发明名称 |
Gyroscope alignment in vehicle - uses comparison of gimbal spin and vehicle longitudinal axes to align north seeking gyroscope |
摘要 |
<p>To align north seeking gyroscope mounted in a gimbal in a vehicle, the gimbal spin axis alignment is determined, when the vehicle is at rest. This measurement is stored as a reference value. During subsequent motion the course is derived from the reference value and the angle between the gimbal spin axis and the vehicle longitudinal axis. A computer contains the reference store. A counter is connected to it and the gimbal. Small error angles w.r.t. the north direction are corrected using the derived signal.</p> |
申请公布号 |
DE2136589(B2) |
申请公布日期 |
1980.02.28 |
申请号 |
DE19712136589 |
申请日期 |
1971.07.22 |
申请人 |
TELDIX GMBH, 6900 HEIDELBERG |
发明人 |
AUER, WERNER, DR.-ING., 6900 HEIDELBERG |
分类号 |
G01C21/16;(IPC1-7):01C19/38 |
主分类号 |
G01C21/16 |
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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