DocumentCode
2615055
Title
A New Method of Fixed Single Observer Passive Location Based on Phase Difference Rate-of-Change
Author
Jing, Xu ; Ming-hao, He ; Chun-lai, Yu ; Chang-xiao, Chen
Author_Institution
Air Force Radar Acad., Wuhan, China
Volume
1
fYear
2011
fDate
6-7 Jan. 2011
Firstpage
174
Lastpage
177
Abstract
Aimed at the disadvantages of DFRC method such as low observability and big relative error, so this paper accedes phase difference rate-of-change, put forward the DPFRC method. Combined with the extended Kalman filter (EKF) and unscented Kalman filter (UKF) algorithm, this paper proved the advantages of the UKF algorithm which applied to DPFRC method verified with the computer simulation.
Keywords
Doppler measurement; Kalman filters; distance measurement; observers; DFRC; Doppler frequency rate-of-change; EKF; UKF; extended Kalman filter; fixed single observer passive location; phase difference rate-of-change; unscented Kalman filter; Approximation algorithms; Equations; Kalman filters; Mathematical model; Noise; Observers; Doppler frequency Rate-of change; EKF UKF;
fLanguage
English
Publisher
ieee
Conference_Titel
Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on
Conference_Location
Shangshai
Print_ISBN
978-1-4244-9010-3
Type
conf
DOI
10.1109/ICMTMA.2011.49
Filename
5720750
Link To Document