Terrain Integrity Monitoring Studies using Kalman Filter for SVS

Srikanth, K P and Kamali, C and Pashilkar, AA (2014) Terrain Integrity Monitoring Studies using Kalman Filter for SVS. International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering. pp. 534-539. ISSN 2278 - 8875

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Abstract

An important component of Synthetic Vision System is the terrain database. As the pilot relies on the terrain database, the integrity of database has to be monitored continuously. The integrity monitor checks for consistency between sensed terrain profile from DGPS and radar altimeter data and the terrain profile provided by static elevation data. This paper discusses integrity check of the information derived from terrain databases using DGPS and radar altimeter. Kalman filtering is used to bias errors in vertical domain

Item Type: Article
Subjects: AERONAUTICS > Aircraft Communication & Navigation
Depositing User: Mr KP SRIKANTH
Date Deposited: 30 Dec 2014 08:28
Last Modified: 27 Aug 2015 06:01
URI: http://nal-ir.nal.res.in/id/eprint/12070

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