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A Multi-Modal and Collaborative Human–Machine Interface for a Walking Robot

Abstract

Walking locomotion has been proved as an adequate technique for autonomous motion on an uneven terrain. However, natural scenarios can be extremely complex and human intervention is regularly required. In such a case, a dialogue system known as human–machine interface (HMI) is essential for interrelation between human and machine. The objective of this paper is to present a human–machine interface developed for a four-legged robot. This HMI is based on a multi-modal interface, which integrates some ideas about collaborative control. It was developed as an operator's interface for guiding a walking robot, but it can also be used as a tool for analysing and debugging new gait algorithms. The interface includes some methods for defining robot trajectory and graphic representations for gaining information on both the robot and its environment. This work is tailored to the SILO4 walking robot; therefore, the SILO4 mechanism and control system are first introduced to lay out the possibilities of this new walking robot. Then, the main concepts, on which the HMI design is based, are introduced prior to the description of the different modules and functionality of the human–machine interface. Finally, some simulations and experiments with the SILO4 walking robot have been conducted to validate the performance of the HMI, presented in this article.

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References

  1. 1.

    Bares, J. E. and Wettergreen, D. S: Dante II: Technical description, results, and lessons learned, Internat. J. Robotics Res. 18(7) (1999), 621–649.

    Google Scholar 

  2. 2.

    Blackmon, T. and Stark, L.: Model-based supervisory control in telerobotics, Presence 5(2) (1996), 205–223.

    Google Scholar 

  3. 3.

    Estremera, J.: Generation of free gaits for a walking robot: Application to the SILO4 robot, Master's thesis, CSIC/Universidad Politecnica de Madrid, 2000.

  4. 4.

    Fong, T., Pangels, H., and Wettergreen, D. S.: Operator interfaces and network-based participation for Dante II, in: AE 25th Internat. Conf. on Environmental Systems, San Diego, CA, 1995, pp. 131–137.

  5. 5.

    Fong, T., Thorpe, C., and Baur, C.: Collaborative control: A robot-centric model for vehicle teleoperation, in: AAAI 1999 Spring Symposium: Agents with Adjustable Autonomy, Stanford, CA, 1999, pp. 210–219.

  6. 6.

    Galvez, J. A., Estremera J., and Gonzalez de Santos, P.: SILO4: A versatile quadruped robot for research in force distribution, in: 3rd Internat. Conf. on Climbing and Walking Robots and the Support Technologies for Mobile Machines, Madrid, Spain, Professional Engineering Publishing, 2000, pp. 371–383.

    Google Scholar 

  7. 7.

    Gonzalez de Santos, P., and Jimenez, M. A.: Generation of discontinuous gaits for quadruped walking machines, J. Robotic Systems 12(9) (1995), 599–611.

    Google Scholar 

  8. 8.

    Hirose, S.: A study of design and control of a quadruped walking robot,Internat. J. Robotics Res. 10(2) (1984), 113–133.

    Google Scholar 

  9. 9.

    Prokopiou, P. A., Tzafestas, S. G., and Harwin, W. S.: A novel scheme for human-friendly and time-delays robust neuropredictive teleoperation, J. Intelligent Robotics Systems 25(4) (1999), 311–340.

    Google Scholar 

  10. 10.

    Rosenblatt, J.: DAMN: A distributed architecture for mobile navigation, J. Experiment. Theoret. Artificial Intelligence 9 (2/3) (1997), 339–360.

    Google Scholar 

  11. 11.

    Takanobu, H., Tabayashi, H., Narita, S., Takanishi, A., Guglielmelli, E., and Dario, P.: Remote interaction between human and humanoid robot, J. Intelligent Robotics Systems 25(4) (1999), 371–385.

    Google Scholar 

  12. 12.

    The SILO4 Walking Robot: User's and programmer's guide, http://www.iai.csic.es/ users/gds/silo4_manual.pdf (2000).

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Estremera, J., Garcia, E. & Gonzalez de Santos, P. A Multi-Modal and Collaborative Human–Machine Interface for a Walking Robot. Journal of Intelligent and Robotic Systems 35, 397–425 (2002). https://doi.org/10.1023/A:1022303009950

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  • walking robots
  • human–robot interaction
  • collaborative control
  • robot modelling
  • robot control