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On Climbing Winding Stairs for a Robotic Wheelchair

Authors: Chun-Ta Chen, Te-Tan Liao, Hoang-Vuong Pham

Abstract:

In this paper motion analysis on a winding stair-climbing is investigated using our proposed rotational arm type of robotic wheelchair. For now, the robotic wheelchair is operated in an open mode to climb winding stairs by a dynamic turning, therefore, the dynamics model is required to ensure a passenger-s safety. Equations of motion based on the skid-steering analysis are developed for the trajectory planning and motion analysis on climbing winding stairs. Since the robotic wheelchair must climb a winding staircase stably, the winding trajectory becomes a constraint equation to be followed, and the Baumgarte-s method is used to solve for the constrained dynamics equations. Experimental results validate the behavior of the prototype as it climbs a winding stair.

Keywords: Climb, robotic wheelchair, skid-steering, windingstair .

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1331523

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[1] P. Wellman., V. Krovi, V. Kumar and W. Harwin, "Design of a wheelchair with Legs for people with Motor Disabilities", IEEE Transactions on Rehabilitation Engineering, Vol.3, No. 4, pp. 343-353, 1995.
[2] S. Hirose, K. Yoneda, K. Arai and T. Ibe, "Design of a quadruped walking vehicle for dynamic walking and stair climbing", Advanced Robotics, Vol. 9, No. 2, pp. 107-124, 1995.
[3] D. J. Pack, "Perception-based control for a quadruped walking robot", in Proceedings of the IEEE International Conference on Robotics and Automation, 1996, pp. 2994-3001.
[4] J. D. Martens and W. S. Newman "Stabilization of a mobile robot climbing stairs", in Proceedings of the IEEE International Conference on Robotics & Automation, 1994, pp. 2501-2507.
[5] T. Kagiwada, "Robot design for stair navigation", JSME International Journal, Series C: Dynamics, Control, Robotics, Design and Manufacturing, Vol. 39, No3, pp. 629-635, 1996.
[6] Taguchi, K., "Enhanced wheel system for step climbing", Advanced Robotics, Vol. 9, No. 2, pp. 137-147, 1995.
[7] Y. Uchida, K. Furuichi and S. Hirose, "Fundamental performance of 6 wheeled off-road vehicle HELOS-V", in Proc. of the 1999 IEEE International Conference on Robotics & Automation, pp. 2336-234, 1999.
[8] D. Din and R. A. Cooper, "Electric-powered wheelchair", IEEE Control Systems Magazine, pp. 22-34, 2005.
[9] M. Miyagi, T. Uchida, T. Komeda, H. Komeda and H. Funakubo, "Development of stair climbing wheelchair with legs and wheels system (1st Report)-Development of stair climbing mechanism", Journal of the Japan Society for Precision Engineering(in Japanese), Vol.64, No.3, pp. 403-407, 1998.
[10] N. G. Bourbakis, "Kydonas-an autonomous hybrid robots: walking and climbing", IEEE Robotics & Automation Magazine, pp. 52-59, 1998.
[11] M. J. Lawn and T. Ishimatsu, "Modeling of a stair-climbing wheelchair mechanism with high single-step capability," IEEE Transaction on Neural Systems and Rehabilitation Research, Vol. 11, No. 3, pp. 323-332,2003.
[12] R. Morales, V. Feliu, A. Gonzalez and P. Pintado, "Kinematic model of a new staircase climbing wheelchair and its experimental validation", The international Journal of Robotics Research, Vol. 25, No. 9, pp. 825-841 ,2006.
[13] A. Gonzalez, R. Morales, V. Feliu and P. Pintado, "Improving the mechanical design of new staircase wheelchair", Industrial Robot: An International Journal, Vol. 34, No. 2, pp. 110-115, 2007.
[14] C. Chen, C. Feng and Y. Hsieh, "Design and realization of a mobile wheelchair robot for all terrains", Advanced Robotics, Vol. 17, No. 8, pp. 739-760, 2003.