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DEVICE FOR ESTIMATING LINE OF SIGHT RATE BY COMPENSATING FOR TIME DELAY OF DIRECTIVITY ANGLE AND AIR VEHICLE INCLUDING THE SAME
DEVICE FOR ESTIMATING LINE OF SIGHT RATE BY COMPENSATING FOR TIME DELAY OF DIRECTIVITY ANGLE AND AIR VEHICLE INCLUDING THE SAME
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机译:通过补偿包括相同的方向性角度和空气车辆的时间延迟来估计视速速率的装置
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摘要
The apparatus for estimating a line-of-sight angular velocity according to an embodiment of the present invention receives a measurement value of a directivity angle of an aircraft from a direction angle measurement unit, a measurement value of an attitude angle and a measurement value of an attitude angular velocity of the aircraft from the attitude angle measurement unit, and the measurement value of the directivity angle , A heading angle estimation unit for generating a heading angle estimation value and a heading angular velocity estimation value based on the attitude angle measurement value and the attitude angular velocity measurement value; A delay compensation unit for generating a directivity angle compensation value by compensating for a time delay included in the directivity angle measurement value by using the directivity angle estimate value and the directivity angle velocity estimate value; A viewing angle estimating unit configured to generate a viewing angle estimate by combining the attitude angle measurement value and the directivity angle compensation value; And a gaze angular velocity estimating unit configured to generate a gaze angular velocity estimate by estimating the gaze angular velocity based on the gaze angle estimate.
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