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An Error Analysis and Efficient Calibration Method for 6 DOF Acceleration Sensor Systems Using Multiple Dual-Axis Accelerometers
| Content Provider | Semantic Scholar |
|---|---|
| Author | Mimura, Nobuharu Onodera, Ryoji Komatsubara, Ryo |
| Copyright Year | 2008 |
| Abstract | This paper investigates an efficient calibration method of 6 DOF acceleration sensor systems using multiple dual-axis accelerometers. So far, we have developed a calibration method to our system as sensitivities of 6 accelerometers were independent each other. But, actually, in dual-axis type accelerometers, there exist some dependency among each axis-sensitivities. Then, we reconstruct a new calibration method to above case, and investigate the influence of the error marging included in calibration. As a result, it is shown that the geometrical errors to be identified which absolute value is small or near 0 compared with other should be assumed 0 from the beginning, and we can decrease the number of calibration data and improve the efficiency of the calibration. |
| Starting Page | 626 |
| Ending Page | 632 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| Volume Number | 74 |
| Alternate Webpage(s) | https://www.jstage.jst.go.jp/article/kikaic1979/74/739/74_739_626/_pdf/-char/en |
| Alternate Webpage(s) | https://doi.org/10.1299/kikaic.74.626 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |