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浏览/检索结果: 共16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 A Parameter Identification Method Based on Forgetting Factor Dynamic Adjustment for PMSM Applied to the Rapid Control of Satellite Attitude 期刊论文 JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2019, 卷号: 14, 页码: 287-299 作者:  Li, Shun;  Zhou, Xinxiu 收藏  |  浏览/下载：49/0  |  提交时间：2019/12/30 Satellite attitude adjustment  Start and reversal frequently  Inductances identification  Dynamic correction of the identification forgetting factor  Fast convergence of the identification process   Calibration Method Based on the Image of the Absolute Quadratic Curve 期刊论文 IEEE ACCESS, 2019, 卷号: 7, 页码: 29856-29868 作者:  Liu, Wenlei;  Wu, Sentang;  Wu, Xiaolong;  Zhao, Hongbo 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/30 Camera calibration  image of the absolute quadratic curve (IAC)  fundamental matrix  cross ratio invariance  vanishing point  vanishing line  distortion correction   Semi-codeless based P(Y) code autocorrelation GNSS-R sea surface altimetry method [基于半无码的P(Y)码自相关GNSS-R海面测高方法] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 398-404 作者:  Fan, M.;  Zhang, B.;  Wang, F. 收藏  |  浏览/下载：34/0  |  提交时间：2019/12/30 Autocorrelation  Codes (symbols)  Error correction  Salinity measurement  Signal to noise ratio  Surface waters  Autocorrelation methods  Codeless  Cross correlation methods  Dual frequency  Ionospheric delay corrections  Measurement accuracy  Sea surfaces  Theoretical modeling  C (programming language)   Adaptive Bad Pixel Correction Method for Interference-Modulated Images Based on Weighted Least Squares Support Vector Machines (WLS-SVM) 期刊论文 APPLIED SPECTROSCOPY, 2019, 卷号: 73, 页码: 454-463 作者:  Cao, Jun;  Yuan, Yan;  Su, Lijuan;  Li, Qian;  Zhu, Conghui 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Temporally and spatially modulated Fourier transform imaging spectrometers (TSMFTISs)  weighted least squares support vector machine (WLS-SVM)  bad pixel  interference-modulated   Sensorless BLDC Motor Commutation Point Detection and Phase Deviation Correction Method 期刊论文 IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 卷号: 34, 页码: 5880-5892 作者:  Zhou, Xinxiu;  Zhou, Yongping;  Peng, Cong;  Zeng, Fanquan;  Song, Xinda 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 Brushless dc (BLdc) motor  commutation signal  fuzzy neural network (FNN)  sensorlessmotor  zero-crossing points (ZCPs) detection   Distortion correction method of a zoom lens based on the vanishing point geometric constraint 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30 作者:  Zhu, Zhenmin;  Liu, Quanxin;  Wang, Xinyun;  Pei, Shuang;  Zhou, Fudiang 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/30 distortion correction  zoom lens  minimum fitting error  vanishing points  Levenberg-Marquardt algorithm   Numerical and Experimental Study of Blockage Effect Correction Method in Towing Tank 期刊论文 CHINA OCEAN ENGINEERING, 2019, 卷号: 33, 页码: 522-536 作者:  Guo Chun-yu;  Xu Pei;  Wang Chao;  Kan Zi 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 blockage effect  ship model resistance  blockage ratio  KCS ship  CFD   Spectral Approximations for Nonlinear Fractional Delay Diffusion Equations with Smooth and Nonsmooth Solutions 期刊论文 TAIWANESE JOURNAL OF MATHEMATICS, 2019, 卷号: 23, 页码: 981-1000 作者:  Liu, Haiyu;  Lu, Shujuan;  Chen, Hu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 nonlinear fractional delay equations  spectral method  stability and convergence  nonsmooth solutions  correction terms   Modified Ghost Fluid Method with Acceleration Correction (MGFM/AC) 期刊论文 Journal of Scientific Computing, 2019, 卷号: 81, 页码: 1906-1944 作者:  Liu, Tiegang;  Feng, Chengliang;  Xu, Liang 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 A fast-online guidance method for trajectory correction projectiles 会议论文 38th Chinese Control Conference, CCC 2019, Guangzhou, China, 2019-07-27 作者:  Mou, Yuhan;  Zhang, Jing;  Yang, Lingyu;  Feng, Xiaoke 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30