Results 11 to 20 of about 216,846 (306)
Some Issues Raised By Alaska’s Recording Act [PDF]
, 2010 A novel method to find the orientation and position of a triaxial accelerometer mounted on a six degrees-of-freedom industrial robot is proposed and evaluated on experimental data.
Axelsson, Patrik, Norrlöf, Mikael
core +2 more sources
Robust Optimization of a MEMS Accelerometer Considering Temperature Variations
Sensors, 2015 A robust optimization approach for a MEMS accelerometer to minimize the effects of temperature variations is presented. The mathematical model of the accelerometer is built.
Guangjun Liu +3 more
doaj +1 more source
Development of Dual-Axis MEMS Accelerometers for Machine Tools Vibration Monitoring
Applied Sciences, 2016 With the development of intelligent machine tools, monitoring the vibration by the accelerometer is an important issue. Accelerometers used for measuring vibration signals during milling processes require the characteristics of high sensitivity, high ...
Chih-Yung Huang, Jian-Hao Chen
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Research on Decomposition of Offset in MEMS Capacitive Accelerometer
Micromachines, 2021 In a MEMS capacitive accelerometer, there is an offset due to mechanical and electrical factors, and the offset would deteriorate the performance of the accelerometer. Reducing the offset from mechanism would benefit the improvement in performance.
Xianshan Dong +6 more
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A two degrees of freedom comb capacitive-type accelerometer with low cross-axis sensitivity
Journal of Mechanical Engineering and Sciences, 2019 In this paper, we report on a SOI-based comb capacitive-type accelerometer that senses acceleration in two lateral directions. The structure of the accelerometer was designed using a proof mass connected by four folded-beam springs, which are compliant ...
M. N. Nguyen +3 more
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Multi-axis Response of a Thermal Convection-based Accelerometer
Micromachines, 2018 A thermal convection-based accelerometer was fabricated, and its characteristics were analyzed in this study. To understand the thermal convection of the accelerometer, the Grashof and Prandtl number equations were analyzed.
Jae Keon Kim +4 more
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Pre-Interaction Identification by Dynamic Grip Classification [PDF]
, 2017 We present a novel authentication method to identify users as they pick up a mobile device. We use a combination of back-of-device capacitive sensing and accelerometer measurements to perform classification, and obtain increased performance compared to ...
Noor, Mohammad Faizuddin Mohd +2 more
core +1 more source
A microchip optomechanical accelerometer [PDF]
, 2012 The monitoring of accelerations is essential for a variety of applications ranging from inertial navigation to consumer electronics. The basic operation principle of an accelerometer is to measure the displacement of a flexibly mounted test mass ...
Alexander G. Krause +32 more
core +3 more sources
On the use of on-cow accelerometers for the classification of behaviours in dairy barns [PDF]
, 2019 Analysing behaviours can provide insight into the health and overall well-being of dairy cows. Automatic monitoring systems using e.g., accelerometers are becoming increasingly important to accurately quantify cows' behaviours as the herd size increases.
Benaissa, Said +10 more
core +2 more sources
Design of a multi-bit quantization high-precision microaccelerometer system
Dianzi Jishu Yingyong, 2018 In order to achieve a stable and high-precision micromechanical accelerometer system based on the system noise-shaping ability, a high precision accelerometer system with multi-bit quantization is proposed.
Wang Baosheng, Zhao Gangbin
doaj +1 more source