| Citation: | LI Yu-xi, DENG Yong-ting, ZHAO Jin-yu, ZHANG Liu. Design and verification of brushless DC motor drive control[J]. Chinese Optics, 2022, 15(4): 806-811. doi: 10.37188/CO.2022-0112
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In this paper, the drive control circuit using C8051F120 and CPLD single chip microcomputer is optimized and designed based on the performance test of brushless DC motor. By using the minimum torque ripple control method of PWM_ON, both the speed and position closed-loop control of brushless DC motor are realized. The experimental results show that the designed control system has the characteristics of fast response and high station accuracy. The speed fluctuation is less than 7% at low speed of 1°/s, and the accuracy of large angle position step is less than 1 code. The proposed method has realized wide speed range and high precision control of brushless motor and the effectiveness of the drive and algorithm is verified.
| [1] |
王国民. 天文光学望远镜轴系驱动方式发展概述[J]. 天文学进展,2007,25(4):364-374.
WANG G M. Review of drive style for astronomical optical telescope[J]. Progress in Astronomy, 2007, 25(4): 364-374. (in Chinese)
|
| [2] |
王宏佳, 杨明, 牛里, 等. 永磁交流伺服系统速度控制器优化设计方法[J]. 电机与控制学报,2012,16(2):25-31. doi: 10.15938/j.emc.2012.02.013
WANG H J, YANG M, NIU L, et al. Optimal speed controller design method for permanent magnet AC servo system[J]. Electric Machines and Control, 2012, 16(2): 25-31. (in Chinese) doi: 10.15938/j.emc.2012.02.013
|
| [3] |
李洪文, 邓永停, 王建立. 永磁同步电机速度控制器的全数字化集成[J]. 光学 精密工程,2015,23(4):1105-1113. doi: 10.3788/OPE.20152304.1105
LI H W, DENG Y T, WANG J L. Digital integration of PMSM speed controller based on FPGA[J]. Optics and Precision Engineering, 2015, 23(4): 1105-1113. (in Chinese) doi: 10.3788/OPE.20152304.1105
|
| [4] |
邓永停, 李洪文, 王建立, 等. 结构滤波器在望远镜主轴控制系统中的应用[J]. 光学 精密工程,2017,25(4):900-909. doi: 10.3788/OPE.20172504.0900
DENG Y T, LI H W, WANG J L, et al. Application of structural filter to principal axis system of telescope[J]. Optics and Precision Engineering, 2017, 25(4): 900-909. (in Chinese) doi: 10.3788/OPE.20172504.0900
|
| [5] |
PHAM N T, VAN NGUYEN N. Novel carrier based PWM techniques reduce common mode voltage for six phase induction motor drives[J]. International Journal of Advanced Computer Science and Applications, 2019, 10(5): 287-299.
|
| [6] |
SHI J, LI SH H. Analysis and compensation control of dead-time effect on space vector PWM[J]. Journal of Power Electronics, 2015, 15(2): 431-442. doi: 10.6113/JPE.2015.15.2.431
|
| [7] |
周美兰, 高肇明, 吴晓刚, 等. 五种PWM方式对直流无刷电机系统换相转矩脉动的影响[J]. 电机与控制学报,2013,17(7):15-21. doi: 10.3969/j.issn.1007-449X.2013.07.003
ZHOU M L, GAO ZH M, WU X G, et al. Influence of five kinds of PWM on commutation torque ripples in BLDCM control system[J]. Electric Machines and Control, 2013, 17(7): 15-21. (in Chinese) doi: 10.3969/j.issn.1007-449X.2013.07.003
|
| [8] |
陈坤, 周兴, 文武. 基于改进数字PWM逆变器控制器设计[J]. 船电技术,2018,38(3):42-46. doi: 10.13632/j.meee.2018.03.010
CHEN K, ZHOU X, WEN W. Design of inverter controller based on improved digital PWM[J]. Marine Electric &Electronic Engineering, 2018, 38(3): 42-46. (in Chinese) doi: 10.13632/j.meee.2018.03.010
|
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