Satellite-based Communication, Navigation & Surveillance

RAIM for Civil Aviation

Objectives

This course provides an overview on RAIM techniques and assumptions for civil aviation use. It starts with an overview of civil aviation requirement and then focuses on Least Square Residual Method implementation. It also describes how RAIM algorithms specifications are derived from high level requirements. This course concludes with RAIM future focusing on GPS/Galileo RAIM applications.

Educational content

GNSS integrity requirements for civil aviation application

Least Squares Position Solution

Detection criterion

Protection levels computation

Least Square Residual Method

Threat model

False alert

Missed detection

Algorithm specifications from high level requirements

GPS/Galileo RAIM for civil aviation

RAIM for other applications

Practical examples

For information only : 6 hours

Future of RAIM

Participates

Engineers and executives.
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