面向下肢损伤主动康复的虚拟训练环境设计与应用

Virtual Training Environment for Active Rehabilitation of Lower Limb Injuries

针对传统下肢康复机器人的康复过程无趣性和自主性差的弊端,基于WebGL的第三方库Three.js,设计虚拟训练场景,患者借助机器人提供的辅助力让肢体做出下肢前移、后撤、抬腿等训练动作,这些动作分别控制虚拟场景中人物的前进、后退、爬楼梯、踢足球等行为,使患者在康复过程中具有场景代入感,并主动沉浸于康复训练中,提高康复效率。

In view of the lack of interest and initiative of the traditional lower limb rehabilitation robot,this paper designs a virtual training scene based on WebGL′s third-party library Three.js.With the assistance of the lower limb rehabilitation robot,the patients make the limb moves forward,backward,lift and other rehabilitation moves to simulate the actions such as the forward,backward,climb stairs and play soccer and in the virtual scene,so that the patients can immerse themselves in the rehabilitation training to improve the rehabilitation effect.