发明名称 |
Vibratory gyroscope controller. |
摘要 |
<p>A control circuit for a resonating rotation sensor has a pair of closed loop controls (40,41) for independently controlling component travelling waves of a resonant pattern in a ring shaped resonant member (10). Frequency and phase quantities of the independent travelling waves as well as time dependant quantities thereof indicate total rotation angle, rotation rate and rotation direction. <IMAGE></p> |
申请公布号 |
EP0609929(A1) |
申请公布日期 |
1994.08.10 |
申请号 |
EP19940200104 |
申请日期 |
1994.01.17 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
PUTTY, MICHAEL WILLIAM;EDDY, DAVID STURGE |
分类号 |
G01C19/5677;G01C19/5691;(IPC1-7):G01C19/56 |
主分类号 |
G01C19/5677 |
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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