基于识别技术的岩羊步态分析

Gait Analysis of Blue Sheep Based on Identification Technology

岩羊善于攀岩跳跃,岩羊的运动步态变化规律是研究仿生四足机器人运动机理的基础。本文从仿生学的角度出发,以岩羊为试验对象,建立岩羊三维步态试验系统,运用VFW方法进行岩羊运动视频的采集,并运用专业图像处理软件Sigma Scan进行图像处理,最终得到岩羊四肢关键点的位置、加速度曲线。试验获得完整的岩羊步态信息及分析结果,可用于仿生岩羊机器人的设计与控制。

The Blue Sheep are good at climbing and jumping,the variations of Blue Sheep′s gait motion are the bases of the bionic quadruped robots′ mechanism studying.The research set out from bionics,regarding Blue Sheep as the research object,establishing three-dimensional gait experimental system of Blue Sheep,and had gained the acquisition of sportive video through VFW,processed the image by professional image processing software Sigma Scan,eventually obtained the location of key points of the Blue Sheep limbs and the acceleration curve.Through the experiment to obtain the complete information of blue sheep gait,its analysis could be used for design and control of bionic blue sheep robot.