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The Rise of Inertial Measurement Units
2017An inherent aspect of the development of wearable and wireless systems has been the progressive evolution of the inertial measurement unit. Although when preliminarily recommended for quantifying the aspects of human movement, the inertial measurement was not sufficiently developed for application as a wearable and wireless system.
Robert LeMoyne, Timothy Mastroianni
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Fault Detection and Isolation for Inertial Measurement Units
2012 IEEE 51st IEEE Conference on Decision and Control (CDC), 2012This paper addresses the problem of Fault Detection and Isolation (FDI) for navigation systems equipped with sensors providing inertial measurements and vector observations. Two strategies are proposed. The first one takes advantage of existing hardware redundancy, providing sufficient conditions for the isolation of faults.
Sérgio Bras +3 more
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Static and dynamic validation of inertial measurement units
Gait & Posture, 2017Optical 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 +2 more
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Quantifying Lumbar Mobilization With Inertial Measurement Unit
Journal of Manipulative and Physiological Therapeutics, 2020Lumbar 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 +4 more
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Limb motion tracking with inertial measurement units
2017 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2017While the ability to perceive attitude in 3D trajectory of the movement is a basic concept of a motion capture, a 9-axis inertial measurement unit (IMU) device containing accelerometer, gyroscope and magnetometer is introduced as a challenge for motion tracking device.
Prabancoro Adhi Catur Widagdo +2 more
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Compact MEMS magnetometers for inertial measurement units
2012 IEEE Sensors, 2012This 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 +4 more
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Integrated Inertial Measurement Unit
2019With 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 ...
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Pedestrian detection with high resolution inertial measurement unit
2016 IEEE SENSORS, 2016Inertial sensors are used widely for detecting different contexts. However, noise components at high frequencies can disturb the recognition. In this paper, the measurements are made with multi IMU (MIMU) which combines the results of 32 inertial sensors.
Arto Perttula +2 more
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MEMS based Inertial Measurement Units
2015 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP), 2015Inertial Measurement Units (IMU) are essentially a combination of acceleration and rotation rate sensors, generating acceleration and attitude information. For strategic applications, like outer space launchers, traditional macro-scale technologies are currently employed, owing to their very high accuracies and low drift.
Chatterjee, Gaurav +5 more
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Evaluation and calibration of an inertial measurement unit
AIP Conference Proceedings, 2019The 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.
Md. Riaz Pervez +4 more
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