Results 31 to 40 of about 142,765 (343)
An Active helideck testbed for floating structures based on a Stewart-Gough platform [PDF]
, 2008 A parallel robot testbed based on Stewart-Gough platform called Active-helideck is designed, developed and tested as a helicopter floating helideck. The objective of this testbed is to show the advantages of helicopters that use an active helideck upon ...
Aracil Santonja, Rafael +4 more
core +2 more sources
Measurement of respiratory rate with inertial measurement units [PDF]
Current Directions in Biomedical Engineering, 2020 Abstract Demographic changes and increasing air pollution entail that monitoring of respiratory parameters is in the focus of research. In this study, two customary inertial measurement units (IMUs) are used to measure the breathing rate by using quaternions.
Beck, Simon +3 more
openaire +3 more sources
Biomechanical estimation of tennis serve using inertial sensors: A case study
Frontiers in Sports and Active Living, 2022 Inertial measurement units may provide a relevant on-court 3-Dimension measurement system for tennis serve biomechanical analysis. Therefore, this case study aimed to report the feasibility of inertial measurement unit's kinematic and kinetic data ...
Franck Brocherie, Daniel Dinu
doaj +1 more source
Urban localization with camera and inertial measurement unit [PDF]
2013 IEEE Intelligent Vehicles Symposium (IV), 2013 Next generation driver assistance systems require precise self localization. Common approaches using global navigation satellite systems (GNSSs) suffer from multipath and shadowing effects often rendering this solution insufficient. In urban environments this problem becomes even more pronounced.
Henning Lategahn +3 more
openaire +2 more sources
International Journal of Distributed Sensor Networks, 2017 Micro-electro-mechanical-system accelerometers and gyroscopes outputs are corrupted by significant random errors. The rotation modulation technique, which was mainly applied to ring laser gyro and fiber optical gyro, has been recently employed to ...
Shuang Du
doaj +1 more source
Validating an inertial measurement unit for cricket fast bowling: a first step in assessing the feasibility of diagnosing back injury risk in cricket fast bowlers during a tele-sport-and-exercise medicine consultation [PDF]
PeerJ, 2022 This study aimed to validate an array-based inertial measurement unit to measure cricket fast bowling kinematics as a first step in assessing feasibility for tele-sport-and-exercise medicine.
Keegan Harnett +7 more
doaj +2 more sources
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
core +4 more sources
Journal of Rehabilitation and Assistive Technologies Engineering, 2019 Introduction Inertial measurement units have been proposed for automated pose estimation and exercise monitoring in clinical settings. However, many existing methods assume an extensive calibration procedure, which may not be realizable in clinical ...
Rezvan Kianifar +4 more
doaj +1 more source
Estimating Movement Smoothness From Inertial Measurement Units [PDF]
Frontiers in Bioengineering and Biotechnology, 2020 Inertial measurement units (IMUs) are increasingly used to estimate movement quality and quantity to the infer the nature of motor behavior. The current literature contains several attempts to estimate movement smoothness using data from IMUs, many of which assume that the translational and rotational kinematics measured by IMUs can be directly used ...
Alejandro Melendez-Calderon +6 more
openaire +8 more sources
Sensors, 2018 Measurement system of exoskeleton robots can reflect the state of the patient. In this study, we combined an inertial measurement unit and a visual measurement unit to obtain a repeatable fusion measurement system to compensate for the deficiencies of ...
Canjun Yang +7 more
doaj +1 more source