Pedestrian dead reckoning with waist-worn inertial sensors

Alvarez, J.C.,Lopez, A.M.,Gonzalez, R.C.,Alvarez, D.

Instrumentation and Measurement Technology Conference（2012）

引用 13|浏览8

暂无评分

摘要

We present a waist-worn personal navigation system based on inertial measurement units. The device makes use of the human bipedal pattern to reduce position error. We describe improved algorithms, based on detailed description of the heel strike biomechanics and its translation to accelerations of the body waits, to estimate the periods of zero velocity, the step length, and the heading estimation. The experimental results show that we are able to support pedestrian navigation with the high-resolution positioning required for most applications.

查看译文

关键词

biomechanics,inertial navigation,legged locomotion,pedestrians,sensors,heel strike biomechanics,high resolution positioning,human bipedal pattern,inertial measurement unit,pedestrian dead reckoning,position error,support pedestrian navigation,waist worn inertial sensor,waist worn personal navigation system,ambulatory monitoring,human motion,localization,location based services,integrated circuits,location based service,high resolution,foot,estimation,navigation,dead reckoning,acceleration

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要