Material remodeling and unconventional gaits facilitate locomotion of a robophysical rover over granular terrain

Author:

Shrivastava Siddharth1ORCID,Karsai Andras2ORCID,Aydin Yasemin Ozkan2ORCID,Pettinger Ross3,Bluethmann William4,Ambrose Robert O.4,Goldman Daniel I.2ORCID

Affiliation:

1. School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.

2. School of Physics, Georgia Institute of Technology, Atlanta, GA 30332, USA.

3. Jacobs Engineering Group, Houston, TX 77058, USA.

4. NASA Johnson Space Center, Software Robotics and Simulation Division, Houston, TX 77058, USA.

Abstract

A laboratory model of the NASA Resource Prospector climbs loose sandy slopes via dynamic terrain remodeling.

Funder

National Science Foundation

Army Research Office

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Artificial Intelligence,Control and Optimization,Computer Science Applications,Mechanical Engineering

Reference38 articles.

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2. Spirit Mars rover mission: Overview and selected results from the northern home plate winter haven to the side of scamander crater;Arvidson R. E.;J. Geophys. Res.,2010

3. J. L. Callas Mars exploration rover Spirit end of mission report (technical report California Institute of Technology Jet Propulsion Laboratory 2015).

4. D. B. Bickler The New Family of JPL Planetary Surface Vehicles (Missions Technologies and Design of Planetary Mobile Vehicles 1993) chap. 19 pp. 301–306.

5. K. Yoshida H. Hamano Motion dynamics of a rover with slip-based traction model in Proceedings of the IEEE International Conference on Robotics and Automation (catalog no. 02CH37292 IEEE 2002) vol. 3 pp. 3155–3160.

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