摘要
为系统研究人体下肢的运动规律,采用基于人体运动图像的检测系统以及人体关节角度测量装置,对人体在跑步机上行走时关节运动轨迹和关节角度进行了测量,该系统通过Visual C++6.0和Matlab/Simulink混合编程,来实现对运动图像以及标志点的采集工作.结合数据融合方法对测量结果进行了处理和分析,得到人体步态规律.测量结果为了解人体运动规律,分析异常步态以及康复治疗提供了依据.
To study the regular human gaits, the authors used an image capturing system and a joint angle measurement instrument to measure the motion trajectory and angular displacements of joints while the subject walked on a treadmill. The data collections of motion images and marked points were realized through a software based on Visual C＋＋6.0 and Matlab/Simulink. The collected data were treated and analysed with data fusion method. The human gait rule was obtained, providing further understanding of the biomechanical principles of human movements, and leading to better analysis of abnormal gait patterns and rehabilitation treatments.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
北大核心
2008年第6期589-593,598,共6页
Journal of Harbin Engineering University
基金
哈尔滨市科技攻关计划资助项目(2005AA9C5190-1)
关键词
步态
关节角度测量
图像采集
gait
joint angular measurement
image collection
