基于FES cycling训练的刺激模式的设计与研究

Research on the stimulation pattern which is based on FES cycling train

目的:提出一种基于FES cycling训练的刺激模式的设计方法,使训练者在训练过程中腿部肌肉能够协调运动,获得较高的运动效率。方法:对训练中的蹬踏运动结构进行建模,同时结合腿部肌肉运动的动力学模型,对运动中的运动效率进行分析,以运动过程中的平均功率作为目标函数进行优化,获取运动效率最高的刺激模式。结论和结果:得到一种运动效率更高的刺激模式,同时也为不同结构形式的FES cycling刺激模式的设计提供了一种较为通用的方法。

Objective：To establish a method of designing stimulation pattern which is based on FES cycling training and make trainees＇ leg muscle work fluently with high efficiency.nethod：Fimt step is to obtain the cycling system＇ s model and muscle dynamic model, and then to analyse the efficiency during the exercise,and finally is to use the average efficiency as a objective function to optimize and get the stimulation pattern which has the maximal efficiency.Result and Conclusion：Obtain the stimulation pattern which is more efficient than that has been used,and it establishes a general designing method which can obtain stimulation pattern among different FES cycling system.