Results 341 to 350 of about 411,732 (388)

Evaluation and calibration of an inertial measurement unit

AIP Conference Proceedings, 2019
The Micro-electro-mechanical systems (MEMS) have been adopted into various applications such as navigation or positioning, consumer electronics, medical electronics. It provides low fabrication cost, lightweight and low-power chip-based accelerometers and gyroscopes.
Hafiz Ahamed, M. M. Islam, Hubert Roth, Christof Hille, Md. Riaz Pervez   +4 more
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Quantifying Lumbar Mobilization With Inertial Measurement Unit

Journal of Manipulative and Physiological Therapeutics, 2020
Lumbar mobilization is a standard intervention for the management of low back pain, yet ways to quantify lumbar mobilization are limited. An inertial measurement unit (IMU) is a small and inexpensive device that can be used to quantify lumbar mobilization.
Fahed Mehyar, Sara E. Wilson, Neena K. Sharma, Vincent S. Staggs, K. Aoyagi   +4 more
openaire   +3 more sources

Comparison of an Inertial Measurement Unit System and Baropodometric Platform for Measuring Spatiotemporal Parameters and Walking Speed in Healthy Adults.

Motor Control, 2020
Spatiotemporal parameters of walking are used to identify gait impairments and provide a tailored therapy program. Baropodometric platforms are not often used for measuring spatiotemporal parameters and walking speed and it is required to determine ...
L. Correale, Vittoria Carnevale Pellino, L. Marin, M. Febbi, M. Vandoni   +4 more
semanticscholar   +1 more source

Inertial measurement units on micromechanical sensors

IEEE Aerospace and Electronic Systems Magazine, 2008
This presents a micromechanical gyroscope (MMG), an inertial measurement unit (IMU)based on MMG and an integrated inertial-satellite attitude and navigation system (IANS) developed in CSRI Elektropribor. The evolution and prospects for the development of MMG main components and MMG-based systems is considered. The test results are given.
L.P. Nesenyuk, B.A. Blazhnov, V.D. Aksenenko, D.G. Gryazin, V. G. Peshekhonov, M.I. Yevstifeyev, Ya.A. Nekrasov   +6 more
openaire   +2 more sources

An inertial measurement unit tracking system for body movement in comparison with optical tracking

Proceedings of the Institution of mechanical engineers. Part H, journal of engineering in medicine, 2020
The recent advancement of motion tracking technology offers better treatment tools for conditions, such as movement disorders, as the outcome of the rehabilitation could be quantitatively defined.
Rui Li, Barclay Jumet, Hongliang Ren, Wenzhan Song, Z. Tse   +4 more
semanticscholar   +1 more source

Compact MEMS magnetometers for inertial measurement units

2012 IEEE Sensors, 2012
This work discusses the performance, in particular in terms of minimum obtainable resolution, for Lorentz force based MEMS magnetometers, both accounting for technological constraints (minimum air gap, package pressure, standard industrial process, …) and considering the final application in consumer electronics (bandwidth, noise, full scale range and ...
BUFFA, CESARE, LANGFELDER, GIACOMO, LONGONI, ANTONIO FRANCESCO, FRANGI, ATTILIO ALBERTO, E. Lasalandra   +4 more
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Static and dynamic validation of inertial measurement units

Gait & Posture, 2017
Optical motion capture systems are used to assess human motion. While these systems provide a reliable analysis, they limit collection to a laboratory based setting. Devices such as Inertial Measurement Units (IMUs) have been developed as alternative tools. Commercially available IMUs are utilized for a variety of applications; however limited work has
Leah Taylor, Emily J. Miller, Kenton R. Kaufman   +2 more
openaire   +3 more sources

Analysis and modelling of MEMS inertial measurement unit

2012 International Conference on Localization and GNSS, 2012
Thanks to advances in the development of Micro-Electromechanical Systems (MEMS), it has been possible to fabricate small dimension and cheap accelerometers and gyros, which are being used in many applications where the GPS/INS integration is carried out, as for example to identify track defects, navigation, geo-referencing, agriculture, etc.
Alex G. Quinchia, Carles Ferrer, FALCO, GIANLUCA, Emanuela Falletti, DOVIS, Fabio   +4 more
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An integrated MEMS inertial measurement unit

2002 IEEE Position Location and Navigation Symposium (IEEE Cat. No.02CH37284), 2003
With MEMS technologies, instrument subcomponents are integrated in the design to form individual gyroscopes and accelerometers on a single chip. This replaces the assembly of individual subcomponents which forms conventional instruments. Similarly, MEMS instrument components can be integrated to form complete inertial measurement units (IMUs ...
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Integrated Inertial Measurement Unit

2019
With the more advanced pitch and roll gyroscope designs and microfabrication platform, achieving consistent high performance in all three axes using robust high-frequency resonant MEMS gyroscopes becomes possible. This chapter presents the first demonstration of a high-performance timing and inertial measurement unit (TIMU) with robust 3-axis resonant ...
openaire   +2 more sources