基于斜床减重的平衡功能控制系统设计与实现

摘要

In order to recovering patients' balance function, we designed this system which can simulate human squat and stand up. Pace training and training in virtual games based on slant bed lose-weight training. This system is completed with Object-Oriented language VC+ + . The software designed over-all control block, pedal motion control, tilt bed control, simultaneous flexion of both lower extremities and the alternating flexion and extension motion control and virtual games with multi-threading technology. Experiment results show that this system runs well, has good clinical application.%为了对患者进行平衡功能的康复,采用基于斜床减重训练,模拟人体下蹲站起、步行运功训练和虚拟游戏训练；使用面向对象程序设计语言Visual C++ 6.0设计了基于斜床减重的平衡功能训练软件系统；该软件采用多线程处理技术,实现对系统的总体控制、脚踏板运动控制、床身倾斜角度控制、双下肢同步屈伸与交替屈伸运动控制及虚拟游戏;实验结果表明:该软件系统运行良好,重心移动轨迹总长、重心移动总面积等参数数据测试准确,具有良好的临床应用价值.