Identification and Robust Tracking Control of a Single-phase Rotary Motor with Halbach Permanent Magnet Array Design
文献类型：会议论文
| 作者 | Chen, Si-Lu; Teo, Tat Joo; Kamaldin, Nazir; Liang, Wenyu; Tan, Kok Kiong; Yang, Guilin |
| 出版日期 | 2014 |
| 会议日期 | AUG 03-06, 2014 |
| 关键词 | RELAY |
| 英文摘要 | The single-phase electromagnetic motor with the circular permanent magnet Halbach array design, has advantage of large force constant compared with its 3-phase counterpart, if the rotation is within 60 degrees range from its neutral position. However, to authors' best knowledge, no existing literature mentions on tracking control application using such a single phase rotary motor, probably due to its angular dependent force sensitivity. This paper first models a typical two-pole single phase rotary motor with Halbach circular array, with consideration of back-EMF, friction torque and position dependent characteristic. Followed by this, a dual-relay configuration is applied to closed-loop identification of model-parameters by limit cycle experiments. Later, a composite controller, composes of a model-based controller, a time-delay controller and a sliding mode controller, is capable to achieve the high-speed tracking of reference trajectory with presentation of model uncertainty and disturbances. Simulation based on the actual design parameters shows the practical appeal of the proposed approach. |
| 学科主题 | Automation & Control Systems ; Engineering |
| ISBN号 | 978-1-4799-3979-4 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23586]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Chen, Si-Lu,Teo, Tat Joo,Kamaldin, Nazir,et al. Identification and Robust Tracking Control of a Single-phase Rotary Motor with Halbach Permanent Magnet Array Design[C]. 见:. AUG 03-06, 2014. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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