ISBN: 978-981-11-3671-9 DOI: 10.18178/wcse.2017.06.210
A Research of Dynamic RCS for Aircrafts under Complex Maneuvering
Abstract— The flight attitude change is a vital factor for the RCS (Radar Cross Section) fluctuation of
moving targets. A method of dynamic RCS calculation for aircrafts under typical maneuvering is proposed in
this paper. Firstly, the all-space static RCS database is built according to the CAD model of aircrafts.
Secondly, three typical maneuverings are established according to the theory of aerodynamics. Then the
attitude angles the track established are calculated including azimuth and elevation angles. Finally, the
dynamic RCS data are obtained by the calculated attitude angles of the track corresponding to that of allspace
static RCS database. Because the static RCS database is under repeated check and amendment with
tested data, the dynamic RCS data simulated are precise enough for various research based on dynamic RCS.
Index Terms— typical maneuvering; dynamic RCS; attitude angles.
Ya-Lin Huang, Chen-Xin Zhang, Gao-Xiang Zou, Ming-Cai Sun
Air and Missile Defense College, Air Force Engineering University, CHINA
ISBN: 978-981-11-3671-9 DOI: 10.18178/wcse.2017.06.17Xsrc="http://www.wcse.org/uploadfile/2019/0823/20190823055609629.png" style="width: 120px; height: 68px;" />[Download]
Cite: Ya-Lin Huang, Chen-Xin Zhang, Gao-Xiang Zou, Ming-Cai Sun, "A Research of Dynamic RCS for Aircrafts under Complex Maneuvering," Proceedings of 2017 the 7th International Workshop on Computer Science and Engineering, pp. 1208-1212, Beijing, 25-27 June, 2017.