Title:
地勢相関のための方法および装置
Document Type and Number:
Japanese Patent JP2005525561
Kind Code:
A
Abstract:
A method for testing radar system performance is disclosed which utilizes radar data test points in a radar data file. The method includes interpolating GPS data from a flight test to provide a GPS data point for every radar data test point, generating body coordinate values for every point in a corresponding digital elevation map (DEM) file using the interpolated GPS data, and applying a bounding function around at least a portion of the body coordinate values generated from the DEM file at a given time. The method also includes determining which body coordinate value generated from the DEM file is closest a current GPS data point for the given time and comparing the determined body coordinate value to the radar data test points at the given time.
Inventors:
Hager, James Earl
Formo, Jason Eye
Oven, james bee
Formo, Jason Eye
Oven, james bee
Application Number:
JP2004503999A
Publication Date:
August 25, 2005
Filing Date:
May 13, 2003
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
G01S5/14; G01S7/292; G01S7/40; G01S13/935; G01S19/19; G01S3/48; G01S13/18; G01S13/42; G01S13/70; G01S13/88; (IPC1-7): G01S7/40
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama