Minimizing torque ripple in a brushless DC motor with fuzzy logic: applied to control rod driving mechanism of MNSR 后印本

作者： Divandari Mohammad ¹ Hashemi-Tilehnoee Mehdi ¹ Asgari-Ziarati Bahram ¹ Hosseinkhah Mohammadreza ¹ Sabagh Khashayar ²
作者单位：

1. Department of Electrical Engineering, Aliabad Katoul branch, Islamic Azad University, Aliabad Katoul 93451-49417, Iran

2. Department of Mechanical Engineering, Babol Noshirvani University of Technology, Babol 71167-47148, Iran
提交时间：2023-06-18 18:11:06

摘要: A permanent magnet BLDC (brushless direct current) motor is used to move the control rod of a miniature neutron source reactor (MNSR). The BLDC motor drive is modeled using MATLAB/SIMULINK. Two main parts of the modeling are the inverter switching and the current control. Current control with chopping used to minimize the torque ripple of the MNSR control rod drive. Fuzzy logic current control together with soft chopping control shows the best response of all the three strategies. The prototype drive mechanism has an ATmega32 controller and power MOSFET switches. The simulation results are compared with experimental drive mechanism.

Torque ripple BLDC motor Fuzzy logic Control rod MNSR

分类： 核科学技术 >> 裂变堆工程技术

期刊：

Nuclear Science and Techniques

投稿状态： 已在期刊出版
引用： ChinaXiv:202306.00312 (或此版本 ChinaXiv:202306.00312V1)
DOI:dx.doi.org/10.13538/j.1001-8042/nst.26.010601
CSTR:32003.36.ChinaXiv.202306.00312.V1
科创链TXID： f463c233-806e-4e2c-b2c5-4808d51c6742
推荐引用方式： Divandari Mohammad,Hashemi-Tilehnoee Mehdi,Asgari-Ziarati Bahram,Hosseinkhah Mohammadreza,Sabagh Khashayar.Minimizing torque ripple in a brushless DC motor with fuzzy logic: applied to control rod driving mechanism of MNSR.Nuclear Science and Techniques:https://chinaxiv.org/abs/202306.00312.[ChinaXiv:202306.00312V1] (点此复制)

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2023-06-18 18:11:06

ChinaXiv:202306.00312V1

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