基于肌电和惯导的羽毛球步法分析设备

Badminton Footwork Analysis Equipment Based on Electromyography and Inertial Navigation

在羽毛球比赛中运动员要不断在运动场上进行跑动,进行高强度的体能消耗。所以运动员的步法就显得尤为重要,步法的精准程度对比赛的胜负有着决定性的影响。正确的步法,能够让运动员在长时间的拉锯战中保存、维持体力,更好地应对对手各种刁钻的落点变化。因此,步法训练是羽毛球运动员的重点训练项目。本文研究设计了一种基于表面肌电传感器和惯性传感器的羽毛球步法分析设备,实现在专业羽毛球步法训练中对下肢肌肉发力情况、下肢运动模式的捕捉分析,通过对运动数据的定量分析达到更精准有效的步法训练反馈。

In badminton competitions,athletes must constantly run on the sports field to consume high-intensity physical energy.Therefore,the footwork of the athletes is particularly important.The accuracy of the footwork has a decisive influence on the outcome of the game.The correct footwork can enable athletes to preserve and maintain their physical strength in a long-term tug-of-war,and better respond to various tricky landing changes of the opponent.Therefore,footwork training is a key training item for badminton players.This article researches and designs a badminton gait analysis device based on surface electromyographic sensors and inertial sensors to realize the capture and analysis of lower limb muscle strength and lower limb movement patterns in professional badminton gait training.Through quantitative analysis of motion data,more accurate and effective footwork training feedback is achieved.