发明名称 |
DYNAMIC SELF-CALIBRATION OF AN ACCELEROMETER SYSTEM |
摘要 |
One embodiment includes a method for dynamic self-calibration of an accelerometer system. The method includes forcing a proof-mass associated with a sensor of the accelerometer system in a first direction to a first predetermined position and obtaining a first measurement associated with the sensor in the first predetermined position via at least one force/detection element of the sensor. The method also includes forcing the proof-mass to a second predetermined position and obtaining a second measurement associated with the sensor in the second predetermined position via the at least one force/detection element of the sensor. The method further includes calibrating the accelerometer system based on the first and second measurements. |
申请公布号 |
US2014096587(A1) |
申请公布日期 |
2014.04.10 |
申请号 |
US201313951049 |
申请日期 |
2013.07.25 |
申请人 |
STEWART ROBERT E.;BULATOWICZ MICHAEL D.;NORTHROP GRUMMAN SYSTEMS CORPORATION |
发明人 |
STEWART ROBERT E.;BULATOWICZ MICHAEL D. |
分类号 |
G01P21/00 |
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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