【摘要】 单台摄影机拍摄是研究二维平面步态运动的传统方法,将其与正交摄影法相结合,并通过辅助参考平面的引入,解决了额状平面内比例误差的修正问题,对具有三维运动特征的人体“葫芦步”直线轮滑运动步态进行定量的实验研究,所得实验结果能为双足溜冰机器人的步态设计提供仿生学依据。更多还原

【Abstract】 The method used single camera is a good way for 2D kinematic measurement, but the perpendicular axes photogrammetry can be only used in some special 3D kinematic measurement. This paper modifies the two methods and presents a new three-dimensional kinematic measurement method of human gait when skating straightaway. The assistant plane can be used to correct the scale effect in the frontal plane. The result from the experiment may be applied to gait plan of biped ice-skating robot from the bionic view.更多还原