Abstract
At present, due to the limited information, the single man-machine interface control has some defects in human motion prediction, such as low accuracy and poor robustness. In this work, a multi-modal real-time acquisition system that combines surface electromyography (sEMG), inertial measurement (IMU) and A-mode ultrasound (AUS) information is used to upper limb motion prediction. The device we developed can simultaneously collect three kinds of signals, eliminating the operation of manual alignment. sEMG can reflect the electrical activity of muscle contraction, AUS can detect the deformation of deep muscles, and IMU can obtain information such as the speed and acceleration of the limbs. One healthy subjects participated in the experiment. The results show that the motion prediction accuracy of three modal information fusion is higher than that of any one or two information fusion, which is expected to provide a better control method in exoskeleton or prosthesis.
| Original language | English |
|---|---|
| Title of host publication | Intelligent Robotics and Applications - 15th International Conference, ICIRA 2022, Proceedings |
| Editors | Honghai Liu, Weihong Ren, Zhouping Yin, Lianqing Liu, Li Jiang, Guoying Gu, Xinyu Wu |
| Publisher | Springer Science and Business Media Deutschland GmbH |
| Pages | 79-89 |
| Number of pages | 11 |
| ISBN (Print) | 9783031138348 |
| DOIs | |
| State | Published - 2022 |
| Externally published | Yes |
| Event | 15th International Conference on Intelligent Robotics and Applications, ICIRA 2022 - Harbin, China Duration: 1 Aug 2022 → 3 Aug 2022 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 13457 LNAI |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | 15th International Conference on Intelligent Robotics and Applications, ICIRA 2022 |
|---|---|
| Country/Territory | China |
| City | Harbin |
| Period | 1/08/22 → 3/08/22 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- A-mode ultrasound
- IMU
- Motion prediction
- sEMG
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