Angular Misalignment Calibration for Dual-Antenna GNSS/IMU Navigation Sensor [PDF]
Sensors, 2022 We address the angular misalignment calibration problem, which arises when a multi-antenna GNSS serves as a source of aiding information for inertial sensors in an integrated navigation system. Antennas usually occupy some outside structure of the moving
Alexander Kozlov, Fedor Kapralov
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Characteristics of Duplex Angular Contact Ball Bearing with Combined External Loads and Angular Misalignment [PDF]
Applied Sciences, 2020 As a kind of common phenomenon in practical engineering, misalignment error considerably changes the working performance of bearing. However, it has rarely attracted attention in the study of duplex angular contact ball bearings (DACBBs). To evaluate the
Tengfei Xu, Lihua Yang, Kai Wang
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Attitude sensors relative angular misalignment estimation in integrated navigation systems [PDF]
MATEC Web of Conferences, 2022 When using modern navigation systems as part of an on-board system, the navigation task can be solved in several ways: using positional, velocity and angular corrections, and systems using measurements of various physical nature—radio, such as short ...
Kuznetsov Ivan +3 more
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NONLINEAR DYNAMICS ANALYSIS OF DIAPHRAGM COUPLING SYSTEMS WITH ANGULAR MISALIGNMENT
Jixie qiangdu, 2018 This paper mainly investigated the nonlinear dynamic behavior of diaphragm coupling systems with angular misalignment. First of all, a dynamic model is built according to the characteristic of diaphragm coupling with angular misalignment,whose dynamic ...
SHENTU LiuFang +4 more
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Angular Misalignment of Toothed Coupling in Planetary Gear Transmission
Jixie chuandong, 2015 The new calculation methods for the maximum radial deviation of sun pinion in operating and the minimal length of a toothed coupling are given. And the maximum radial deviation of sun pinion in operating are consisted of four parts: the total radial ...
Li Zhaogang
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Prediction of fretting damage and wear fatigue of floating involute spline couplings
Xibei Gongye Daxue Xuebao, 2022 In this paper, a finite element model of the floating spline pair is first established, and the distribution of the contact pressure on the tooth surface of the spline with the axis and angular misalignment is analyzed.
XIAO Li +4 more
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Analisis Ketidaksesumbuan Poros (Misalignment) pada Rotordinamik Berdasarkan Sinyal Suara
Rekayasa Mesin, 2021 This research aims to identify misalignment of the rotor dynamics based on sound spectrum characteristic. In this study, rotor dynamics consist of motor, shaft, coupling and bearings. Three types of misalignment were considered, namely parallel, angular,
Dedi Suryadi +2 more
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Warped Galaxies from Misaligned Angular Momenta [PDF]
The Astrophysical Journal, 1999 6 pages, 5 figures.
Debattista, Victor P, Sellwood, J A
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Analysis of Cross-Polarized Field by Panel Misalignment Errors in a Deployable Reflector Antenna [PDF]
Journal of Electromagnetic Engineering and Science, 2023 This paper analyzes the generation mechanism of a cross-polarized field resulting from panel misalignment errors in a solid-surface deployable antenna.
Si-A Lee +4 more
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Applied Sciences, 2020 Bearing preload significantly affects the running performance of a shaft-bearing system including the fatigue life, wear, and stiffness. Due to the mounting error, the bearing rings are often angularly misaligned.
Yu Zhang +3 more
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