Technologies

Astronomy & Space Sciences

Title:

Development of High Performance GNSS-INS Integration Scheme for Accurate Navigation and It's Implementation in Embedded Platform

Area:

Astronomy & Space Sciences

Focus Area:

Navigation Systems and Embedded Systems

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 :

The project envisages to build a robust, reliable and uninterrupted navigation mechanism by using GNSS-INS integrated system as an effective and promising solution for accuracy, anti-jamming reliable positioning etc. In this project it is intended to develop more accurate tightly-coupled closed loop KF based GNSS-INS integration technique with improved performance by incorporating few additional features and implementing in embedded platform. The new features include incorporation of auto-regression model, and re-calibration of sensors to improve the overall accuracy and reliability in determination of position, velocity and attitude.

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