Results 71 to 80 of about 216,846 (306)
Accelerometer with FM output Patent [PDF]
, 1965 Accelerometer with FM output signals indicative of mechanical strain on ...
Hartenstein, R. G., Kirchman, E. J.
core +1 more source
Advanced Science, EarlyView.We present a large‐area bidirectional human–machine interface integrating electrostatic multimodal tactile sensing with a dual‐resonant haptic actuator. The system enables linear pressure sensing that is decoupled from actuation and stable broadband vibrotactile feedback under dynamic contact conditions, supporting real‐time feedback modulation aligned
Jihun Son +16 more
wiley +1 more source
BMC Research Notes, 2021 Objective This study evaluated the relationship between rheumatoid arthritis (RA) disease activity level and physical activity (PA) by using an accelerometer and self-reported questionnaire.
Yoichi Toyoshima +4 more
doaj +1 more source
Omnidirectional acceleration device Patent [PDF]
, 1966 Omnidirectional liquid filled accelerometer design with liquid and housing temperature ...
Geipel, D. H. +2 more
core +1 more source
Adaptive smartphone-based sensor fusion for estimating competitive rowing kinematic metrics. [PDF]
, 2019 Competitive rowing highly values boat position and velocity data for real-time feedback during training, racing and post-training analysis. The ubiquity of smartphones with embedded position (GPS) and motion (accelerometer) sensors motivates their ...
Cloud, Bryn +7 more
core +1 more source
Flexible IMU Sensor Array For 3D Colonoscope Shape Reconstruction and AI‐Based Loop Detection
Advanced Science, EarlyView.We propose a sensing platform for 3D visualization of the colonoscope combined with artificial intelligence (AI)‐based loop detection. The system consists of an array of 15 inertial measurement units (IMUs) mounted on a flexible printed circuit board that can be retrofitted into the instrument channel of conventional colonoscopes.
Tuukka Panula +3 more
wiley +1 more source
Analysis of GRACE range-rate residuals with focus on KBR instrument system noise [PDF]
, 2018 We investigate the post-fit range-rate residuals after the gravity field parameter estimation from the inter-satellite ranging data of the gravity recovery and climate experiment (GRACE) satellite mission.
Devaraju, Balaji +3 more
core +3 more sources
Advanced Science, EarlyView.This study achieves the synergistic integration of self‐powered sensing and edge AI acceleration to establish a real‐time fault diagnosis system. The proposed TENG‐based self‐powered bearing sensor (NSE‐TBS) and FPGA‐accelerated edge AI framework fundamentally break through the inherent limitations of conventional monitoring systems, including complex ...
Kehui Zhu +7 more
wiley +1 more source
Implementation of a CMOS/MEMS Accelerometer with ASIC Processes
Micromachines, 2019 This paper presents the design, simulation and mechanical characterization of a newly proposed complementary metal-oxide semiconductor (CMOS)/micro-electromechanical system (MEMS) accelerometer. The monolithic CMOS/MEMS accelerometer was fabricated using
Yu-Sian Liu, Kuei-Ann Wen
doaj +1 more source
Study of First-Order Thermal Sigma-Delta Architecture for Convective Accelerometers
, 2008 This paper presents the study of an original closed-loop conditioning approach for fully-integrated convective inertial sensors. The method is applied to an accelerometer manufactured on a standard CMOS technology using an auto-aligned bulk etching step.
Latorre, Laurent +3 more
core +4 more sources