1.西南交通大学 唐山研究生院, 河北 唐山 063000
2.西南交通大学 机械工程学院, 四川 成都 610036
陈琦(1998— ),男,河南安阳人,在读硕士研究生;研究方向为外骨骼运动学与动力学。
扫 描 看 全 文
陈琦,刘放,王智政.人机携行外骨骼双腿交替多相行走建模与仿真[J].机械传动,2022,46(07):80-85.
Chen Qi,Liu Fang,Wang Zhizheng.Modeling and Simulation of Alternating Multiphase Walking with Two Legs on Human-machine Carrying Exoskeleton[J].Journal of Mechanical Transmission,2022,46(07):80-85.
陈琦,刘放,王智政.人机携行外骨骼双腿交替多相行走建模与仿真[J].机械传动,2022,46(07):80-85. DOI: 10.16578/j.issn.1004.2539.2022.07.012.
Chen Qi,Liu Fang,Wang Zhizheng.Modeling and Simulation of Alternating Multiphase Walking with Two Legs on Human-machine Carrying Exoskeleton[J].Journal of Mechanical Transmission,2022,46(07):80-85. DOI: 10.16578/j.issn.1004.2539.2022.07.012.
为了研究人机携行外骨骼行走过程中多相交替过程下运动学参数的变化规律,基于D-H坐标系对外骨骼建立运动学模型,运用Newton-Euler递归公式计算出行走过程中的运动学表达式。为实现外骨骼与人体的携行运动,通过位移姿态传感器对人体行走过程中各关节参数进行了测量与分析。基于西南交通大学第三代人机携行外骨骼为研究对象,在Adams环境中建立虚拟样机,以人体运动参数为驱动,对外骨骼进行运动学仿真,并以双腿多相交替过程为切入点,对仿真结果进行了分析。结果可为人机携行外骨骼驱动的测控系统提供可靠依据。
In order to study the variation law of kinematic parameters in the process of multi intersection and replacement in the process of human-machine carrying exoskeleton walking,a kinematic model of exoskeleton is established based on D-H coordinate system,and the kinematic expression in the process of walking is calculated by Newton Euler recursive formula. In order to realize the carrying movement between exoskeleton and human body,the parameters of joints in the process of human walking are measured and analyzed by displacement attitude sensor. Based on the exoskeleton carried by the third generation human-machine of Southwest Jiaotong University as research object,a virtual prototype is established in Adams environment,and a kinematic simulation of exoskeleton driven by human motion parameters is carried out. Taking the process of multi leg replacement as the starting point,the simulation results are analyzed. The results can provide a reliable basis for the measurement and control system driven by human-machine exoskeleton.
下肢外骨骼交替多相运动学仿真人机携行
Lower extremity exoskeletonAlternating multiphaseKinematic simulationHuman-machine carrying
汪步云,王月朋,梁艺,等.下肢外骨骼助力机器人关节驱动设计及试验分析[J].机械工程学报,2019,55(23):55-66.
WANG Buyun,WANG Yuepeng,LIANG Yi,et al.Design on articular motion and servo driving with experimental analysis for lower limb exoskeleton robot[J].Journal of Mechanical Engineering,2019,55(23):55-66.
孙建,余永,葛运建,等.基于接触力信息的可穿戴型下肢助力机器人传感系统研究[J].中国科学技术大学学报,2008,38(12):1432-1438.
SUN Jian,YU Yong,GE Yunjian,et al.Research on multisensors perceptual system of wearablepower assist leg based on interaction force signal and joint angle signal[J].Journal of University of Science and Technology of China,2008,38(12):1432-1438.
李杨,李仲,管小荣,等.助力型人体下肢外骨骼研究综述[J].机械设计与制造工程,2020,49(6):31-38.
LI Yang,LI Zhong,GUAN Xiaorong,et al.Review on the power assist human lower extremity exoskeleton[J].Machine Design and Manufacturing Engineering,2020,49(6):31-38.
宁崴,李刚,宋振东,等.下肢动力外骨骼设计分析与实验[J].机械传动,2020,44(5):126-133.
NING Wei,LI Gang,SONG Zhendong,et al.Design analysis and experiment of lower limb power exoskeleton[J].Journal of Mechanical Transmission,2020,44(5):126-133.
ZOSS A B,KAZEROONI H,CHU A.Biomechanical design of the berkeley lower extremity exoskeleton(BLEEX)[J].IEEE/ASME Transactions on Mechatronics,2006,11(2):128-138.
BRAHMI B,SAAD M,RAHMAN M H,et al.Cartesian trajectory tracking of a 7-DOF exoskeleton robot based on human inverse kinematics[J].IEEE Transactions on Systems,Man,and Cybernetics:Systems,2017(99):1-12.
BRAHMI B,SAAD M,LAM J,et al.Adaptive control of a 7-DOF exoskeleton robot with uncertainties on kinematics and dynamics[J].European Journal of Control,2018(42):77-87.
乔学昱,赵彦峻,厉朝,等.基于柔性膝关节的外骨骼设计与动力学研究[J].机械传动,2019,43(12):84-88.
QIAO Xueyu,ZHAO Yanjun,LI Zhao,et al.Design and dynamics research of exoskeleton based on flexible knee joint[J].Journal of Mechanical Transmission,2019,43(12):84-88.
许鸿谦,刘放,南婧雯.助力下肢外骨骼行走过程运动学研究[J].机械设计与制造,2019(7):99-102.
XU Hongqian,LIU Fang,NAN Jingwen.Motion research of power assisted lower extremity exoskeleton under-walking process[J].Machinery Design and Manufacture,2019(7):99-102.
王刚,曹恩国,赵永武,等.基于弹性装置驱动的外骨骼动力学研究[J].现代制造工程,2020(12):55-63.
WANG Gang,CAO Enguo,ZHAO Yongwu,et al.Research on exoskeleton dynamics driven by elastic device[J].Modern Manufacturing Engineering,2020(12):55-63.
李静,周建军,赵轶钦,等.可穿戴膝关节外骨骼结构设计与运动分析[J].机械传动,2017,41(8):114-117.
LI Jing,ZHOU Jianjun,ZHAO Yiqin,et al.Structural design and motion analysis of the wearableknee joint exoskeleton[J].Journal of Mechanical Transmission,2017,41(8):114-117.
张淑珍,周瑞,毕彦峰,等.下肢外骨骼机器人踝关节建模及动力学仿真[J].机械科学与技术,2020,39(5):45-50.
ZHANG Shuzhen,ZHOU Rui,BI Yanfeng,et al.Ankle joint modeling and dynamics simulation of wearable lower limb exoskeleton robot[J].Mechanical Science and Technology for Aerospace Engineering,2020,39(5):45-50.
李贤坤,刘放,迟振华,等.基于ADAMS的助力型外骨骼特征动作驱动液压缸运动学研究[J].现代制造工程,2014(8):32-35.
LI Xiankun,LIU Fang,CHI Zhenhua,et al.Kinematics research of exoskeleton characteristic action activated hydraulic cylinders based on ADAMS[J].Modern Manufacturing Engineering,2014(8):32-35.
张学胜,赖庆仁,陈亚宁,等.负重外骨骼机器人的设计及其运动学动力学仿真[J].机械科学与技术,2013,32(4):568-572.
ZHANG Xuesheng,LAI Qingren,CHEN Yaning,et al.The kinematics and dynamics simulation of the exoskeleton robot for bearing[J].Mechanical Science and Technology for Aerospace Engineering,2013,32(4):568-572.
程思远,陈广锋,王琳霞,等.下肢康复外骨骼机器人动力学分析及仿真[J].东华大学学报(自然科学版),2019,45(6):899-905.
CHENG Siyuan,CHEN Guangfeng,WANG Linxia,et al.Dynamics analysis and simulation of lower limb rehabilitative exoskeleton robot[J].Journal of Donghua University(Natural Science),2019,45(6):899-905.
杨宗林,曾亿山,王善杰.下肢外骨骼机器人结构设计和动力学仿真[J].机械设计与制造,2016(1):91-93.
YANG Zonglin,ZENG Yishan,WANG Shanjie.The structure design and dynamic simulation of lower extremity exoskeleton robot[J].Machiner Design & Manufacture,2016(1):91-93.
0
浏览量
3
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构