发明名称 |
A METHOD AND SYSTEM OF RECALIBRATING AN INERTIAL SENSOR |
摘要 |
<p>There is provided a method and system of recalibrating a sensor, preferably by determining a sensor bias for an Inertial Measurement Unit (IMU) in a vehicle. The sensor bias is determined by taking measurements at three different attitudes, determining a sphere of possible bias values for each measurement, and then determining an intersect of the three spheres.</p> |
申请公布号 |
WO2013033754(A1) |
申请公布日期 |
2013.03.14 |
申请号 |
WO2012AU01008 |
申请日期 |
2012.08.29 |
申请人 |
LEICA GEOSYSTEMS AG;DUSHA, DAMIEN;DALE, PAUL |
发明人 |
DUSHA, DAMIEN |
分类号 |
G01P21/00;G01C25/00;G06F19/00 |
主分类号 |
G01P21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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