Title :
Research on estimation of mass-to-drag of reentry vehicle
Author :
Li, Chong-Yi ; Li, Shi-guo ; Sun, Jun ; Daoxie, Su
Author_Institution :
Prior Reasurch Department Nanjing Research Institute of Electronics Technology Nanjing, China
Abstract :
Estimation algorithm of mass-to-drag according to radar measurement is summarized in my paper. The calculation of mass-to-drag by using formula is researched; numerical analysis is showed by simulation different atmospheric density models; Recursive formula of mass-to-drag is advanced, which can be used in the feature extraction of reentry ballistic missile identification, it has high meaning of engineering application.
Keywords :
Analytical models; Atmospheric modeling; Biological system modeling; Estimation; Radar measurements; Radar tracking; atmospheric density; ballisticmissile; mass-to-drag; radarmeasurements;
Conference_Titel :
Synthetic Aperture Radar (APSAR), 2011 3rd International Asia-Pacific Conference on
Conference_Location :
Seoul, Korea (South)
Print_ISBN :
978-1-4577-1351-4
