击剑不同剑种弓步动作的运动学特征研究

Kinematics Characteristics Analysis about Different Kinds of Fencing Gongbu Action

通过实验法、数理统计法对比击剑三个剑种弓步动作的相关运动学指标,研究三个剑种弓步动作的运动学特征,为弓步这一基本动作在比赛中的稳定发挥提供理论依据和技术参数。结果显示:佩剑项目的弓步刺动作在重心位移、重心速度、对于横向摆动的控制能力几项指标上显示较强的稳定性。重剑项目弓步刺过程中,由于攻防转换需要,重心速度变化较大。花剑项目进攻转移技术较多,动作灵活性大。

Through experimentation and other methods, Contrast the kinematics indicators of three kinds of fencing gongbu, and study Kinematic characteristics of gongbu, then provide a theoretical basis and the technical parameters for the game to play in the stability on the basic moves. Result, Gongbu thorn action of Peijian project Show strong stability in several indicators that including the focus Shift,center of gravity speed,ability to control horizontal swing. In bastard sword project focus speed changes greater, because of offense and defense conversion. In fencing gongbu of Foil projects, there has more offensive--transfer technology, that lead to great flexibility of action.