Research on Space Environment Simulation Technology Based on Mobile Platform

Authors

Xiaofei Hu, Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450001, China;
Zhou Yang, Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450001, China;
Pengfei Li, Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450001, China;
Jiwei Xu, Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450001, China;
Xianguang Xue, Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450001, China;

Abstract

Abstract: Based on the study of the spatial visualized simulation, a novel visualized simulation technology of spatial objects built on mobile platform was developed. Critical technologies include the organization, scheduling and mapping with the background of 3D starry sky, calculation and visualized simulation of spacecraft orbit, and storage, organization, dynamic scenario-based updated rendering of 3D digital earth mega geographic data. A fractionized tile algorithm covering the scope of screen was proposed. Projection ranged on the screen was taken as the criteria of fractionation of tiles in the algorithm. Testing results show that the fractionation is correct. Spatial simulation system with C/S architecture on the mobile platform was designed due to the relatively low efficiency and poor ability to store of mobile equipment. Testing results show that the system can run smoothly on the Android operating system with favorable user experience. The visualization effect is satisfactory.

Recommended Citation

Hu, Xiaofei; Yang, Zhou; Li, Pengfei; Xu, Jiwei; and Xue, Xianguang (2020) "Research on Space Environment Simulation Technology Based on Mobile Platform," Journal of System Simulation: Vol. 28: Iss. 9, Article 14.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol28/iss9/14

First Page

2017

Revised Date

2015-07-22

DOI Link

https://doi.org/

Last Page

2022

CLC

P236

Recommended Citation

Hu Xiaofei, Zhou Yang, Li Pengfei, Xu Jiwei, Xue Xianguang. Research on Space Environment Simulation Technology Based on Mobile Platform[J]. Journal of System Simulation, 2016, 28(9): 2017-2022.