THE  POSSIBILITY OF INFORMATION  ACQUISITION  ABOUT  AIR  OBJECTS  ANGULAR  VELOCITY

 BY  THE  USE  OF ECHO-SIGNAL  SEQUENCE

A. G. Prohorkin, D. G. Mitrofanov,  V. V. Bortovik,  D. A. Mayorov, V. A. Perehogev
 

Russian Federation Armed Forces Air Defense Academy name after

Marshal of the Soviet Union A. M. Vasilevsky

Received December 14, 2011

 

Abstract. The method and results of full-scale experiment, confirming the possibility of angular velocity meaningful measurement of an airborne by trajectory flight instabilities on base of correlation characteristics or angularity characteristics are described, the essence  of which is explained. The mentioned characteristics are formed by a digital method on radar images from the real airborne. The similarity measure of forming characteristics with true objects rotating law of variation is computed. The influence of different factors on self descriptiveness estimate characteristics is shown.

Keywords: trajectory flight instabilities, correlation characteristic, angularity characteristic, full-scale experiment.