A systematic review of user-conducted calibration methods for MEMS-based IMUs
A Harindranath, M Arora - Measurement, 2024 - Elsevier
MEMS-IMUs 1 are cost-effective, self-contained, small-size, low-power devices used in
various motion tracking and sensing applications. The triaxial gyroscope and accelerometer …
various motion tracking and sensing applications. The triaxial gyroscope and accelerometer …
IoT-based geotechnical monitoring of unstable slopes for landslide early warning in the Darjeeling Himalayas
In hilly areas across the world, landslides have been an increasing menace, causing loss of
lives and properties. The damages instigated by landslides in the recent past call for …
lives and properties. The damages instigated by landslides in the recent past call for …
Development of a novel Hall element inclinometer for slope displacement monitoring
H Pei, F Zhang, S Zhang - Measurement, 2021 - Elsevier
Deep displacement monitoring of slopes is one of the most effective means for early
warning, and it is of considerable significance for preventing landslide disasters. This paper …
warning, and it is of considerable significance for preventing landslide disasters. This paper …
Tilt sensor with recalibration feature based on MEMS accelerometer
S Łuczak, M Zams, B Dąbrowski, Z Kusznierewicz - Sensors, 2022 - mdpi.com
The main errors of MEMS accelerometers are misalignments of their sensitivity axes, thermal
and long-term drifts, imprecise factory calibration, and aging phenomena. In order to reduce …
and long-term drifts, imprecise factory calibration, and aging phenomena. In order to reduce …
A multi-module fixed inclinometer for continuous monitoring of landslides: Design, development, and laboratory testing
Continuous monitoring of landslides is of basic importance for understanding their behavior,
defining their 3D geometry, and providing a basis for early warning purposes. While a …
defining their 3D geometry, and providing a basis for early warning purposes. While a …
Thermal calibration of triaxial accelerometer for tilt measurement
B Yuan, Z Tang, P Zhang, F Lv - Sensors, 2023 - mdpi.com
The application of MEMS accelerometers used to measure inclination is constrained by their
temperature dependence, and each accelerometer needs to be calibrated individually to …
temperature dependence, and each accelerometer needs to be calibrated individually to …
New sensor nodes, cloud, and data analytics: case studies on large scale SHM systems
I Alovisi, D La Mazza, M Longo, F Lucà… - … health monitoring based …, 2022 - Springer
The progress in the world of new sensors is running fast, offering good performances, and
reliable solutions with initial costs orders of magnitude lower than those faced only a few …
reliable solutions with initial costs orders of magnitude lower than those faced only a few …
Accelerometer calibration based on improved particle swarm optimization algorithm of support vector machine
X Zhao, Y Ji, X Ning - Sensors and Actuators A: Physical, 2024 - Elsevier
Aiming at the problem that the deterministic errors caused by non-orthogonal installation,
calibration factor, zero bias and other factors in production and in the use of accelerometers …
calibration factor, zero bias and other factors in production and in the use of accelerometers …
Calibration method of accelerometer based on rotation principle using double turntable centrifuge
X Dong, X Huang, G Du, Q Huang, Y Huang, Y Huang… - Micromachines, 2021 - mdpi.com
For linear accelerometers, calibration with a precision centrifuge is a key technology, and
the input acceleration imposed on the accelerometer should be accurately obtained in the …
the input acceleration imposed on the accelerometer should be accurately obtained in the …
3D printing-assisted soft capacitive inclinometers for simultaneous monitoring of tilt angles and directions
This study presents capacitive-type inclinometers composed of flexible polymer pillars and
dome-shaped roof frames that were manufactured using the three-dimensional (3D) printing …
dome-shaped roof frames that were manufactured using the three-dimensional (3D) printing …