Servomotor Modelling and Control for Medical Robots
文献类型：会议论文
| 作者 | Shi, Leqiang2; Song JL(宋吉来)1,3; Xu, Chenglong2; Li, Gang1; Zhang, Yanchao1; Li, Chong1 |
| 出版日期 | 2019 |
| 会议日期 | July 29 - August 2, 2019 |
| 会议地点 | Suzhou, China |
| 页码 | 814-819 |
| 英文摘要 | In the driving technology of brushless DC motor (BLDCM), there are two methods: vector control (sine wave control) and 120 degree square wave control (rectangular wave control). In the analysis of some applications of medical instruments by BLDCM, the vector control method makes the running noise of BLDCM small, and has good low-speed torque stability and stability, but the power loss of the vector control mode is large. In addition, the software structure is complex and the adaptability to the motor is relatively poor. In this paper, combined with the application of BLDCM in medical walking assisted robot, firstly, in Matlab/Simulink, the simulation model of the system is constructed. Then, PID parameters are obtained by modeling and analyzing the system. Through the simulation data comparison vector control and 120 degree square wave control, the speed following characteristics under two control modes prove that the superiority of using 120 degree square wave control under the premise of meeting the actual operation requirements. This paper has important guiding significance for the development of medical robot drive technology. |
| 产权排序 | 2 |
| 会议录 | Proceedings of 9th IEEE International Conference on CYBER Technology in Automation, Control, and Intelligent Systems
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISSN号 | 2379-7711 |
| ISBN号 | 978-1-7281-0770-7 |
| WOS记录号 | WOS:000569550300140 |
| 源URL | [http://ir.sia.cn/handle/173321/27666]  |
| 专题 | 沈阳自动化研究所_其他 |
| 通讯作者 | Song JL(宋吉来); Xu, Chenglong |
| 作者单位 | 1.SIASUN Robot & Automation Co., Ltd, Shenyang, Liaoning 110168, China 2.Faculty of Robot Science and Engineering, Northeastern University, Shenyang, Liaoning 110169, China 3.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China |
| 推荐引用方式 GB/T 7714 | Shi, Leqiang,Song JL,Xu, Chenglong,et al. Servomotor Modelling and Control for Medical Robots[C]. 见:. Suzhou, China. July 29 - August 2, 2019. |
入库方式： OAI收割
来源：沈阳自动化研究所
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