Abstract
In this article, the problem of designing an active disturbance rejection control (ADRC) strategy for omnidirectional mobile robots in leader-follower formation is addressed. The proposed solution utilizes the partially available robot dynamical model and only uses robot position as measurable information. A special extended state observer in error-based form is constructed allowing the controller to be designed without an explicit use of signal time-derivatives, which increases the practical appeal of the introduced control scheme. Experimental results show the effectiveness of the approach in terms of trajectory tracking and disturbance rejection.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the American Control Conference |
| Place of Publication | usa |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 405-410 |
| Number of pages | 6 |
| Volume | 2023-May |
| ISBN (Electronic) | 9798350328066 |
| DOIs | |
| State | Published - Jan 1 2023 |
| Event | 2023 American Control Conference, ACC 2023 - San Diego, United States Duration: May 31 2023 → Jun 2 2023 |
Conference
| Conference | 2023 American Control Conference, ACC 2023 |
|---|---|
| Country/Territory | United States |
| City | San Diego |
| Period | 05/31/23 → 06/2/23 |
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