机构

• 软件研究所 [2]
• 力学研究所 [1]
• 长春光学精密机械与物... [1]
• 心理研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 会议论文 [4]
• 期刊论文 [1]

发表日期

• 2022 [1]
• 2017 [1]
• 2006 [2]
• 2005 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序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 What we bet on is not only tangible money, but also good mood 期刊论文  OAI收割 COGNITION & EMOTION, 2022, 页码: 16 作者:  Guo, Hui-Fang;  Tao, Rui;  Zhao, Ning;  Chen, Hai-Ping;  Zheng, Rui   |  收藏  |  浏览/下载：54/0  |  提交时间：2022/11/08 Lottery play  mood  extremely low probability  weighting function of prospect theory   New method to differentiate between matrix and micro-fractures using diffusion data in gas shale 会议论文  OAI收割 San Francisco, CA, United states, June 25, 2017 - June 28, 2017 作者:  Yang L(杨柳);  Shi X;  Zhang KH;  Ge HK;  Gao J   |  收藏  |  浏览/下载：43/0  |  提交时间：2018/11/08 Diffusion in liquids  Fracture  Ions  Matrix algebra  Rock mechanics  Shale  Shale gas  Diffusion experiments  Diffusion rate  Fracture matrix  Fracturing operations  Ion  diffusion rate  Low probability  Mineral composition  Reservoir characteristic   a stochastic reward net-based performance analysis of leo satellite networks 会议论文  OAI收割 IEEE International Conference on Networking, Sensing and Control, Ft Lauderdale, FL, APR 23-25, Hong Zhiguo; Sun Fuchun; Xu Fanjiang; Fan Zhihua; Zheng Gang   |  收藏  |  浏览/下载：25/0  |  提交时间：2011/07/28 LEO satellite networks  arrival rate  buffer size  low Earth orbit satellite networks  packet loss probability  packet size  stochastic Petri net package 6.0  stochastic reward net-based performance analysis  Petri nets  satellite communication  stochastic processe   a stochastic reward net-based performance analysis of leo satellite networks 会议论文  OAI收割 IEEE International Conference on Networking, Sensing and Control, Ft Lauderdale, FL, APR 23-25, Hong Zhiguo; Sun Fuchun; Xu Fanjiang; Fan Zhihua; Zheng Gang   |  收藏  |  浏览/下载：38/0  |  提交时间：2011/07/28 LEO satellite networks  arrival rate  buffer size  low Earth orbit satellite networks  packet loss probability  packet size  stochastic Petri net package 6.0  stochastic reward net-based performance analysis  Petri nets  satellite communication  stochastic processe   CMOS APS imaging system application in star tracker (EI CONFERENCE) 会议论文  OAI收割 Advanced Materials and Devices for Sensing and Imaging II, November 8, 2004 - November 10, 2004, Beijing, China 作者:  Li J.;  Liu Y.;  Liu Y.;  Liu Y.;  Liu J. 收藏  |  浏览/下载：62/0  |  提交时间：2013/03/25 Small satellites are capable of performing space explore missions that require accurate attitude determination and control. However  low weight  size  power and cost requirements limit the types of attitude sensor of small craft  such as CCD  are not practical for small satellites. CMOS APS is a good substitute for attitude sensors of small craft. Some of the technical advantages of CMOS APS are no blooming  single power  low power consumption  small size and little support circuitry  direct digital output  simple to system design  in particular  radiation-hard characteristic compare with CCD. This paper discusses the application probability of CMOS APS in star tracker for small satellites  further more  a prototype ground-based star camera based on STAR250 CMOS image sensor has been built. In order to extract stars positions coordinates  subpixel accuracy centroiding algorithm has been developed and tested on some ground-based images. Moreover  the camera system star sensitivity and noise model are analyzed  and the system accuracy is been evaluated. Experimental results indicate that a star camera based on CMOS APS is a viable practical attitude sensor appropriate for space small satellites.