Abstract：To improve the lower limb exoskeleton moving effect, an impedance self-adjusted control method by gait classification for support phase is presented, and a comparative analysis between traditional position control method and constant impedance control methods and the impedance self-adjusted control method is experimentally conducted by setting up an indicator system based on radar maps and evaluating the moving effects of different control methods during the support phase. Results show that the impedance self-adjusted control method can meet different sports needs at different stages of the supporting phase, which has optimal overall motion effect compared with the traditional impedance control method.
陈建华, 穆希辉, 杜峰坡, 何翼, 崔东华. 评价指标体系下的外骨骼支撑相控制效果[J]. 科技导报, 2019, 37(13): 88-92.
CHEN Jianhua, MU Xihui, DU Fengpo, HE Yi, CUI Donghua. Study on control effect of exoskeleton during support phase through an evaluation indicator system. Science & Technology Review, 2019, 37(13): 88-92.
 Knudson D. 生物力学基础[M]. 钟亚平, 胡卫红, 译. 2版. 北京:人民体育出版社, 2012:41.
 杨智勇, 顾文锦, 张静, 等. 单兵负荷骨骼服的力控制理论与方法[M]. 北京:国防工业出版社, 2013.
 Anam K, Al-Jumaily A A. Active exoskeleton control systems:State of the art[J]. Procedia Engineering, 2012(41):988-994.
 Tran H, Cheng H, Rui H, et al. Evaluation of a fuzzy-based impedance control strategy on a powered lower exoskeleton[J]. International Journal of Social Robotics, 2016, 8(1):103.
 Baek E, Song S, Oh S, et al. A motion phase-based hybrid assistive controller for lower limb exoskeletons[C]//IEEE International Workshop on Advanced Motion Control. Piscataway, NJ:IEEE, 2014:197-202.
 魏春阳, 王信民, 蔡宪杰, 等. 基于雷达图的烤烟烟叶主要化学成分协调性综合评价方法[J]. 中国烟草学报, 2009, 15(5):48-53.
 陈勇, 陈潇凯, 李志远, 等. 具有评价结果唯一性特征的雷达图综合评价法[J]. 北京理工大学学报, 2010, 30(12):1409-1412.
 郑惠莉, 刘陈, 翟丹妮. 基于雷达图的综合评价方法[J]. 南京邮电学院学报(自然科学版), 2001, 21(2):75-79.