2018
DOI: 10.1155/2018/7253210
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Disturbance Observer-Based Backstepping Control of PMSM for the Mine Traction Electric Locomotive

Abstract: For the Permanent Magnet Synchronous Motor (PMSM) control system of the Mine Traction Electric Locomotive (MTEL), the fluctuation of the load will lead to the resonance of the velocity of the MTEL. In addition, the speed sensor is easy to be damaged due to the moisture, dust, and vibration. To solve the above problems, a disturbance observer-based (DOB) backstepping control of PMSM for the MTEL is proposed in this paper. First, a full-dimensional Luenberger observer for PMSM is designed and the asymptotically … Show more

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Cited by 8 publications
(4 citation statements)
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“…В результате формируется одно из двух суждений: годен или брак. Оба канала имеют обратные связи и опираются на накапливающуюся библиотеку неисправностей, что дает устройству функции искусственного интеллекта (адаптивные обратные связи) с элементами обучения [11,12].…”
Section: опыт диагностирования тяговых двигателей локомотивовunclassified
“…В результате формируется одно из двух суждений: годен или брак. Оба канала имеют обратные связи и опираются на накапливающуюся библиотеку неисправностей, что дает устройству функции искусственного интеллекта (адаптивные обратные связи) с элементами обучения [11,12].…”
Section: опыт диагностирования тяговых двигателей локомотивовunclassified
“…Hou and Ding (2021) achieved good control performance by combining the new finite-time disturbance observer with the super-twisting sliding mode. Yan et al (2018) utilized a full-dimensional observer in the PMSM control system to monitor the load torque. However, the observer was significantly affected by parameter perturbations.…”
Section: Introductionmentioning
confidence: 99%
“…However, these design results can only realize disturbance attenuation but not disturbance rejection. In order to improve closed-loop control performance, the disturbance observerbased control [23][24][25][26][27][28][29][30][31] and active disturbance rejection control [32][33][34][35][36][37][38][39] have been developed for drag-free satellite to pursue more ideal control system performance [25,[40][41][42][43][44][45][46][47][48][49][50]. However, how to design a suitable observer to estimate the disturbances more precisely is still an open and attractive problem [51].…”
Section: Introductionmentioning
confidence: 99%