| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a velocity measuring radar apparatus which can eliminate an error of measurement data caused by shaking of an antenna. SOLUTION: An echo received by an antenna part 10 from an object to be observed is amplified and detected by a transmitting and receiving part 300. The detection result is A/D-converted by an A/D converter 401 and then for every mesh, averaging processing is carried out by a mesh averaging processing circuit 402. After that, in a shake error correcting circuit 403, a shake angular velocityωof an antenna 102 is computed based on the shake angle data detected by a shake angle detector 103 and based on the angular velocity, the observation error due to the shaking is corrected for the result obtained by the processing of the mesh averaging processing circuit 402.</p> |
