Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection

Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection

To estimate a spacecraft trajectory, the observation satellite position should be calculated in advance. Through the simplified equation of motion based on the observation satellite for finishing the second order differential equation. By the MATLAB simulation interpolation operation with the existi...

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Main Authors: ZHOU Juan, ZHONG Maosheng
Format: Article
Language:English
Published: IFSA Publishing, S.L. 2014-12-01
Series:Sensors & Transducers
Subjects:
MATLAB interpolation
Point wise intersection positioning method
Trajectory reckon
Simulated annealing.
Online Access:http://www.sensorsportal.com/HTML/DIGEST/december_2014/Vol_183/P_2561.pdf
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spelling doaj-4ed58547b461463e82461b787a4410392020-11-24T23:21:09ZengIFSA Publishing, S.L.Sensors & Transducers2306-85151726-54792014-12-0118312184191Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection ZHOU Juan0ZHONG Maosheng1School of Software, East China Jiaotong University, Nanchang, 330013, China School of Information Engineering, East China Jiaotong University, Nanchang, 330013, ChinaTo estimate a spacecraft trajectory, the observation satellite position should be calculated in advance. Through the simplified equation of motion based on the observation satellite for finishing the second order differential equation. By the MATLAB simulation interpolation operation with the existing list data, solution to satellite of three dimensional position in different moments. By the point wise intersection positioning method to estimating the trajectory of the spacecraft, the position and velocity of the spacecraft in a certain time will be obtained. And using simulated annealing for the mathematical model of a spacecraft trajectory and analyzing the rationality of the estimate.http://www.sensorsportal.com/HTML/DIGEST/december_2014/Vol_183/P_2561.pdfMATLAB interpolationPoint wise intersection positioning methodTrajectory reckonSimulated annealing.
collection DOAJ
language English
format Article
sources DOAJ
author ZHOU Juan
ZHONG Maosheng
spellingShingle ZHOU Juan
ZHONG Maosheng
Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection
Sensors & Transducers
MATLAB interpolation
Point wise intersection positioning method
Trajectory reckon
Simulated annealing.
author_facet ZHOU Juan
ZHONG Maosheng
author_sort ZHOU Juan
title Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection
title_short Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection
title_full Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection
title_fullStr Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection
title_full_unstemmed Estimation about Active Phase of Trajectory Based on the Satellite Passive Detection
title_sort estimation about active phase of trajectory based on the satellite passive detection
publisher IFSA Publishing, S.L.
series Sensors & Transducers
issn 2306-8515
1726-5479
publishDate 2014-12-01
description To estimate a spacecraft trajectory, the observation satellite position should be calculated in advance. Through the simplified equation of motion based on the observation satellite for finishing the second order differential equation. By the MATLAB simulation interpolation operation with the existing list data, solution to satellite of three dimensional position in different moments. By the point wise intersection positioning method to estimating the trajectory of the spacecraft, the position and velocity of the spacecraft in a certain time will be obtained. And using simulated annealing for the mathematical model of a spacecraft trajectory and analyzing the rationality of the estimate.
topic MATLAB interpolation
Point wise intersection positioning method
Trajectory reckon
Simulated annealing.
url http://www.sensorsportal.com/HTML/DIGEST/december_2014/Vol_183/P_2561.pdf
work_keys_str_mv AT zhoujuan estimationaboutactivephaseoftrajectorybasedonthesatellitepassivedetection
AT zhongmaosheng estimationaboutactivephaseoftrajectorybasedonthesatellitepassivedetection
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