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Research on the step-climbing performance of a multi-constraint quadrilateral suspension rover based on the λ chain mechanism

  • Fei Yang
  • Shang Chen
  • Gang Wang
  • Honghao YueEmail author
  • Miao Wu
  • Yifan Lu
Technical Paper
  • 14 Downloads

Abstract

Step-climbing performance is an important index when evaluating the comprehensive performance of a planetary rover. Based on a comprehensive analysis of the existing planetary rover, the step-climbing performance was determined with regard to the suspension configuration of the rover. On the basis of the configuration of the parallel frame spring fork suspension, a multi-constraint quadrilateral suspension (MCQS) that is based on the λ (lambda) chain mechanism was proposed. The trajectory model of the end point of the λ linear mechanism was established, along with a mathematical model of the interaction between each wheel and step in the step-climbing process. A simulation model of the MCQS rover was constructed, and the step-climbing performance of the MCQS rover on a vertical obstacle was analyzed. The simulation results showed that the MCQS rover can climb over a step obstacle with a height larger than twice the wheel radius, and that it had superior integrated mobility. A prototype was developed based on the design and simulation, and some step-climbing experiments were performed to verify the performance of the MCQS rover.

Keywords

Rover Suspension Multi-constraint quadrilateral λ Chain mechanism 

Notes

Acknowledgements

This work was financially supported by the National Natural Science Foundation of China (No. 51575123), the 863-704 project (No. 2015AA2256), and the Fundamental Research Funds for the Central University (Grant No. HIT. NSRIF. 2017028).

Compliance with ethical standards

Conflict of interest

The authors declare that there is no conflict of interest.

References

  1. 1.
    Koelle HH (1999) Space in the 21st century. Space Int 11:11–13Google Scholar
  2. 2.
    Schilling K, Jungius C (1996) Mobile robots for planetary exploration. Control Eng Prat 4(4):513–524CrossRefGoogle Scholar
  3. 3.
    Bruzzone L, Quaglia G (2012) Review article: locomotion systems for ground mobile robots in unstructured environments. Mech Sci 3:49–62CrossRefGoogle Scholar
  4. 4.
    Yang J, Dong MM, Ye JT (2017) A literature review of the rocker-bogie suspension for the planetary rover. AISR 150:137–142Google Scholar
  5. 5.
    Zakrajsek JJ, McKissock DB, Woytach JM et al (2005) Exploration rover concepts and development challenges. In: Proceedings of the first AIAA space exploration conference AIAA–2005–2525, Orlando, Florida, January 30–February 1 2005, pp 1–23Google Scholar
  6. 6.
    Skonieczny K, D’Eleuteri G (2010) Improving mobile robot step-climbing capabilities with center-ofgravity control. In: Proceedings of the ASME 2010 international design engineering technical conferences and computers and information in engineering conference, Montreal, Quebec, Canada, August 15–18 2010, pp 1–8Google Scholar
  7. 7.
    McCoubrey R, Allport J, Umasuthan M et al. (2010) A canadian breadboard rover for planetary exploration. In: The international symposium on artificial intelligence, robotics and automation in space 2010, Sapporo, Japan, August 29–September 1 2010, pp 608–611Google Scholar
  8. 8.
    Thueer T, Lamon P, Krbes A et al. (2006) CRAB- Exploration rover with advanced obstacle negotiation capabilities. In: Proceedings of the 9th ESA workshop on advanced space technologies for robotics and automation, Noordwijk, Netherlands, Novermber 28–30 2006, pp 1–8Google Scholar
  9. 9.
    Thueer Thomas, Siegwart Roland (2010) Mobility evaluation of wheeled all-terrain robots. Robot Auton Syst 58:508–519CrossRefGoogle Scholar
  10. 10.
    Yang L, Cai BW, Zhang RH et al (2018) A new type design of lunar rover suspension structure and its neural network controlsystem. J Intell Fuzzy Syst 35(4):1–13Google Scholar
  11. 11.
    Wang SX, Li Y (2016) Dynamic Rocker–Bogie: kinematical analysis in a high-speed traversal stability enhancement. Int J Aerosp Eng 2016:1–8Google Scholar
  12. 12.
    Jotheess S, Hari RK, Abhilash K et al (2017) Design and optimization of a Mars rover’s rocker-bogie mechanism. IOSR J Mech Civil Eng 14(5):74–79Google Scholar
  13. 13.
    Chinchkar DS, Gajghate SS, Panchal RN et al (2017) Design of Rocker Bogie mechanism. Int Adv Res J Sci Eng Technol 4(1):46–50Google Scholar
  14. 14.
    Luo ZR, Shang JZ, Wei GW et al (2018) Module-based structure design of wheeled mobile robot. Mech Sci 9:103–121CrossRefGoogle Scholar
  15. 15.
    Schuster MJ, Brand C, Brunner SG et al (2016) The LRU rover for autonomous planetary exploration and its success in the SpaceBotCamp challenge. In: Proceedings of 2016 international conference on autonomous robot systems and competitions (ICARSC). IEEE, pp 7–14Google Scholar
  16. 16.
    Schäfer B, Leite AC, Rebele1 B (2011) Development environment for optimized locomotion system of planetary rovers. In: Proceedings of the XIV international symposium on dynamic problems of mechanics (DINAME 2011), SP, Brazil, March 13th–March 18th 2011Google Scholar
  17. 17.
    Leslie CT (2016) Electrical and computer architecture of an autonomous mars sample return rover prototype. University of Alabama Libraries, TuscaloosaGoogle Scholar
  18. 18.
    Langley C, Chappell L, Ratti J et al. (2012) The canadian Mars exploration science rover prototype. In: Proceedings of 11th annual i-SAIRAS: international symposium on artificial intelligence, robotics and automation in spaceGoogle Scholar
  19. 19.
    Dian SY, Liu T, Liang Y et al. (2011) A novel shrimp rover-based mobile robot for monitoring tunnel power cables. In: Proceedings of the 2011 IEEE international conference on mechatronics and automation, Beijing, China, August 7–10 2011, pp 887–892Google Scholar
  20. 20.
    Lamon P (2008) The solero rover. 3D-position tracking and control for all-terrain robots. Adv Robot 43:7–19zbMATHGoogle Scholar
  21. 21.
    Robson NP, Morgan J, Baumgartner H (2012) Mechanical design of a standardized ground mobile platform. Int J Mod Eng 12(2):53–57Google Scholar
  22. 22.
    Barlas F (2004) Design of a Mars Rover suspension mechanism. Izmir Institute of Technology, Izmir, pp 11–18Google Scholar

Copyright information

© The Brazilian Society of Mechanical Sciences and Engineering 2019

Authors and Affiliations

  1. 1.School of Mechatronics EngineeringHarbin Institute of TechnologyHarbinChina
  2. 2.China Academy of Launch Vehicle Technology Research and Development CenterBeijingChina

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