STRENGTHENING LEGGED ROBOT STABILITY: REACTIVE BALANCE CONTROL IN VISCO-ELASTIC CONTACT SCENARIOS

Authors

  • Riccardo Costa Industrial Engineering Department, University of Trento, Trento, Italy

Keywords:

Legged robots, Stability, Reactive balance control

Abstract

Legged robots face challenges in maintaining stability, especially in dynamic and uncertain environments with visco-elastic contacts. This paper explores the implementation of reactive balance control strategies to enhance the stability of legged robots operating in such scenarios. By leveraging sensor feedback and real-time adjustment mechanisms, reactive balance control enables legged robots to adapt to changing ground conditions and disturbances, thereby improving their robustness and agility. This study investigates various approaches to reactive balance control, including feedback-based control algorithms, predictive modeling techniques, and machine learning methods. Through simulation studies and experimental validations, the effectiveness and performance of these strategies are evaluated in visco-elastic contact environments. The results demonstrate the potential of reactive balance control in mitigating instability and enhancing the locomotion capabilities of legged robots in challenging terrains.

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References

Wieber, P.B.; Tedrake, R.; Kuindersma, S. Modeling and Control of Legged Robots. In Handbook of Robotics, 2nd ed.; Siciliano, B., Oussama, K., Eds.; Springer: Berlin/Heidelberg, Germany, 2015; Chapter 48.

Boaventura, T.; Semini, C.; Buchli, J.; Frigerio, M.; Focchi, M.; Caldwell, D.G. Dynamic torque control of a hydraulic quadruped robot. In Proceedings of the 2012 IEEE International Conference on Robotics and Automation, Saint Paul, MI, USA, 14–18 May 2012; pp. 1889–1894.

Englsberger, J.; Ott, C.; Albu-Schäffer, A. Three-Dimensional Bipedal Walking Control Based on Divergent Component of Motion. IEEE Trans. Robot. 2015, 31, 355–368.

Herzog, A.; Rotella, N.; Mason, S.; Grimminger, F.; Schaal, S.; Righetti, L. Momentum control with hierarchical inverse dynamics on a torque-controlled humanoid. Auton. Robot. 2016, 40, 473–491.

Lim, H.O.; Setiawan, S.A.; Takanishi, A. Balance and impedance control for biped humanoid robot locomotion. In Proceedings of the IEEE International Conference on Intelligent Robots and Systems, Maui, HI, USA, 29 October–3 November 2001; Volume 1, pp. 494–499.

Nava, G.; Romano, F.; Nori, F.; Pucci, D. Stability Analysis and Design of Momentum-based Controllers for Humanoid Robots. In Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Deajeon, Korea, 9–14 October 2016.

Takenaka, T.; Matsumoto, T.; Yoshiike, T.; Hasegawa, T.; Shirokura, S.; Kaneko, H.; Orita, A. Real time motion generation and control for biped robot-4 th report: Integrated balance control. In Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, St. Louis, MO, USA, 11–15 October 2009; pp. 1601–1608.

Kajita, S.; Morisawa, M.; Miura, K.; Nakaoka, S.; Harada, K.; Kaneko, K.; Kanehiro, F.; Yokoi, K. Biped walking stabilization based on linear inverted pendulum tracking. In Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Taipei, Taiwan, 18–22 October 2010; pp. 4489–4496.

Li, Z.; Zhou, C.; Zhu, Q.; Xiong, R. Humanoid Balancing Behavior Featured by Underactuated Foot Motion. IEEE Trans. Robot. 2017, 33, 298–312.

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Published

2018-11-07

How to Cite

Riccardo Costa. (2018). STRENGTHENING LEGGED ROBOT STABILITY: REACTIVE BALANCE CONTROL IN VISCO-ELASTIC CONTACT SCENARIOS . Journal of Applied Science and Social Science, 8(03), 01–05. Retrieved from https://www.internationaljournal.co.in/index.php/jasass/article/view/108