The Effect of the Anisotropy of Single Crystal Silicon on the Frequency Split of Vibrating Ring Gyroscopes [PDF]
Micromachines, 2019 This paper analyzes the effect of the anisotropy of single crystal silicon on the frequency split of the vibrating ring gyroscope, operated in the n = 2 wineglass mode.
Zhengcheng Qin +5 more
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A Split-Frequency Filter Network for Hyperspectral Image Classification
Remote Sensing, 2023 The intricate structure of hyperspectral images comprising hundreds of successive spectral bands makes it challenging for conventional approaches to quickly and precisely classify this information.
Jinfu Gong +4 more
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Frequency Split Elimination Method for a Solid-State Vibratory Angular Rate Gyro with an Imperfect Axisymmetric-Shell Resonator [PDF]
Sensors, 2015 The resonator of a solid-state vibratory gyro is responsible for sensing angular motion. Frequency splitting of an axisymmetric-shell resonator is a common problem caused by manufacturing defects.
Zhen Lin +4 more
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Effect of Ion Beam Balancing on Frequency Split for Fourth Harmonic Mass Defect of Hemispherical Resonator [PDF]
SensorsBased on the energy equation of the hemispherical resonator, this study analyzes the influence of ion beam balancing on the frequency split of the hemispherical resonator.
Boran Li, Changhong Wang, Zhen Fang
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Decreasing Frequency Splits of Hemispherical Resonators by Chemical Etching [PDF]
Sensors, 2018 The hemispherical resonator gyroscope (HRG) has attracted the interest of the world inertial navigation community because of its exceptional performance, ultra-high reliability and its potential to be miniaturized.
Yuting Wang +5 more
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Design Dual-Polarization Frequency Selective Rasorber Using Split Ring Resonators
IEEE Access, 2019 A novel dual-polarization frequency selective rasorber with one transmission band and two absorbing bands is proposed in this paper. The structure is composed of a lossless frequency selective surface layer and a resistive layer. The resistive layer is a
Ximeng Zhang +5 more
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Frequency Disentanglement Distillation Image Deblurring Network
Sensors, 2021 Due to the blur information and content information entanglement in the blind deblurring task, it is very challenging to directly recover the sharp latent image from the blurred image.
Yiming Liu +7 more
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Micromachines, 2022 A cylindrical resonator gyroscope is a kind of Coriolis gyroscope, which measures angular velocity or angle via processing of the standing wave. The symmetry of a cylindrical resonator is destroyed by different degrees of geometric nonuniformity and ...
Chen Liang +6 more
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Micromachines, 2021 The cylindrical resonator gyroscope (CRG) is a type of Coriolis vibratory gyroscope which measures the angular velocity or angle through the precession of the elastic wave of the cylindrical resonator.
Yunfeng Tao +5 more
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A High-Precision Method of Stiffness Axes Identification for Axisymmetric Resonator Gyroscopes
Micromachines, 2022 Axisymmetric resonators are key elements of Coriolis vibratory gyroscopes (CVGs). The performance of a CVG is closely related to the stiffness and damping symmetry of its resonator.
Junhao Xiong +7 more
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