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Obstacle-avoiding intelligent algorithm for quad wheel robot path navigation

Obstacle-avoiding intelligent algorithm for quad wheel robot path navigation The purpose of this work is to propose quad wheel robot with path navigation using an intelligent novel algorithm named as obstacle-avoiding intelligent algorithm (OAIA).Design/methodology/approachThe paper proposes OAIA algorithm, which is used to minimize the path distance and elapsed time between source and goal.FindingsThe hardware implementation of the Quad Wheel Robot design includes a global positioning system (GPS) module for path navigation. An ultrasonic module (HC SR04) is mainly used as the sensing unit for the system. In the proposed scheme, the GPS locator (L80) is used to obtain the current location of the robot, and the ultrasonic sensor is utilized to avoid the obstacles. An ARM processor serves as the heart of the Quad Wheel Robot.Practical implicationsThis paper includes real-time implementation of quad wheel robot for various coordinate values, and the movement of the robot is captured and analysed.Originality/valueThe proposed OAIA is capable of estimating the mobile robot position exactly under ideal circumstances. Simulation and hardware implementation are carried out to evaluate the performance of the proposed system. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Intelligent Unmanned Systems Emerald Publishing

Obstacle-avoiding intelligent algorithm for quad wheel robot path navigation

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References (25)

Publisher
Emerald Publishing
Copyright
© Emerald Publishing Limited
ISSN
2049-6427
DOI
10.1108/ijius-12-2019-0074
Publisher site
See Article on Publisher Site

Abstract

The purpose of this work is to propose quad wheel robot with path navigation using an intelligent novel algorithm named as obstacle-avoiding intelligent algorithm (OAIA).Design/methodology/approachThe paper proposes OAIA algorithm, which is used to minimize the path distance and elapsed time between source and goal.FindingsThe hardware implementation of the Quad Wheel Robot design includes a global positioning system (GPS) module for path navigation. An ultrasonic module (HC SR04) is mainly used as the sensing unit for the system. In the proposed scheme, the GPS locator (L80) is used to obtain the current location of the robot, and the ultrasonic sensor is utilized to avoid the obstacles. An ARM processor serves as the heart of the Quad Wheel Robot.Practical implicationsThis paper includes real-time implementation of quad wheel robot for various coordinate values, and the movement of the robot is captured and analysed.Originality/valueThe proposed OAIA is capable of estimating the mobile robot position exactly under ideal circumstances. Simulation and hardware implementation are carried out to evaluate the performance of the proposed system.

Journal

International Journal of Intelligent Unmanned Systems – Emerald Publishing

Published: Dec 31, 2020

Keywords: Obstacle avoiding intelligent algorithm (OAIA); Global positioning system (GPS); Ultrasonic sensor; ARM processor; Path navigation

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