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公开(公告)号:US4881800A
公开(公告)日:1989-11-21
申请号:US194367
申请日:1988-05-16
申请人: Charles R. Fuchs , David A. Haessig, Jr. , David L. Heckathorn , Jordan S. Kass , Peter Lindsay , Joseph J. Volpe
发明人: Charles R. Fuchs , David A. Haessig, Jr. , David L. Heckathorn , Jordan S. Kass , Peter Lindsay , Joseph J. Volpe
IPC分类号: G02B27/64
CPC分类号: G02B27/64 , Y10T74/1218
摘要: To stabilize the line-of-sight of an optical image relative to a commanded line-of-sight, a stabilization system consisting of a mirror having two limited degrees of freedom, a two axis gyroscope having its two sensitive axes perpendicular to the LOS, a pickoff sensor feeding back mirror angular position, servo compensators that provide mirror torque commands to a two axis mirror torquer, and the electronic hardware that ties these components together is used.
摘要翻译: 为了稳定相对于命令视线的光学图像的视距,由具有两个有限自由度的反射镜组成的稳定系统,具有垂直于LOS的两个敏感轴的双轴陀螺仪, 使用向后反射镜角度位置的传感器传感器,向双轴镜面镜提供反射镜扭矩命令的伺服补偿器以及将这些部件连接在一起的电子硬件。