Differential Correction Applications to the Estimation of Non-Cooperate Targets Motion

Author

Gu Zhijun ; Zhai Hua ; Chen Lei

Author_Institution

Coll. of Aerosp. & Mater. Eng., Nat. Univ. of Defense Technol., Changsha

fYear

2008

fDate

21-22 Dec. 2008

Firstpage

1005

Lastpage

1008

Abstract

Accurate measurement of relative kinematic parameters is necessary for the surveillance and companion flying for non-cooperate targets. The relative distance can be estimated accurately when tracing aircraft maneuver with specific path. Differential correction method is used in relative distance estimation by line-of-sight (LOS) angle sequence. Numerical simulations show that this approach presented in this paper can effectively reduce the measurement error of the relative kinematic parameters.

Keywords

aircraft control; attitude control; differential equations; motion control; space vehicles; surveillance; target tracking; attitude control; differential correction application; kinematic parameter; line-of-sight angle sequence; noncooperate target motion estimation; relative distance estimation; space craft; surveillance; tracing aircraft maneuver; Aerospace engineering; Aerospace materials; Extraterrestrial measurements; Filters; Kinematics; Motion estimation; Radar tracking; Space technology; Spaceborne radar; Surveillance;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Information Technology Application Workshops, 2008. IITAW '08. International Symposium on

Conference_Location

Shanghai

Print_ISBN

978-0-7695-3505-0

Type

conf

DOI

10.1109/IITA.Workshops.2008.100

Filename

4732107