Drawing of Isocandela Diagram in Dynamic Detection of Light Intensity of Airport Flight Aid Light

Authors

Lishan Jia, 1. College of Electronic Information and Automation, Civil Aviation University of China, Tianjin 300300, China; ;2. Ground Support Equipments Research Base of Civil University of China, Tianjin 300300, China;
Liwen Wang, 2. Ground Support Equipments Research Base of Civil University of China, Tianjin 300300, China;

Abstract

Abstract: To the drawing of isocandela diagram in dynamic detection of light intensity of airport flight aid light, the method of using Regular Rectangle Grid Algorithm was promoted. According to the theory of dynamic detection of light intensity of airport flight aid light, detection data was handled. The method combined virtual grid system with drawing area grid system. Changing trajectory of isocandela curves were searched in the virtual grid system. After searching, they were mapped onto the drawing area grid system and filled, and the isocandela diagram was generated eventually. Drawing program of isocandela diagram was written, simulation experiments were taken. Simulation experiments show, the method can generate correct isocandela diagram. And the data needed by the method is few, drawing speed of the method is fast. The method can fulfill the need of dynamic detection of light intensity of airport flight aid light.

Recommended Citation

Jia, Lishan and Wang, Liwen (2020) "Drawing of Isocandela Diagram in Dynamic Detection of Light Intensity of Airport Flight Aid Light," Journal of System Simulation: Vol. 29: Iss. 5, Article 6.
DOI: 10.16182/j.issn1004731x.joss.201705006
Available at: https://dc-china-simulation.researchcommons.org/journal/vol29/iss5/6

First Page

973

Revised Date

2015-07-06

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201705006

Last Page

978

CLC

TP391.9

Recommended Citation

Jia Lishan, Wang Liwen. Drawing of Isocandela Diagram in Dynamic Detection of Light Intensity of Airport Flight Aid Light[J]. Journal of System Simulation, 2017, 29(5): 973-978.

DOI

10.16182/j.issn1004731x.joss.201705006