A model-based human walking speed estimation using body acceleration data

Jwu-Sheng Hu*, Kuan Chun Sun, Chi Yuan Cheng

*Corresponding author for this work

研究成果: Conference contribution

6 引文 斯高帕斯(Scopus)

摘要

This study aims at estimating the human walking speed using wearable accelerometers by proposing a novel virtual inverted pendulum model. This model not only keeps the important characteristic in biped rolling-foot model, but also makes the speed estimation feasible using human body acceleration. Rather than the statistical methods, the proposed kinematic walking model enables calibration of the parameters during walking using only one tri-axial accelerometer on waist that reflects the user's inertia information during walking. In addition, this model also includes the effect of rotation of waist within a walking cycle that improves the estimation accuracy. Experimental results on a group of humans show a 1.22% error mean and 2.78% deviation, which is far better than other known studies.

原文English
主出版物標題2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 - Conference Digest
頁面1985-1990
頁數6
DOIs
出版狀態Published - 1 十二月 2012
事件2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 - Guangzhou, China
持續時間: 11 十二月 201214 十二月 2012

出版系列

名字2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 - Conference Digest

Conference

Conference2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012
國家China
城市Guangzhou
期間11/12/1214/12/12

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    Hu, J-S., Sun, K. C., & Cheng, C. Y. (2012). A model-based human walking speed estimation using body acceleration data. 於 2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 - Conference Digest (頁 1985-1990). [6491259] (2012 IEEE International Conference on Robotics and Biomimetics, ROBIO 2012 - Conference Digest). https://doi.org/10.1109/ROBIO.2012.6491259