Extracting gravity vectors from the integration of global positioning system and inertial navigation system data

1992 ◽  
Vol 97 (B6) ◽  
pp. 8853 ◽  
Author(s):  
D. M. Gleason
Keyword(s):  
Global Positioning System ◽  
Navigation System ◽  
Inertial Navigation System ◽  
Inertial Navigation ◽  
Positioning System ◽  
Global Positioning ◽  
System Data

The Design of INS under PBN

2013 ◽  
Vol 336-338 ◽  
pp. 1028-1031
Author(s):  
Ming Qiang Chen
Keyword(s):  
Mechanical Properties ◽  
Global Positioning System ◽  
Navigation System ◽  
Mechanical Engineering ◽  
Inertial Navigation System ◽  
Inertial Navigation ◽  
Civil Aviation ◽  
Positioning System ◽  
Global Positioning

The Global Positioning System (GPS) has been approved for a limited number of applications in civil aviation because it is not highly available for meeting safety-of life levels of integrity, which require timely alert if the system is unreliable for navigation under the environment of Performance Based on Navigation (PBN). This paper presents an analysis about principle of an inertial navigation system (INS) and design an new mechanical architecture of INS in terms of increased availability of GPS for civil aviation. This new mechanical architecture has a good mechanical properties in mechanical engineering of civil aviation.

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