发明名称 Infra-red seeking head, freezing target image movement in camera focal plane
摘要 Sensors (7) measure inertial rotation rate about the pivotal axis (4) and perpendicular to it. A sensor (8) on the roll frame (2) measures its inertial rotation rate. The sensors participate in speed control- and guidance loops for pivotal axis- and roll frame control. These control loops adjust the pivot axis in each direction, within a set symmetrical solid angle subtended by it and the longitudinal axis of the flying body. Decoupling from angular motions of the flying body is sufficient to keep movement of the target image in the focal plane of the camera (11) objective, negligible over its exposure interval.
申请公布号 DE29824923(U1) 申请公布日期 2003.08.21
申请号 DE1998224923U 申请日期 1998.06.04
申请人 LFK-LENKFLUGKOERPERSYSTEME GMBH 发明人
分类号 F41G7/22;G01S3/786;(IPC1-7):F41G7/22 主分类号 F41G7/22
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