Sensorless speed control of 6/4-pole switched reluctance motor with ANFIS and fuzzy-PID-based hybrid observer
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DOI: 10.1007/s00202-019-00915-5
Abstract: This paper presents the sensorless speed control of 6/4 pole SRM drive based on hybrid observer (HO). It consists of two modes, i.e., current sliding mode observer is for high speed and flux linkage sliding… read more here.
Keywords: speed; speed control; control pole; based hybrid ... See more keywords
Comparison of SI-ANN and Extended Kalman Filter-Based Sensorless Speed Controls of a DC Motor
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-020-05014-3
Abstract: In this study, a speed sensorless algorithm was developed to control a single-link manipulator connected to DC motor. The armature voltage value can be obtained by using duty cycle information generated by the controller without… read more here.
Keywords: kalman filter; speed; motor; ann ... See more keywords
An improved torque sensorless speed control method for electric assisted bicycle with consideration of coordinate conversion
Sign Up to like & getrecommendations! Published in 2020 at "IEEE/CAA Journal of Automatica Sinica"
DOI: 10.1109/jas.2020.1003360
Abstract: In this paper, we propose an improved torque sensorless speed control method for electric assisted bicycle, this method considers the coordinate conversion. A low-pass filter is designed in disturbance observer to estimate and compensate the… read more here.
Keywords: method; torque sensorless; improved torque; speed control ... See more keywords
Nonsmooth Observer-Based Sensorless Speed Control for Permanent Magnet Synchronous Motor
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DOI: 10.1109/tie.2022.3140534
Abstract: The sensorless speed regulation problem for a surface-mount permanent magnet synchronous motor system is studied in this article. First, a new nonsmooth observer scheme is proposed to estimate the rotor position, speed, and lumped disturbance… read more here.
Keywords: speed; synchronous motor; permanent magnet; nonsmooth observer ... See more keywords
New Sensorless Speed Control of a Hybrid Stepper Motor Based on Fuzzy Sliding Mode Observer
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DOI: 10.3390/en13184939
Abstract: Stepper motors are widely used in industrial and consumer applications due to low-cost, high reliability, and open-loop control capability. Though open-loop features a simple structure, it bears low step resolution, high torque ripple, and low… read more here.
Keywords: speed; sliding mode; control; speed control ... See more keywords