current compensation with low hardware requirements. An estimation algorithm replaces the grid… read more here.

Keywords: voltage sensorless; single phase; sensorless control; grid voltage ... See more keywords

Low‐Speed Sensorless Control of Induction Motors Using Silicon Carbide (SiC) Inverters

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recommendations! Published in 2025 at "IET Power Electronics"

DOI: 10.1049/pel2.70119

Abstract: Current research on sensorless control for induction motors (IMs) with silicon inverters shows inadequate performance at low speeds. However, there is no reported literature on the influence of silicon carbide (SiC) device characteristics on the… read more here.

Keywords: control induction; speed; sensorless control; low speed ... See more keywords

Rotor Position Sensorless Control of Wound-Field Flux-Switching Machine Based on High Frequency Square-Wave Voltage Injection

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recommendations! Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2018.2867899

Abstract: This paper compares three shaft-sensorless control schemes for wound-field flux-switching machines based on a high frequency (HF) square-wave voltage injection technique. An HF model for the machine, with inclusion of the field winding, is first… read more here.

Keywords: field; voltage injection; machine; sensorless control ... See more keywords