| Influences of visual feedback indicator scales on human upright postural control | |
Pei LL(裴立力) ; Li HY(李洪谊); Fu YF(伏云发); Yang YH(杨艳华)
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| Department | 机器人学研究室 |
| Conference Name | 1st Annual IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems, CYBER 2011 |
| Conference Date | March 20-23, 2011 |
| Conference Place | Kunming, China |
| Author of Source | IEEE; IEEE Robotics and Automation Society; IEEE Nanotechnology Council; Yunan Provincial Science and Technology Department; Kunming University of Science and Technology |
| Source Publication | 2011 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems, CYBER 2011 |
| Publisher | IEEE Computer Society |
| Publication Place | Piscataway, NJ |
| 2011 | |
| Pages | 249-253 |
| Indexed By | EI |
| EI Accession number | 20113914379126 |
| Contribution Rank | 1 |
| ISBN | 978-1-61284-910-2 |
| Keyword | Control Electric Power Distribution Intelligent Systems Ion Beams Power Spectrum |
| Abstract | Human upright postural control is highly related to visual information. In order to investigate the influence of visual feedback on static upright postural control, postural sway of eight healthy adults was investigated under visual feedback circumstances. In the investigation, postural feedback information was visualized by an indicator composed of a movable spot and a stationary circle, and postural control of subjects was inspected both in time domain and frequency domain. The experiment results indicate that reduction of the visual feedback indicator scale inspires a postural power shift to the higher frequencies, and this reduction also induces a fall-after-rise pattern of postural energy distribution in the frequency range of 0.51 Hz. |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://ir.sia.cn/handle/173321/8740 |
| Collection | 机器人学研究室 |
| Affiliation | 1.State Key Laboratory of Robotics Shenyang, Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.Graduate School, Chinese Academy of Sciences, Beijing, China 3.College of Physics and Electronics, Shanxi University, Taiyuan, China 4.College of Applied Science and Technology, Quanzhou Normal University, Quanzhou, China |
| Recommended Citation GB/T 7714 | Pei LL,Li HY,Fu YF,et al. Influences of visual feedback indicator scales on human upright postural control[C]//IEEE; IEEE Robotics and Automation Society; IEEE Nanotechnology Council; Yunan Provincial Science and Technology Department; Kunming University of Science and Technology. Piscataway, NJ:IEEE Computer Society,2011:249-253. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| HYQW000666.pdf（136KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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