Jun Hong-Gul, Chang Yoon-Young, Dan Byung-Ju, Jo Byeong-Rim, Min Byung-Hoon, Yang Hyunseok, Song Won-Kyung, Kim Jongbae
Mechatronics & Storage Laboratory, LG Electronics, Inc., Seoul, Korea.
IEEE Int Conf Rehabil Robot. 2011;2011:5975365. doi: 10.1109/ICORR.2011.5975365.
Walking and sit-to-stand support system, the smart mobile walker, is being developed to help elderly and disabled to live an independent daily life. It comprises almost omnidirectional driving mechanism, sit-to-stand support mechanism, and motion compliance module to control the system. The development and evaluation of basic motion compliance algorithm shows that the algorithm for extraction of user intention from the interaction of the operator and the system determines performance of the system. The required parameters and performance index for improving sit-to-stand function are evaluated by the analysis of force reflection between the operator and the system. Finally, future research topics to improve the performance are addressed.
行走和坐立支撑系统，即智能移动助行器，正在研发中，旨在帮助老年人和残疾人独立地进行日常生活。它包括几乎全向驱动机构、坐立支撑机构以及用于控制系统的运动顺应模块。基本运动顺应算法的开发和评估表明，从操作者与系统的交互中提取用户意图的算法决定了系统的性能。通过分析操作者与系统之间的力反馈来评估改善坐立功能所需的参数和性能指标。最后，探讨了提高性能的未来研究课题。
