Deep Spatial-Temporal Model for rehabilitation gait: optimal trajectory generation for knee joint of lower-limb exoskeleton.
文献类型：期刊论文
| 作者 | Liu, Du-Xin ; Wu, Xinyu ; Du, Wenbin ; Wang, Can ; Chen, Chunjie ; Xu, Tiantian |
| 刊名 | ASSEMBLY AUTOMATION
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Purpose - Lower-limb exoskeleton is widely used for assisting walk in rehabilitation field. One key problem for exoskeleton control is to model and predict suitable gait trajectories for wearer. Design/methodology/approach - In this paper, the authors propose a Deep Spatial-Temporal Model (DSTM) for generating knee joint trajectory of lower-limb exoskeleton, which first leverages Long-Short Term Memory framework to learn the inherent spatial-temporal correlations of gait features. Findings - With DSTM, the pathological knee joint trajectories can be predicted based on subject's other joints. The energy expenditure is adopted for verifying the effectiveness of new recovery gait pattern by monitoring dynamic heart rate. The experimental results demonstrate that the subjects have less energy expenditure in new recovery gait pattern than in others' normal gait patterns, which also means the new recovery gait is more suitable for subject. Originality/value - Long-Short Term Memory framework is first used for modeling rehabilitation gait, and the deep spatial-temporal relationships between joints of gait data can obtained successfully. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/11726]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | ASSEMBLY AUTOMATION |
| 推荐引用方式 GB/T 7714 | Liu, Du-Xin , Wu, Xinyu , Du, Wenbin ,et al. Deep Spatial-Temporal Model for rehabilitation gait: optimal trajectory generation for knee joint of lower-limb exoskeleton.[J]. ASSEMBLY AUTOMATION,2017. |
| APA | Liu, Du-Xin , Wu, Xinyu , Du, Wenbin , Wang, Can , Chen, Chunjie ,& Xu, Tiantian.(2017).Deep Spatial-Temporal Model for rehabilitation gait: optimal trajectory generation for knee joint of lower-limb exoskeleton..ASSEMBLY AUTOMATION. |
| MLA | Liu, Du-Xin ,et al."Deep Spatial-Temporal Model for rehabilitation gait: optimal trajectory generation for knee joint of lower-limb exoskeleton.".ASSEMBLY AUTOMATION (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
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