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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 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 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   Adaptive Selection of Relaxation Factor in Landweber Iterative Algorithm 期刊论文 IEEE SENSORS JOURNAL, 2017, 卷号: 17, 页码: 7029-7042 作者:  Tian, Wenbin;  Sun, Jiangtao;  Ramli, Mimi Faisyalini;  Yang, Wuqiang 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/30 Electrical capacitance tomography  landweber algorithm  relaxation factor  convergence   Investigation of Relaxation Factor in Landweber Iterative Algorithm for Electrical Capacitance Tomography 会议论文 2017 IEEE INTERNATIONAL CONFERENCE ON IMAGING SYSTEMS AND TECHNIQUES (IST), 2017-01-01 作者:  Tian, Wenbin;  Ramli, Mimi Faisyalini;  Yang, Wuqiang;  Sun, Jiangtao 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Electrical capacitance tomography (ECT)  Landweber itrative algorithm  relaxation factor  the number of iteration   Modified Landweber algorithm for robust particle sizing by using Fraunhofer diffraction 期刊论文 APPLIED OPTICS, 2014, 卷号: 53, 页码: 6185-6193 作者:  Xu, Lijun;  Wei, Tianxiao;  Zhou, Jiayi;  Cao, Zhang 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/06