OPT OpenIR

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Research on High Precision Locating of Laser Spot Center in Free-Space Laser Communication System 会议论文
IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2021, Xi'an, China, 2021-10-15
作者:  Meng, Xiangsheng;  Ma, Caiwen;  Tian, Yan;  Han, Junfeng;  Liang, Dongsheng
Adobe PDF(5004Kb)  |  收藏  |  浏览/下载:121/1  |  提交时间:2021/12/06
laser communication  laser spot centroid  bilinear interpolation  hardware implementation  
Improved Active Disturbance Rejection Control of optoelectronic stabilized platform Based on Reduced-order Extended State Observer 会议论文
IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2021, Xi'an, China, 2021-10-15
作者:  Gao, Peng;  Su, Xiuqin;  Wang, Weifeng;  Zhang, Wenbo
Adobe PDF(2566Kb)  |  收藏  |  浏览/下载:113/0  |  提交时间:2021/12/06
active disturbance rejection control  optoelectronic stabilized platform  extended state observe  Variable Speed Integral  optical axis  
Mass-property Identification System for Three-axis Air Bearing Table Based on Simulated annealing Algorithm and Fading Memory Filter 会议论文
Proceedings of the 40th Chinese Control Conference, CCC 2021, Shanghai, China, 2021-07-26
作者:  Wang, Zhenyu;  Li, Zening;  Xu, Xu;  Li, Zhiguo;  Ma, Guangcheng;  Xia, Hongwei
Adobe PDF(2209Kb)  |  收藏  |  浏览/下载:136/0  |  提交时间:2021/11/01
three-axis air bearing table  mass-property identification  simulated annealing algorithm  fading memory filter  
A framework of modelling slip-controlled crack growth in polycrystals using crystal plasticity and XFEM 会议论文
2021 7th International Conference on Manufacturing Technology and Applied Materials, ICAMMT 2021 - 3. Intelligent Mechanical Technology and Automated Manufacturing Process, Sanya, China, 2021-03-26
作者:  Zhang, P.;  Lu, S.;  Baxevanakis, K.P.;  Zhao, L.G.;  Yu, T.Y.;  Zhou, R.X.
Adobe PDF(2270Kb)  |  收藏  |  浏览/下载:121/0  |  提交时间:2021/06/10
Application of machine learning in the alignment of off-Axis optical system 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yu, Lei;  Ma, Caiwen;  Fu, Xing;  Yin, Yamei;  Cao, Mingqiang
Adobe PDF(867Kb)  |  收藏  |  浏览/下载:92/0  |  提交时间:2022/01/30
Off-axis Optical System  Alignment  Machine Learning  Neural Network  
Error compensation of laser tracker in multi-station measurement 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Wang, Ruiyan;  She, Wenji
Adobe PDF(435Kb)  |  收藏  |  浏览/下载:127/2  |  提交时间:2022/01/30
laser tracker  multi-station measurement  error compensation  coordinate calibration  
Design of secondary lens focusing mechanism for multispectral camera 会议论文
International Conference on Laser, Optics and Optoelectronic Technology, LOPET 2021, Xi'an, China, 2021-05-28
作者:  Rui, Wang;  Xiuqin, Su;  Yongming, Qiao;  Tao, Lv;  Xuan, Wang;  Kaidi, Wang;  Yuan, Tian
Adobe PDF(686Kb)  |  收藏  |  浏览/下载:195/2  |  提交时间:2021/07/20
Secondary lens focusing mechanism  Rhomboid amplifier large PZT actuator  Flexible hinge  Focusing speed  Tilt error  
Single-mode fiber to GRIN-rod lenses coupling efficiency and tolerance analysis 会议论文
Global Intelligent Industry Conference 2020, Guangzhou, China, 2020-11-20
作者:  Song, Wei;  Xie, Youjin;  Li, Zhiguo;  Hao, Wei;  Yan, Peipie;  Li, Xin
Adobe PDF(837Kb)  |  收藏  |  浏览/下载:167/3  |  提交时间:2021/04/20
Single-mode fiber  GRIN lenses  Coupling error  Fiber coupling efficiency  
Fusion method of multispectral and panchromatic images based on NSST and improved PCNN 会议论文
International Conference on Optics and Image Processing, ICOIP 2021, Guilin, China, 2021-06-04
作者:  Song, Chong;  Zeng, Litang;  Jiang, Kai;  Liu, Zhaohui;  Zhou, Liang
Adobe PDF(512Kb)  |  收藏  |  浏览/下载:115/1  |  提交时间:2021/11/22
Image fusion  Improved NSST  PCNN  DC-CASSI  
A synchronous control system designed for underwater single-photon range-gated imaging based on FPGA 会议论文
International Conference on Laser, Optics and Optoelectronic Technology, LOPET 2021, Xi'an, China, 2021-05-28
作者:  Zhou, Peng;  Su, Xiuqin;  Wang, Jie;  Wang, Shuchao;  Chen, Songmao;  Zhang, Zhenyang;  Zhu, Wenhua;  Zhang, Xuan;  Wu, Zhendong
Adobe PDF(380Kb)  |  收藏  |  浏览/下载:154/5  |  提交时间:2021/07/20
LIDAR  single-photon  underwater imaging  range-gated  FPGA