发明名称 |
SYSTEM AND METHOD FOR DETERMINING QUALITY OF CALIBRATION PARAMETERS FOR A MAGNETOMETER |
摘要 |
<p>A method and system are provided for calibrating a magnetometer. The method comprises applying at least one first test to a new set of calibration parameters; accepting the new set of calibration parameters as an active set of calibration parameters when the new calibration parameters pass the at least one first test; applying the active set of calibration parameters to a plurality of magnetometer readings to obtain a plurality of values; applying at least one second test to the plurality of values; and calculating a quality measure for the active set of calibration parameters based on an outcome of the at least one second test.</p> |
申请公布号 |
CA2755635(C) |
申请公布日期 |
2015.05.26 |
申请号 |
CA20112755635 |
申请日期 |
2011.10.21 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
SNOW, CHRISTOPHER HARRIS;ALMALKI, NAZIH |
分类号 |
G01R35/00;G01C17/38;H04W88/02 |
主分类号 |
G01R35/00 |
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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