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Online magnetic calibration of a cutting edge 9-axis wireless Inertial Measurement Unit
In the last years there has been increasing interest on Inertial Measurement Units (IMUs) in several fields, because they can provide a measurement of the orientation, velocity, and acceleration at low cost with high performance. The main reason of the low cost is the possibility to find inertial se...
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| Main Authors: | , , , , , |
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| Format: | Default Article |
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2012
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| Online Access: | https://hdl.handle.net/2134/17573 |
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| _version_ | 1818172930490630144 |
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| author | Luca Bartolomeo Zhuohua Lin Salvatore Sessa Massimiliano Zecca Hiroyuki Ishii Atsuo Takanishi |
| author_facet | Luca Bartolomeo Zhuohua Lin Salvatore Sessa Massimiliano Zecca Hiroyuki Ishii Atsuo Takanishi |
| author_sort | Luca Bartolomeo (7204922) |
| collection | Figshare |
| description | In the last years there has been increasing interest on Inertial Measurement Units (IMUs) in several fields, because they can provide a measurement of the orientation, velocity, and acceleration at low cost with high performance. The main reason of the low cost is the possibility to find inertial sensors, as accelerometers, gyroscopes and magnetometers, based on Micro-Electro-Mechanical Systems (MEMS) made by silicon, with further advantages of small dimensions and mass production from the main semiconductor suppliers. In this paper, we present the development of the ultra miniaturized wireless IMU, WB-4 (Waseda Bioinstrumentation number 4), with a 3-axis accelerometer, 3-axis gyroscope and 3-axis magnetometer. Additionally, we illustrate, together with results, the algorithms used for the data filtering and calibration, with particular emphasis on a new methodology for the online calibration of the digital magnetometer. |
| format | Default Article |
| id | rr-article-9547529 |
| institution | Loughborough University |
| publishDate | 2012 |
| record_format | Figshare |
| spelling | rr-article-95475292012-01-01T00:00:00Z Online magnetic calibration of a cutting edge 9-axis wireless Inertial Measurement Unit Luca Bartolomeo (7204922) Zhuohua Lin (7205720) Salvatore Sessa (7204919) Massimiliano Zecca (1256181) Hiroyuki Ishii (2998791) Atsuo Takanishi (245869) Mechanical engineering not elsewhere classified Inertial Measurement Unit Wireless Magnetic calibration Mechanical Engineering not elsewhere classified Mechanical Engineering In the last years there has been increasing interest on Inertial Measurement Units (IMUs) in several fields, because they can provide a measurement of the orientation, velocity, and acceleration at low cost with high performance. The main reason of the low cost is the possibility to find inertial sensors, as accelerometers, gyroscopes and magnetometers, based on Micro-Electro-Mechanical Systems (MEMS) made by silicon, with further advantages of small dimensions and mass production from the main semiconductor suppliers. In this paper, we present the development of the ultra miniaturized wireless IMU, WB-4 (Waseda Bioinstrumentation number 4), with a 3-axis accelerometer, 3-axis gyroscope and 3-axis magnetometer. Additionally, we illustrate, together with results, the algorithms used for the data filtering and calibration, with particular emphasis on a new methodology for the online calibration of the digital magnetometer. 2012-01-01T00:00:00Z Text Journal contribution 2134/17573 https://figshare.com/articles/journal_contribution/Online_magnetic_calibration_of_a_cutting_edge_9-axis_wireless_Inertial_Measurement_Unit/9547529 CC BY-NC-ND 4.0 |
| spellingShingle | Mechanical engineering not elsewhere classified Inertial Measurement Unit Wireless Magnetic calibration Mechanical Engineering not elsewhere classified Mechanical Engineering Luca Bartolomeo Zhuohua Lin Salvatore Sessa Massimiliano Zecca Hiroyuki Ishii Atsuo Takanishi Online magnetic calibration of a cutting edge 9-axis wireless Inertial Measurement Unit |
| title | Online magnetic calibration of a cutting edge 9-axis wireless Inertial Measurement Unit |
| title_full | Online magnetic calibration of a cutting edge 9-axis wireless Inertial Measurement Unit |
| title_fullStr | Online magnetic calibration of a cutting edge 9-axis wireless Inertial Measurement Unit |
| title_full_unstemmed | Online magnetic calibration of a cutting edge 9-axis wireless Inertial Measurement Unit |
| title_short | Online magnetic calibration of a cutting edge 9-axis wireless Inertial Measurement Unit |
| title_sort | online magnetic calibration of a cutting edge 9-axis wireless inertial measurement unit |
| topic | Mechanical engineering not elsewhere classified Inertial Measurement Unit Wireless Magnetic calibration Mechanical Engineering not elsewhere classified Mechanical Engineering |
| url | https://hdl.handle.net/2134/17573 |