Abstract
Ultrasonic motors (USMs) are widely used in many applications that precise and fast motions are required, such as precision machines and medical devices, etc. In this paper, a USM-driven ear surgical device is introduced. To address the control challenges of the USM, an intelligent controller consisting of a cerebellar model articulation controller (CMAC) and a sliding mode compensator (SMC) is designed. Therein, the CMAC serves as the main controller due to its fast learning ability while the SMC is used to eliminate the approximation error between the CMAC and the desired perfect controller. Several experiments are carried out to validate the effectiveness of the proposed control scheme, and the results show that the proposed control scheme is able to achieve good tracking performance and guaranteed robustness.
| Original language | English |
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| Title of host publication | Proceedings |
| Subtitle of host publication | IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 5656-5661 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781509066841 |
| DOIs | |
| Publication status | Published - 26 Dec 2018 |
| Externally published | Yes |
| Event | 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 - Washington, United States Duration: 20 Oct 2018 → 23 Oct 2018 |
Publication series
| Name | Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society |
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Conference
| Conference | 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 |
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| Country/Territory | United States |
| City | Washington |
| Period | 20/10/18 → 23/10/18 |
Bibliographical note
Publisher Copyright:© 2018 IEEE.
Keywords
- Intelligent control
- Motion control
- Surgical device
- Ultrasonic motor