Estimation of Human Foot Motion During Normal Walking Using Inertial and Magnetic Sensor Measurements

Yun, Xiaoping; Calusdian, James; Bachmann, E.R.; McGhee, Robert B.

doi:10.1109/tim.2011.2179830

Cited by 155 publications

(101 citation statements)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Many studies (10)- (14) have already focused on detecting human walking motion by inertial sensors. For convenience, assume the axis y is the orientation of walking.…”

Section: Human Gait Velocity Measurementmentioning

confidence: 99%

Novel Walking Assist Device Based on Mobile Manipulator and Inertial Measurement Unit

Yang

Murakami

2014

IEEJ Journal IA

View full text Add to dashboard Cite

This paper presents a method for walking assist control that uses an inertial measurement unit (IMU) sensor fixed to an elderly person's foot to estimate his or her walking motion. In the proposed approach, a mobile device is synchronously driven by the user's walking motion. Furthermore, a manipulator mounted on the mobile device can support and help the user walk. These functions make it possible for the device to move beside the user and coordinate with his or her steps. The validity of the proposed approach was confirmed through several experiments.

show abstract

“…Many studies (10)- (14) have already focused on detecting human walking motion by inertial sensors. For convenience, assume the axis y is the orientation of walking.…”

Section: Human Gait Velocity Measurementmentioning

confidence: 99%

Novel Walking Assist Device Based on Mobile Manipulator and Inertial Measurement Unit

Yang

Murakami

2014

IEEJ Journal IA

View full text Add to dashboard Cite

show abstract

“…Although these methods are useful in some situations, power requirements and high weight of magnetic coils disqualify it in context of wearable devices, with exception of specific usages as described in [8]. Since the advent of MEMS inertial and magnetic sensors, many solutions have been proposed for problem of position and orientation tracking using fusion of inertial and passive magnetic measurements [9], [10], [11]. Unfortunately, inertial systems suffer from systematic error accumulation.…”

Section: Introductionmentioning

confidence: 99%

Position tracking using inertial and magnetic sensing aided by permanent magnet

Meina

Rykaczewski

Rutkowski

2016

Annals of Computer Science and Information Systems

View full text Add to dashboard Cite

Abstract-This paper describes a method for spatial tracking of a strapdown device that can be used for design of humancomputer interfaces. Inertial Measurement Unit (IMU) is used to obtain 6-dof position exploiting the so-called ZUPT technique by the means of the Kalman Filter. Additional corrections of position are done using magnetometer readings in the presence of static magnetic field induced by permanent magnet that overshadow geomagnetic field. This correction allows us to overcome drifting errors of integration of IMU readings. We have also presented comparisons of different models for magnetic field reconstruction that is crucial for this system.

show abstract

“…They can be used to capture the camera motion precisely. Based on the captured motion information, navigation [20], orientation determination [4], and human motion tracking [47] can be implemented. Also, deblurring can be performed based on the captured camera motion, in order to remove image blur caused by camera motion [15].…”

Section: Introductionmentioning

confidence: 99%

Alignment parameter calibration for IMU using the Taguchi method for image deblurring

et al. 2015

View full text Add to dashboard Cite

Estimation of Human Foot Motion During Normal Walking Using Inertial and Magnetic Sensor Measurements

Cited by 155 publications

References 24 publications

Novel Walking Assist Device Based on Mobile Manipulator and Inertial Measurement Unit

Novel Walking Assist Device Based on Mobile Manipulator and Inertial Measurement Unit

Position tracking using inertial and magnetic sensing aided by permanent magnet

Alignment parameter calibration for IMU using the Taguchi method for image deblurring

Contact Info

Product

Resources

About