Development and testing of the Mars Rover Mobility Platform for educational and research purposes

Barbosa, Luiz Filipe, Trunins, Jevgenijs, Zweiri, Yahya H., Claus, Malcolm and Kamm, Niklaus (2015) Development and testing of the Mars Rover Mobility Platform for educational and research purposes. IARJSET, 2(10), pp. 99-104. ISSN (print) 2394-1588

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Abstract

Mars exploration has a long history, but there were only four roving vehicles which successfully operated on its surface (e.g. [1]). Main reasons for this are the mission cost and complexity. This paper describes a Mars Rover Mobility Platform for educational and research purposes developed at Kingston University of London. This platform utilises off-the-shelf components to minimise the cost of the project, and is designed to allow for future improvement. The rover is targeted to meet university research and educational objectives. This paper describes the design, manufacturing and control system of a robotic vehicle. The emphasis of this paper is the implementation of the control system. The investigation in locomotive sub-system and its traction performance was done [4]. The rover was manufactured in-house and its manufacturing method and its main components will be described. The control of the vehicle was done using python programming language and implemented on Raspberry Pi 2B+ controller. The communication was done via Wi-Fi using socket connection stream to identify the TCP/IP of the server and connect to the client. Finally, the testing operation was conducted by producing a qualitative comparison between the actual performance and the specified requirements. The rover design reported here achieved climbing capability for the slopes of 23o, the turning radius of zero degrees. The final mass of the rover is 18 kg including allowance for the payload. The rover is able to reach a velocity of 5 cm/s.

Item Type: Article
Uncontrolled Keywords: Mars rover, Space exploration, Robotic control, Educational platform
Research Area: Mechanical, aeronautical and manufacturing engineering
Faculty, School or Research Centre: Faculty of Science, Engineering and Computing (until 2017)
Faculty of Science, Engineering and Computing (until 2017) > School of Aerospace and Aircraft Engineering
Faculty of Science, Engineering and Computing (until 2017) > School of Mechanical and Automotive Engineering
Depositing User: Susan Miles
Date Deposited: 09 May 2016 09:17
Last Modified: 09 May 2016 09:17
DOI: https://doi.org/10.17148/IARJSET.2015.21021
URI: http://eprints.kingston.ac.uk/id/eprint/34810

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