Title :
A New Satellite-to-Satellite Passive Locating Method Using Frequency-Only Measurements Based on Particle Swarm Optimization
Author :
Li, Qiang ; Peng, Geng ; Guo, Fucheng ; Zhou, Yiyu
Author_Institution :
Nat. Univ. of Defense Technol., Changsha
fDate :
May 30 2007-June 1 2007
Abstract :
A new satellite to satellite passive locating method using frequency-only measurements is proposed based on particle swarm optimization (PSO). Firstly, the mathematic model of satellite to satellite passive locating is established. Secondly, the estimation method of the target satellite´s orbital elements is proposed based on PSO. Thirdly, the Cramer-Rao low bound (CRLB) is also deduced. Finally, performance is validated through computer simulations. Simulation indicates that the proposed method is superior in term of searching quality and robustness on initial conditions.
Keywords :
particle swarm optimisation; satellite communication; Cramer-Rao low bound; PSO; frequency-only measurements; particle swarm optimization; satellite-to-satellite passive locating method; Computational modeling; Computer simulation; Extraterrestrial measurements; Frequency measurement; Mathematical model; Mathematics; Particle measurements; Particle swarm optimization; Robustness; Satellites; Frequency-Only; Particle Swarm Optimization; Passive Locating; Satellite;
Conference_Titel :
Control and Automation, 2007. ICCA 2007. IEEE International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-0818-4
Electronic_ISBN :
978-1-4244-0818-4
DOI :
10.1109/ICCA.2007.4376603
