Results 11 to 20 of about 16,181 (259)
Sensors, 2021 There are several algorithms that use the 3D acceleration and/or rotational velocity vectors from IMU sensors to identify gait events (i.e., toe-off and heel-strike).
Wesley Niswander, Kimberly Kontson
doaj +1 more source
Inventions, 2023 This paper aims to assess the possibility of using functionally redundant inertial units to solve problems of increasing reliability and ensuring the fault tolerance of the various classes and purposes of aircraft navigation systems.
Ivan M. Kuznetsov +3 more
doaj +1 more source
An Inertial Measurement Unit [PDF]
, 2021 In this chapter, we’ll examine another device I used in my autonomous rover – an inertial measurement unit (IMU). An IMU is present in many mobile robotics projects, as it helps determine the robot’s orientation as it travels from one point to another.
openaire +1 more source
A wireless micro inertial measurement unit (IMU) [PDF]
2012 IEEE International Instrumentation and Measurement Technology Conference Proceedings, 2012 In this paper, we present a wireless micro inertial measurement unit (IMU) with the smallest volume and weight requirements available at the moment. With a size of 18mm × 16mm × 4 mm, this IMU provides full control over the data of a three-axis accelerometer, a three-axis gyroscope, and a three-axis magnetometer.
Fabian Höflinger +4 more
openaire +2 more sources
Reliability of IMU-Based Gait Assessment in Clinical Stroke Rehabilitation
Sensors, 2022 Background: Gait is often impaired in people after stroke, restricting personal independence and affecting quality of life. During stroke rehabilitation, walking capacity is conventionally assessed by measuring walking distance and speed.
Richard A. W. Felius +5 more
doaj +1 more source
Two-Step Validation of a New Wireless Inertial Sensor System: Application in the Squat Motion
Technologies, 2022 The use of Inertial Measurement Units (IMUs) can provide embedded motion data to improve clinical application. The objective of this study was to validate a newly designed IMU system.
Mathias Blandeau +3 more
doaj +1 more source
Fast Thermal Calibration of Low-Grade Inertial Sensors and Inertial Measurement Units
Sensors, 2013 The errors of low-cost inertial sensors, especially Micro-Electro Mechanical Systems (MEMS) ones, are highly dependent on environmental conditions such as the temperature.
Yalong Ban +4 more
doaj +1 more source
Characterization of Inertial measurement units using sine-on-random vibration test
Measurement: Sensors, 2021 Inertial Measurement Units (IMUs) are currently employed in devices used every day. Among these, there are smartphones, vehicles, drones, robots, and many others.
Domenico Capriglione +8 more
doaj +1 more source
Sensors, 2022 This paper focuses on the classification of seven locomotion modes (sitting, standing, level ground walking, ramp ascent and descent, stair ascent and descent), the transitions among these modes, and the gait phases within each mode, by only using data ...
Daniel Marcos Mazon +3 more
doaj +1 more source
Validation of the RunScribe inertial measurement unit for walking gait measurement [PDF]
PLOS ONE, 2022 Introduction The use of portable gait measurement systems in research is appealing to collect real-world data at low-cost, low participant burden, and without requirement for dedicated lab space. Most commercially available inertial measurement units (IMU’s) designed for running only capture temporospatial data, the ability to capture biomechanics ...
Max Lewin +2 more
openaire +5 more sources