Algorithm for Sea Ice Model Scene Management Based on Spatial Index

Authors

Yuhao Sun, Navigation College, Dalian Maritime University, Dalian 116026, China;
Yin Yong, Navigation College, Dalian Maritime University, Dalian 116026, China;
Yicheng Jin, Navigation College, Dalian Maritime University, Dalian 116026, China;
Gao Shuai, Navigation College, Dalian Maritime University, Dalian 116026, China;

Abstract

Abstract: In the process of modeling for scene visualization in marine simulator, ice region scene needs plenty of sea ice. Because of the numerous sea ice models, it may cause huge waste of time and space then make the whole simulation system in a poor real-time visualization situation, if there is no scientific or effective method. Applying quad-tree spatial index algorithm to sea ice dynamic modeling and management in ice region scene system of marine simulator, it could reduce consumption of time and space resources, improve the whole system fluency, and optimize the visualization of sea ice scene. And it also provides a foundation which could simulate the ice region scene real-time and the ship-ice interaction effectively.

Recommended Citation

Sun, Yuhao; Yong, Yin; Jin, Yicheng; and Shuai, Gao (2020) "Algorithm for Sea Ice Model Scene Management Based on Spatial Index," Journal of System Simulation: Vol. 27: Iss. 10, Article 30.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss10/30

First Page

2427

Revised Date

2015-07-30

DOI Link

https://doi.org/

Last Page

2431

CLC

TP319.9

Recommended Citation

Sun Yuhao, Yin Yong, Jin Yicheng, Gao Shuai. Algorithm for Sea Ice Model Scene Management Based on Spatial Index[J]. Journal of System Simulation, 2015, 27(10): 2427-2431.