DocumentCode
1994027
Title
A new algorithm research for drawing intensity contour
Author
Hou, Qizhen ; Xu, Chunhong
Author_Institution
Sch. of Aeronaut. Autom., Civil Aviation Univ. of China, Tianjin, China
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
1901
Lastpage
1904
Abstract
By comparing the present formal methods for drawing light intensity contour of navigation lighting, a new algorithm for fast drawing light intensity contour is proposed. This paper applies the Delaunay triangle split linear interpolation algorithm to draw the PAPI light, and uses B-spline curve for the smooth. And some source code in MATLAB language and its simulation results are also given. Compared with other algorithms, this method has the advantages of accurate and fast.
Keywords
aircraft navigation; interpolation; mathematics computing; B-spline curve; Matlab language; PAPI light; aircraft; algorithm research; delaunay triangle split linear interpolation algorithm; drawing light intensity contour; navigation lighting; Accuracy; Airports; Algorithm design and analysis; Educational institutions; Interpolation; Navigation; Spline; B-spline curve; Intensity contour; Triangulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6058030
Filename
6058030
Link To Document