发明名称 |
HUNG MASS ACCELEROMETER WITH DIFFERENTIAL EDDY CURRENT SENSING |
摘要 |
A new class of accelerometer uses a differential Eddy current sensor to sense the displacement of the proof mass. This accelerometer can provide improved performance in an open-loop configuration based on the thermal stability and improved linearity of the differential Eddy current sensor. The accelerometer may provide lower cost alternatives to commercial grade accelerometers and lower cost and higher reliability alternatives to strategic grade accelerometers. |
申请公布号 |
EP2932275(A1) |
申请公布日期 |
2015.10.21 |
申请号 |
EP20130765594 |
申请日期 |
2013.09.10 |
申请人 |
RAYTHEON COMPANY |
发明人 |
ANAGNOST, JOHN JOSEPH;BULLARD, ANDREW LYLE |
分类号 |
G01P15/00;G01P15/11;G01P15/13 |
主分类号 |
G01P15/00 |
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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