Technologies

Astronomy & Space Sciences

Title:

Fault Exclusion Algorithm for A Kalman Filter-Based GPS-NavIC Integrity

Area:

Astronomy & Space Sciences

Focus Area:

Navigation Systems and Signal Processing

Status:

Under Development

Social Benefits:

The project being undertaken by ISRO in collaboration with academia is directly or indirectly beneficial to the society.

Developing Agency:

Indian Institute of Technology (IIT) Kharagpur, West Bengal

Brief Description

Description :

This project aims at developing and validating a fault exclusion algorithm for a Kalman filter (KF)-based integrity monitor with two Global Navigation Satellite Systems (GNSS), namely, the Global Positioning System (GPS) and Navigation with Indian Constellation (NavIC). The project involves adding of NavIC S-band signal processing to a GPS L1 and NavIC L5 software receiver. The project envisages to design a novel fault exclusion algorithm for the KF navigation processor of the software receiver.

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