Browse

A Terrain Referenced Precision Approach based on LiDAR for Lunar Landing

Cited 0 time in Web of Science Cited 0 time in Scopus
Issue Date
2012-10-17
Publisher
Institute of Control, Robotics and Systems
Citation
2012 12th International Conference on Control, Automation and Systems, Oct. 17-21, 2012 in ICC, Jeju Island, Korea, pp. 1724-1728
Keywords
TRNLiDARLunar Landing
Abstract
Terrain Referenced Navigation, referred to as TRN, is the one of the multi-sensor integrated navigation
systems. And it has recently gained the interest as a backup system of conventional navigation methods due to
widespread availabilities. In TRN, the terrain height measurement is correlated with terrain database to correct the
position error. TRN is a powerful navigation method in the moon where does not have position fixing methods like
GNSS. The terrain height information is used to achieve the navigation performance for precise lunar landing approach.
The terrain height information of TRN is obtained using high performance ranging sensor LiDAR(Light Detection And
Ranging). LiDAR is well developed showing its potential for TRN. Especially, LiDAR can make the height information
which has high accuracy, resolution and update rate. This paper explains the component of TRN based on LiDAR. And
we discuss the configuration of precise terrain referenced approach based on LiDAR height measurement for landing on
the moon.
Language
English
URI
https://hdl.handle.net/10371/79084
Files in This Item:
There are no files associated with this item.
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Others_기계항공공학부
  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse