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1,734 results on '"Yin, Zhouping"'

117. Super-resolution reconstruction for the three-dimensional turbulence flows with a back-projection network.

Author

Yang, Zhen, Yang, Hua, and Yin, Zhouping

Subjects
THREE-dimensional flow, REYNOLDS stress, BOUNDARY layer (Aerodynamics), FLOW velocity, TURBULENCE, PARTICLE image velocimetry
Abstract

Recent attempts to employ deep learning technology for the super-resolution (SR) reconstruction of turbulence have focused chiefly on reconstructing two-dimensional (2D) slices of the three-dimensional (3D) flow fields. However, tomographic particle image velocimetry (Tomo-PIV) measurements yield 3D velocity fields. The resolutions of 3D velocity field data along three directions cannot be simultaneously enhanced using a 2D SR reconstruction model. Additionally, a 3D velocity flow field structure cannot be accurately reconstructed using a 2D model. Therefore, we present a 3D flow field SR reconstruction method (FSR-3D) based on a back-projection network. The FSR-3D model incorporates a multiscale convolutional residual block and an up-and-down projection module and establishes the mapping relationship between low-resolution features and high-resolution (HR) features through an iterative mechanism. The proposed model is validated using two experiments. First, the original velocity field is reconstructed from downsampled forced isotropic turbulence data. Second, the downsampled direct numerical simulation (DNS) data of a turbulent channel flow are used to reconstruct the HR flow field to verify the reconstruction capability of the FSR-3D model with respect to the flow field of the boundary layer. Third, Tomo-PIV measurements of the wake flow behind a circular cylinder are used to further verify the generalization ability of the model and the reconstruction effect of the measured data. The experimental results demonstrate that the proposed FSR-3D model can accurately reconstruct the HR 3D velocity field. At the same time, the properties of the reconstruction results, such as their vortex structure, kinetic energy spectrum, and Reynolds stress, are closer to the DNS results than those of the 2D model. The reconstruction results of the Tomo-PIV measurement data show that the FSR-3D model has good generalization ability. [ABSTRACT FROM AUTHOR]

Published
2023
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130. A Novel PWM Scheme for Position Sensorless Control of BLDC Motor Drives Based on Back EMF

Author

Li, Zicheng, Yin, Zhouping, Xiong, You-lun, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Lee, Jangmyung, editor, Lee, Min Cheol, editor, Liu, Honghai, editor, and Ryu, Jee-Hwan, editor

Published
2013
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131. Erratum to: Intelligent Robotics and Applications

Author

Huang, YongAn, Wu, Hao, Liu, Honghai, Yin, Zhouping, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Huang, YongAn, editor, Wu, Hao, editor, Liu, Honghai, editor, and Yin, Zhouping, editor

Published
2017
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132. Trajectory Planning for Omni-Directional Mobile Robot Based on Bezier Curve, Trigonometric Function and Polynomial

Author

Chen, Chaobin, Qin, Haichen, Yin, Zhouping, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Su, Chun-Yi, editor, Rakheja, Subhash, editor, and Liu, Honghai, editor

Published
2012
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133. Flexible Metamaterial Electronics

Author

Jiang, Shan, primary, Liu, Xuejun, additional, Liu, Jianpeng, additional, Ye, Dong, additional, Duan, Yongqing, additional, Li, Kan, additional, Yin, Zhouping, additional, and Huang, YongAn, additional

Published
2022
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135. Study on Earth Pressure Acting on Cutter Face Based on Nonlinear Optimization

Author

Hu, Xiangtao, Huang, Yong’an, Yin, Zhouping, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Liu, Honghai, editor, Ding, Han, editor, Xiong, Zhenhua, editor, and Zhu, Xiangyang, editor

Published
2010
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136. Surface Reconstruction of Engine Intake Ports with Mixed Constraints

Author

Mo, Kun, Yin, Zhouping, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Xie, Ming, editor, Xiong, Youlun, editor, Xiong, Caihua, editor, Liu, Honghai, editor, and Hu, Zhencheng, editor

Published
2009
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137. Complex Surface Machining: Thermo-mechanical Analysis for Error Prediction of Low-Rigidity Workpiece

Author

Huang, Yongan, Liu, Huimin, Yin, Zhouping, Xiong, YouLun, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Xie, Ming, editor, Xiong, Youlun, editor, Xiong, Caihua, editor, Liu, Honghai, editor, and Hu, Zhencheng, editor

Published
2009
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138. An Improved Model of Loads Acting on Shield

Author

Hu, Xiangtao, Yin, Zhouping, Huang, Yongan, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Xie, Ming, editor, Xiong, Youlun, editor, Xiong, Caihua, editor, Liu, Honghai, editor, and Hu, Zhencheng, editor

Published
2009
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150. Adhesive and Hydrophobic Bilayer Hydrogel Enabled On‐Skin Biosensors for High‐Fidelity Classification of Human Emotion

Author

Yang, Ganguang, primary, Zhu, Kanhao, additional, Guo, Wei, additional, Wu, Dongrui, additional, Quan, Xueliang, additional, Huang, Xin, additional, Liu, Shaoyu, additional, Li, Yangyang, additional, Fang, Han, additional, Qiu, Yuqi, additional, Zheng, Qingyang, additional, Zhu, Mengliang, additional, Huang, Jian, additional, Zeng, Zhigang, additional, Yin, Zhouping, additional, and Wu, Hao, additional

Published
2022
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