Model and Method of Space Objects Multi-scale Expression

Authors

Qunshan Shi, 1. Institute of Surveying & Mapping, Information Engineering University, Zhengzhou 450002, China;;
Chaozhen Lan, 1. Institute of Surveying & Mapping, Information Engineering University, Zhengzhou 450002, China;;
Liang Jing, 2. Zhengzhou School for Surveying and Mapping, Zhengzhou 450015, China;
Wanjie Lu, 1. Institute of Surveying & Mapping, Information Engineering University, Zhengzhou 450002, China;;
Wang Dong, 1. Institute of Surveying & Mapping, Information Engineering University, Zhengzhou 450002, China;;

Abstract

Abstract: To allow users to acquire accurately and efficiently information, which they need, from vast amounts of space situational information, the thought of multi-scale expression was used, on the basis of analysis of various factors, which influenced space objects expression, multi-scale expression models were established, space objects multi-scale expression was achieved combined with the construction of the voronoi diagram. The experiments were done to verify the validity of the model and methods, the results show that: this method can largely control the amount and level of detail of information, can meet the requirements of clarity and legibility of space situational expression, and can effectively improve the effect of space objects expression.

Recommended Citation

Shi, Qunshan; Lan, Chaozhen; Jing, Liang; Lu, Wanjie; and Dong, Wang (2020) "Model and Method of Space Objects Multi-scale Expression," Journal of System Simulation: Vol. 28: Iss. 9, Article 45.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol28/iss9/45

First Page

2235

Revised Date

2015-07-24

DOI Link

https://doi.org/

Last Page

2245

CLC

P208;TP391

Recommended Citation

Shi Qunshan, Lan Chaozhen, Liang Jing, Lu Wanjie, Wang Dong. Model and Method of Space Objects Multi-scale Expression[J]. Journal of System Simulation, 2016, 28(9): 2235-2245.