| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a flying object guidance system of an AZEL switching angle measurement system improved in the deterioration of spacial stability at the rolling of a flying object. <P>SOLUTION: The guidance system calculates: an estimated visual line angle prior to correction in a first direction and an estimated visual line angle prior to correction in a second direction which are detected at different timings on the basis of signals in the first and second directions, respectively; a variation of an estimated visual line angle on the basis of an airframe rate, an angle of beam directivity angle, and time interval from a first timing to a second timing; an estimated visual line angle in the first direction and an estimated visual line angle in the second direction by correcting the estimated visual line angle prior to correction in the first direction and the estimated visual line angle prior to correction in the second direction using the variation; and a guiding signal on the basis of the first estimated visual line angle and the second estimated visual line angle. <P>COPYRIGHT: (C)2012,JPO&INPIT |
