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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2019    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Adaptive Selection of Truncation Radius in Calderon's Method for Direct Image Reconstruction in Electrical Capacitance Tomography 期刊论文 SENSORS, 2019, 卷号: 19 作者:  Sun, Shijie;  Xu, Lijun;  Cao, Zhang;  Sun, Jiangtao;  Tian, Wenbin 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 electrical capacitance tomography  industrial process tomography  direct image reconstruction  Calderon's method  truncation radius   Special Section on Imaging Systems and Techniques 2017 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30 作者:  Xu, Lijun;  Cao, Zhang;  Yang, Wuqiang;  Zervakis, Michalis;  Giakos, George 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 mu m-resolution thickness distribution measurement of transparent glass films by using a multi-wavelength phase-shift extraction method in the large lateral shearing interferometer 期刊论文 OPTICS EXPRESS, 2019, 卷号: 27, 页码: 2899-2914 作者:  Ren, Yugang;  Cao, Zhang;  Tang, Xiaoyang;  Xie, Heng;  Xu, Lijun 收藏  |  浏览/下载：17/0  |  提交时间：2019/12/30 Extraction  Glass  Light modulators  Real time control  Shearing  Thickness control  Thickness measurement  Lateral shearing interferometer  Multi-wavelengths  Phase shift extraction  Real-time implementations  Spatial light modulators  Thickness distributions  Thickness of the film  Transparent glass  Interferometers   An Agile Electrical Capacitance Tomography System With Improved Frame Rates 期刊论文 IEEE SENSORS JOURNAL, 2019, 卷号: 19, 页码: 1416-1425 作者:  Huang, Ang;  Cao, Zhang;  Sun, Shijie;  Lu, Fanghao;  Xu, Lijun 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 Electrical capacitance tomography  multifrequency excitation  agile hardware implementation  high frame rate  ignition process monitoring   Reconstruction of two-dimensional velocity distribution in scramjet by laser absorption spectroscopy tomography 期刊论文 APPLIED OPTICS, 2019, 卷号: 58, 页码: 205-212 作者:  Qu, Qianwei;  Cao, Zhang;  Xu, Lijun;  Liu, Chang;  Chang, Liuyong 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/30 Absorption spectroscopy  Angular distribution  Computational fluid dynamics  Flow fields  Image reconstruction  Image segmentation  Iterative methods  Laser beams  Molecules  Nonlinear equations  Ordinary differential equations  Ramjet engines  Tomography  Velocity  Absorbance coefficients  Distribution of water  High-speed flow fields  Interior point algorithm  Landweber iteration algorithms  Laser absorption spectroscopy  Simplified equations  Two Dimensional (2 D)  Velocity distribution   Repeated low-velocity impact response and damage mechanism of glass fiber aluminium laminates 期刊论文 AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 84, 页码: 995-1010 作者:  Li, Lijun;  Sun, Lingyu;  Wang, Taikun;  Kang, Ning;  Cao, Wan 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Composites  Finite element method  Impact angle  Damage tolerance  Repeated impacts  Failure   Direct Image Reconstruction for Electrical Capacitance Tomography Using Shortcut D-Bar Method 期刊论文 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2019, 卷号: 68, 页码: 483-492 作者:  Zhao, Jiayu;  Xu, Lijun;  Cao, Zhang 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Direct reconstruction  electrical capacitance tomography (ECT)  nonlinear D-bar method   Signal Demodulation Methods for Electrical Tomography: A Review 期刊论文 IEEE SENSORS JOURNAL, 2019, 卷号: 19, 页码: 9026-9035 作者:  Sun, Shijie;  Xu, Lijun;  Cao, Zhang;  Sun, Jiangtao;  Yang, Wuqiang 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Phase-sensitive demodulation  electrical tomography  quadrature demodulation  recursive demodulation   Propagation Index on Airport Delays 期刊论文 TRANSPORTATION RESEARCH RECORD, 2019, 卷号: 2673, 页码: 536-543 作者:  Zhang, Mingyuan;  Zhou, Xuting;  Zhang, Yu;  Sun, Lijun;  Dun, Ming 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Excitation patterns in 3d electrical impedance tomography for breast imaging 会议论文 2019 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2019, Auckland, New zealand, 2019-05-20 作者:  Sun, Shijie;  Xu, Lijun;  Cao, Zhang;  Sun, Jiangtao;  Tian, Wenbin 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30