Terrain map data treatment for low altitude penetration

Author

Qing, Li ; Pan, Gao ; Shen Chunlin

Author_Institution

Dept. of Autom., Tsinghua Univ., Beijing, China

fYear

1998

fDate

13-17 Jul 1998

Firstpage

400

Lastpage

405

Abstract

This paper discusses several problems of digital map technique in low altitude penetration, which includes the characteristics of airborne digital map in low altitude penetration, the modeling of threats, the treatment of threats´ data, the interpolation and smoothing method of terrain data. It also offers methods to solve these problems. These methods are very simple and can fulfill the special requirements of low altitude penetration

Keywords

aerospace computing; digital simulation; interpolation; military computing; smoothing methods; terrain mapping; airborne digital map; cost function; data smoothing; digital filters; digital map; interpolation; low altitude penetration; modeling of threats; smoothing; terrain map data; Aircraft; Automation; Cost function; Digital elevation models; Displays; Instruments; Interpolation; Radar detection; Smoothing methods; Transaction databases;

fLanguage

English

Publisher

ieee

Conference_Titel

Aerospace and Electronics Conference, 1998. NAECON 1998. Proceedings of the IEEE 1998 National

Conference_Location

Dayton, OH

ISSN

0547-3578

Print_ISBN

0-7803-4449-9

Type

conf

DOI

10.1109/NAECON.1998.710142

Filename

710142

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2627984