• Gurleen Kaur
• Shailja Sharma
• Subhita Menon

Sonar sensor is widely used in mobile robot applications such as SLAM, obstacle avoidance and decision making etc. Due to some limitations of Sonar sensor like Specular reflection, forsighting, cross talking a calibration is required for accurate estimation of obstacle and environment around the robot. This paper presents the stochastic modelling of sonar sensor for particular indoor environment. The experiment has been conducted in an office environment in which the objects around the mobile robot are considered as the real environment. The calibration model for accurate mapping is given in the last section of paper.

Calibration, Stochastic modelling, Mapping

"Stochastic modelling of sonar sensor for mobile robot navigational applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 11, page no.494-499, November 2018, Available :http://www.jetir.org/papers/JETIRDR06076.pdf

"Stochastic modelling of sonar sensor for mobile robot navigational applications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 11, page no. pp494-499, November 2018, Available at : http://www.jetir.org/papers/JETIRDR06076.pdf