Abstract
Problems of simulating the processes of exoskeleton sit-to-stand movement are considered. A mathematical model of the device is described. The diagram of an automatic control system is proposed, based on the ZMP method. The results of the mathematical simulating are given. It is shown that the proposed control system makes verticalization possible without falling from a wide range of initial conditions.
Similar content being viewed by others
References
Vukobratović, M., Legged Locomotion Robots and Anthropomorphic Mechanisms, Mihailo Pupin Institute, 1975.
Golubev, Yu.F. and Okhotsimskii, D.E., Mekhanika i upravlenie dvizheniem avtomaticheskogo shagayushchego apparata (Motion Mechanic and Control of Independent Legged Locomotion Machine), Moscow: Nauka, 1984.
Formal’skii, A.M., Peremeshchenie antropomorfnykh mekhanizmov (Anthropomorphic Mechanisms Motion), Moscow: Nauka, 1982.
Beletskii, V.V., Dynamic of two-legged locomotion, Izv. Akad. Nauk SSSR. Mekh. Tverd. Tela, 1975, no. 3, pp. 3–14; no. 4, pp. 3–13.
Kajita, S., Kanehiro, F., Kaneko, K., et al., Walking pattern generation by using preview control of zeromoment point, Proc. IEEE Int. Conf. on Robotics and Automation ICRA’03, Taipei, 2003, vol. 2, pp. 1620–1626.
Brock, O. and Khatib, O., Elastic strips: a framework for motion generation in human environments, Int. J. Robot. Res., 2002, vol. 21, no. 12, pp. 1031–1052.
Tsukahara, A., Hasegawa, Y., and Sankai, Y., Standing-up motion support for paraplegic patient with Robot Suit HAL, Proc. IEEE Int. Conf. on Rehabilitation Robotics ICORR 2009, Kyoto, 2009, pp. 211–217.
Tsukahara, A., Kawanishi, R., Hasegawa, Y., et al., Sit-to-stand and stand-to-sit transfer support for complete paraplegic patients with robot suit HAL, Adv. Robot., 2010, vol. 24, no. 11, pp. 1615–1638.
Jun, H.G., Chang, Y.Y., Dan, B.J., et al., Walking and sit-to-stand support system for elderly and disabled, Proc. IEEE Int. Conf. on Rehabilitation Robotics (ICORR), Zurich, 2011, pp. 1–5.
López, A.M., Vaillant, J., Keith, F., et al., Compliant control of a humanoid robot helping a person stand up from a seated position, Proc. 14th IEEE-RAS Int. Conf. Humanoid Robots (Humanoids), 2014, pp. 817–822.
Taslim Reza, S.M., Ahmad, N., Choudhury, I.A., et al., A fuzzy controller for lower limb exoskeletons during sit-to-stand and stand-to-sit movement using wearable sensors, Sensors, 2014, vol. 14, no. 3, pp. 4342–4363.
Mughal, A.M. and Iqbal, K., 3D bipedal model for biomechanical sit-to-stand movement with coupled torque optimization and experimental analysis, Proc. IEEE Int. Conf. on Systems Man and Cybernetics (SMC), Istanbul, 2010, pp. 568–573.
Jatsun, S., Savin, S., and Bezmen, P., Of exoskeleton movement in verticalization process, in Proc. Conf. New Developments Pure Applied Mathematics, Vienna, 2015, pp. 83–87.
Jatsun, S., Savin, S., Yatsun, A., and Turlapov, R., Locomotion control method for patients verticalization with regard to their safety and comfort, Proc. 26th DAAAM Int. Symp. on Intelligent Manufacturing and Automation, Springer, 2015.
Jatsun, S., Savin, S., Yatsun, A., and Malchikov, A., Study of controlled motion of exoskeleton moving from sitting to standing position, Proc. 24th Int. Conf. on Robotics in Alpe-Adria-Danube Region (RAAD) “Advances in Robot Design and Intelligent Control,” Springer, 2015, vol. 371, pp. 165–172.
Jatsun, S.F., Vorochaeva, L.Yu., Yatsun, A.S., and Savin, S.I., The modelling of the standing-up process of the anthropomorphic mechanism, Proc. Int. Conf. on CLAWAR, Hangzhou, 2015, pp. 175–182.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © G.Ya. Panovko, S.I. Savin, S.F. Yatsun, A.S. Yatsun, 2016, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2016, No. 3, pp. 19–24.
About this article
Cite this article
Panovko, G.Y., Savin, S.I., Yatsun, S.F. et al. Simulation of exoskeleton sit-to-stand movement. J. Mach. Manuf. Reliab. 45, 206–210 (2016). https://doi.org/10.3103/S1052618816030110
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1052618816030110