PL EN


Preferences help
enabled [disable] Abstract
Number of results
2017 | 73 | 1 | 34-42
Article title

Safety systems in rover controller

Content
Title variants
Languages of publication
EN
Abstracts
EN
This study’s objective was to determine the level of safety measures used in mobile robot prepared for teleoperation tasks in long distances and harsh environment. The vehicle under test was six-wheeled Mars rover equipped with robotic arm, designed to compete in URC (University Rover Challenge). The analysis has been subjected to the following: communication system, performance of onboard computer and emergency stop system. Communication system has been tested for message exchange speed under various data transmission protocols. Link between base station and mobile robot has immediate influence on onboard computer performance. Emergency stop is an indispensable part of hardware and software, it was tested in different state of the robot to ensure it robustness. This study demonstrates that for the teleoperation control, the UDP protocol is suitable for communication while at the same time allows to maintain low usage of a computing power at the on-board computer.
Year
Volume
73
Issue
1
Pages
34-42
Physical description
Contributors
  • Institute of Automatic Control, Faculty of Electrical, Electronic, Computer and Control Engineering, Lodz University of Technology, 18/22 Stefanowskiego Str., 90-924 Lodz, Poland
References
  • [1] Garrick Joseph, Roger J. 2010. Lunar Reconnaissane Orbiter (LRO) SUN Safe Mode” Extended Abstract.
  • [2] Peñín, L. F. Technical Report of National Aerospace Laboratory, 26 (2002) 1438
  • [3] W. R. Ferrel, Human Factors, (1966).
  • [4] Morgan Paula S. First International Forum on Integrated System Health Engineering and Management in Aerospace (ISHEM); November 7-10 (2005) NAPA, CA; United States
  • [5] Benowitz Ed, EE International Conference on Space Mission Challenges for Information Technology (SMC-IT 2014); 5th; 24-26 Sep. (2014) Laurel, MD, United State
  • [6] Landis, Geoffrey A. Teleoperation from Mars Orbit: A proposal for Human Exploration. 55th International Astronautical Congress; 4-8 Oct. (2004); Vancouver; Canada
Document Type
article
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.psjd-6ae69ca3-0c46-41a2-8315-659792dadffa
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.