Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach
In this paper, we evaluate a factorized quaternion approach for determining the arm orientation experimentally. The proposed approach uses tri-axial accelerometers with consideration of anatomical and sensor constraints. Experiments have been conducted using a wireless sensor network that comprises...
| Główni autorzy: | , |
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| Kolejni autorzy: | |
| Format: | Conference Paper |
| Język: | English |
| Wydane: |
2013
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| Hasła przedmiotowe: | |
| Dostęp online: | https://hdl.handle.net/10356/84649 http://hdl.handle.net/10220/12035 |
| _version_ | 1826111001637945344 |
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| author | Lee, G. X. Low, K. S. |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Lee, G. X. Low, K. S. |
| author_sort | Lee, G. X. |
| collection | NTU |
| description | In this paper, we evaluate a factorized quaternion approach for determining the arm orientation experimentally. The proposed approach uses tri-axial accelerometers with consideration of anatomical and sensor constraints. Experiments have been conducted using a wireless sensor network that comprises of tri-axial accelerometer sensor nodes attached to the arm. The results have been benchmarked with a commercial inertial measurement unit to validate the performance and advantages of this new system. Comparable performance in terms of accuracy has been obtained at a much reduced cost and lower power consumption. |
| first_indexed | 2024-10-01T02:43:48Z |
| format | Conference Paper |
| id | ntu-10356/84649 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:43:48Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/846492020-03-07T13:24:44Z Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach Lee, G. X. Low, K. S. School of Electrical and Electronic Engineering IEEE International Conference on Industrial Technology (2012 : Athens, Greece) DRNTU::Engineering::Electrical and electronic engineering In this paper, we evaluate a factorized quaternion approach for determining the arm orientation experimentally. The proposed approach uses tri-axial accelerometers with consideration of anatomical and sensor constraints. Experiments have been conducted using a wireless sensor network that comprises of tri-axial accelerometer sensor nodes attached to the arm. The results have been benchmarked with a commercial inertial measurement unit to validate the performance and advantages of this new system. Comparable performance in terms of accuracy has been obtained at a much reduced cost and lower power consumption. 2013-07-23T03:21:19Z 2019-12-06T15:48:55Z 2013-07-23T03:21:19Z 2019-12-06T15:48:55Z 2012 2012 Conference Paper Low, K. S., & Lee, G. X. (2012). Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach. 2012 IEEE International Conference on Industrial Technology (ICIT). https://hdl.handle.net/10356/84649 http://hdl.handle.net/10220/12035 10.1109/ICIT.2012.6209933 en © 2012 IEEE. |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Lee, G. X. Low, K. S. Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach |
| title | Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach |
| title_full | Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach |
| title_fullStr | Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach |
| title_full_unstemmed | Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach |
| title_short | Experimental evaluation of arm motion using tri-axial accelerometers based on factorized quaternion approach |
| title_sort | experimental evaluation of arm motion using tri axial accelerometers based on factorized quaternion approach |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/84649 http://hdl.handle.net/10220/12035 |
| work_keys_str_mv | AT leegx experimentalevaluationofarmmotionusingtriaxialaccelerometersbasedonfactorizedquaternionapproach AT lowks experimentalevaluationofarmmotionusingtriaxialaccelerometersbasedonfactorizedquaternionapproach |