哈尔滨工程大学学报2011，Vol.32Issue(2)：216-222,7.DOI:10.3969/j.issn.1006-7043.2011.02.014
基于电机辅助功能性电刺激脚踏车系统的建模
Modeling of a motor-based functional electrical stimulation cycling system
摘要
Abstract
In order to apply functional electrical stimulation (FES) techniques to the rehabilitation engineering of paraplegic limbs, a FES cycling system was developed, and a cycling plant model based on motor-based functional electrical stimulation was presented. Furthermore, dynamic models, muscle stimulation, and motor as well as loading models were set up. Experimental data was induced as input via the Matlab/Simulink platform. Theoretical model outputs show agreement with the experimental results, demonstrating the effectiveness of the plant model and experimental operation. The results can be viewed as a basis of feedback control system design. Impulse width of simulator output current caused by starting and loading variations can be maintained, and muscle fatigue can be improved to ensure the efficiency of the training.关键词
功能性电刺激/脚踏车/电机辅助/系统模型/系统仿真Key words
functional electrical stimulation/ cycling/ motor-based/ systematic model/ system simulation分类
医药卫生引用本文复制引用
姜洪源,马长波,敖宏瑞,陆念力..基于电机辅助功能性电刺激脚踏车系统的建模[J].哈尔滨工程大学学报,2011,32(2):216-222,7.基金项目
国家自然科学基金资助项目(50575053). （50575053）
