Results 11 to 20 of about 138,458 (304)
Validation of the RunScribe inertial measurement unit for walking gait measurement
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.
Max Lewin +2 more
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Gait Alteration in Individual with Limb Loss: The Role of Inertial Sensors
Sensors, 2023 Amputation has a big impact on the functioning of patients, with negative effects on locomotion and dexterity. In this context, inertial measurement units represent a useful tool in clinical practice for motion analysis, and in the development of ...
Andrea Demeco +7 more
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Sensors, 2021 Compared to laboratory equipment inertial sensors are inexpensive and portable, permitting the measurement of postural sway and balance to be conducted in any setting.
Nicky Baker +2 more
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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.
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Posture algorithm for mobile robot based on ultrawide band
International Journal of Advanced Robotic Systems, 2022 Inertial measurement unit or other navigation devices are used to obtain the posture information of most mobile robots based on ultrawide band. However, problems, such as zero drift, temperature drift, and error increasing with time, exist in inertial ...
Jing Sun +4 more
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Deep Neural Network Based Inertial Odometry Using Low-Cost Inertial Measurement Units [PDF]
IEEE Transactions on Mobile Computing, 2021 Inertial measurement units (IMUs) have emerged as an essential component in many of today's indoor navigation solutions due to their low cost and ease of use. However, despite many attempts for reducing the error growth of navigation systems based on commercial-grade inertial sensors, there is still no satisfactory solution that produces navigation ...
Changhao Chen +4 more
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PLoS ONE, 2014 Although accelerometers are extensively used for assessing gait, limited research has evaluated the concurrent validity of these devices on less predictable walking surfaces or the comparability of different methods used for gravitational acceleration ...
Michael H Cole +6 more
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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.
Höflinger, Fabian +4 more
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Judicial Attitudes and Voting Behavior: The 1961 Term of the United States Supreme Court [PDF]
, 1963 For small-scale Unmanned Aerial Vehicles (UAV) to operate indoor, in urban canyons or other scenarios where signals from global navigation satellite systems are denied or impaired, alternative estimation and control strategies must be applied.
Jansson, Magnus, Zachariah, Dave
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Research on the automotive sensor–aided low-cost inertial navigation system for land vehicles
Advances in Mechanical Engineering, 2019 When a low-cost micro-electro-mechanical system inertial measurement unit is used for a vehicle navigation system, errors will quickly accumulate because of the large micro-electro-mechanical system sensor measurement noise.
Susu Fang, Zengcai Wang, Lei Zhao
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