Underwater State Estimation using Bearings only Measurements with an Emphasis on Sonar | IEEE Conference Publication | IEEE Xplore

Underwater State Estimation using Bearings only Measurements with an Emphasis on Sonar


Abstract:

Surveillance in underwater is very important in naval defence system. This is done by using the acoustic/sound waves in underwater rather than optic/ electromagnetic wave...Show More

Abstract:

Surveillance in underwater is very important in naval defence system. This is done by using the acoustic/sound waves in underwater rather than optic/ electromagnetic waves as these are susceptible to high attenuation. The Sonar which uses the acoustic waves to detect and track the target is mounted/ placed on the observer ship/ submarine. The Sonar generate the bearing measurements. Sonar operates both in active and passive modes. Sonar operating in passive mode is generally preferred as there is less or no risk for the observer of being tracked by the target. In this research work, an overview of sonar operation is presented and the unscented Kalman filter algorithm is applied to track the target path using bearing measurements. The simulation results are presented obtained using Matlab. The UKF algorithm is evaluated using Monte-Carlo simulation.
Date of Conference: 17-18 December 2021
Date Added to IEEE Xplore: 09 March 2022
ISBN Information:
Conference Location: Greater Noida, India

Contact IEEE to Subscribe

References

References is not available for this document.