GPS integrity and potential impact on aviation safety

被引：113

作者：

Ochieng, WY ^{[1
]}

Sauer, K

Walsh, D

Brodin, G

Griffin, S

Denney, M

机构：

[1] Univ London Imperial Coll Sci Technol & Med, London, England

[2] Univ Leeds, Leeds, W Yorkshire, England

来源：

JOURNAL OF NAVIGATION | 2003年 / 56卷 / 01期

关键词：

air navigation; CNS/ATM; GNSS; augmentation; safety;

D O I：

10.1017/S0373463302002096

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

This paper assesses the capability of GPS to provide the level of safety required for different aircraft flight navigation operations. It presents an analysis of the protection offered against potential catastrophic GPS failures at system and user levels. This is followed by an assessment of the different approaches to augmenting GPS for civil air navigation. Results show the inadequacy of GPS as a system for real-time safety critical use.

引用

页码：51 / 65

页数：15