Results 11 to 20 of about 411,092 (298)
Calibration Method of Accelerometer Based on Rotation Principle Using Double Turntable Centrifuge
Micromachines, 2021 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 calibration.
Xianshan Dong +6 more
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Applied Sciences, 2022 A slight improvement in the transmission efficiency of the herringbone star gear train in a GTF has a great impact on the fuel economy of the engine. Here, the influencing factors of gear train efficiency were studied from the perspective of gear train ...
Dong Li +3 more
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Journal of Intelligent Systems, 2022 The installation error of metallurgical machinery parts is one of the common sources of errors in mechanical equipment. Because the installation error of different parts has different influences on different mechanical equipment, a simple linear formula ...
Cui Hailong, Zhan Bo
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Polish Maritime Research, 2023 The installation error of an acoustic transceiver array is one of the important error sources in an ultra-short baseline (USBL) system. In a USBL system with a positioning accuracy of 0.5%, an installation error angle of 1° will lead to a positioning ...
Liu Baoheng +5 more
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Sensors, 2017 Navigation accuracy is one of the key performance indicators of an inertial navigation system (INS). Requirements for an accuracy assessment of an INS in a real work environment are exceedingly urgent because of enormous differences between real work and
Jie Jiang, Wenbo Yu, Guangjun Zhang
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Sensors, 2019 The magnetohydrodynamic (MHD) micro-angular vibration sensor is a significant component of the MHD Inertial Reference Unit (MIRU) and measures micro-amplitude and wide frequency angular vibration. The MHD micro-angular vibration sensor must be calibrated
Yingjie Wu +3 more
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Optimisation of IrDA IrLAP link access protocol [PDF]
, 2003 The widespread installation of millions of Infrared Data Association (IrDA) infrared (IR) ports in mobile devices for wireless communication applications necessitates for throughput performance optimization of the IR links at the IrDA link access ...
Boucouvalas, Anthony C. +1 more
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Determination of Crossarm Installation in Fill Dams by Back Analysis [PDF]
, 1997 This paper discusses a numerical model that can be used to optimize the installation in a zoned type and a homogeneous type fill dam. Before installation in a real dam to evaluate dam behavior, numerical model described in this paper is carried out on a ...
Fujii, Hiroaki +3 more
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O&M Models for Ocean Energy Converters: Calibrating through Real Sea Data [PDF]
, 2019 Of the cost centres that combine to result in Levelised Cost of Energy (LCOE), O&M costs play a significant part. Several developers have calculated component costs, demonstrating how they can become commercially competitive with other forms of renewable
Bloise Thomaz, Tianna +7 more
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Sensors, 2022 Calibration and compensation techniques are essential to improve the accuracy of the strap-down inertial navigation system. Especially for the new uniaxial rotation module inertial navigation system (URMINS), replacing faulty uniaxial rotation modules ...
Meng Niu +4 more
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