A Double-EKF Orientation Estimator Decoupling Magnetometer Effects on Pitch and Roll Angles
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3060652
Abstract: Accurate orientation estimation using low-cost inertial and magnetic sensors is important. However, since the magnetometer measurements affect pitch and roll estimates in addition to yaw determination, the resultant accuracy reduction under magnetic disturbances is adverse… read more here.
Keywords: roll; orientation estimator; quaternion; magnetometer effects ... See more keywords
Improving LADCP Velocity with External Heading, Pitch, and Roll
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Atmospheric and Oceanic Technology"
DOI: 10.1175/jtech-d-16-0258.1
Abstract: AbstractData collected with acoustic Doppler current profilers installed on CTD rosettes and lowered through the water column [lowered ADCP (LADCP) systems] are routinely used to derive full-depth profiles of ocean velocity. In addition to the… read more here.
Keywords: ladcp velocity; pitch roll; velocity; heading pitch ... See more keywords
Improvement of ride quality for patient lying in ambulance with a new hydro-pneumatic suspension
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814019837804
Abstract: Instability caused by emergency braking and steering during ambulance operation would easily lead to a sharp rise of blood pressure in patient’s head, which would further cause a secondary injury to the patient. Furthermore, the… read more here.
Keywords: pitch roll; hydro pneumatic; suspension; pneumatic suspension ... See more keywords