中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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A Thermo-Poro-Mechanics Model Predicts the Transition from Creep to Rapid Movement of Large Landslides 期刊论文  OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2024, 页码: 19
作者:  
Zhang, Huanhuan;  Liu, Wei;  He, Siming;  Hu, Wei
  |  收藏  |  浏览/下载:18/0  |  提交时间:2024/06/18
Post-response Inhibition on Medial Geniculate Neurons in Sleep 期刊论文  OAI收割
PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS, 2013, 卷号: 40, 期号: 3, 页码: 231-239
Meng XianKai; Sun WenJian; Xu XinXiu; Zhang ZiCong; He JuFang
收藏  |  浏览/下载:33/0  |  提交时间:2013/12/24
An advanced LEO satellite network model based on MPLS-TP (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Advanced Intelligence and Awareness Internet, AIAI 2010, October 23, 2010 - October 25, 2010, Beijing, China
作者:  
Zhang Y.
收藏  |  浏览/下载:18/0  |  提交时间:2013/03/25
LEO (Low Earth Orbit) satellite networks are capable of providing broadband access to end users in any part of the world. With the characteristics of high-speed movement and rapid dynamic topology of LEO satellites  networking has always been one of the key issues in LEO satellite network. MPLS-TP (Multi-Protocol Label Switching-Transport Profile) is an excellent packet transport network (PTN) technology in terrestrial networks  which can support multi-service and have perfect function of QoS (Quality of Service)  OAM (Operation Administration Maintenance) and survivability. In this paper  the characteristics of LEO satellite network and functional architecture of MPLS-TP are introduced. Then an advanced LEO satellite network model based on MPLS-TP (ALSN-M) is proposed  which can guarantee a connection-oriented seamless data transmission. Furthermore topology and routing algorithms of proposed LEO satellite network model is analyzed. In the end  the paper describes how to setup and remove a LSP (Label Switched Path) and how to maintain an exiting LSP when a handover happens.  
Assessment of flooding impacts in terms of sustainability in mainland China SCI/SSCI论文  OAI收割
2010
Ni J. R.; Sun L. Y.; Li T. H.; Huang Z.; Borthwick A. G. L.
收藏  |  浏览/下载:26/0  |  提交时间:2012/06/08
Rapid assessment of sustainability in Mainland China SCI/SSCI论文  OAI收割
2010
Sun L. Y.; Ni J. R.; Borthwick A. G. L.
收藏  |  浏览/下载:37/0  |  提交时间:2012/06/08
A high-speed acquisition and processing system of the laser speckle signal on the magnetic fluid (EI CONFERENCE) 会议论文  OAI收割
International Symposium on Photoelectronic Detection and Imaging 2009: Laser Sensing and Imaging, June 17, 2009 - June 19, 2009, Beijing, China
作者:  
Sun Y.;  Sun Y.;  Wan Q.-H.
收藏  |  浏览/下载:27/0  |  提交时间:2013/03/25
In order to achieve the dynamical detection and real-time analysis of the movement status of the magnetic fluid  according to the difficulties of the detection of the magnetic fluid  established a high-speed acquisition and processing system of laser speckle signal on the magnetic fluid. First of all  the FPGA (EP2C8T144C8N) drived the linear array CCD(TCD1501D) to scan in the corresponding time sequence given by the computer  collected the laser speckle interferometric image in rapid change on the surface of the magnetic fluid  which followed the movement of the magnetic fluid  and the signal collected by CCD was converted into the digital data through the high-speed A/D convertor and stored into the internal buffer FIFO of the FPGA  whose width and depth were designed by the user as required. Then  the FPGA sent the digital signal of the laser speckle interferometric images into the computer through the USB2.0 highspeed differential bus  whose transmission rate can reach 480Mb/s in theory. Finally  the distribution of the laser speckle on the magnetic fluid was messy and random  which carried certain information about the surface of the magnetic fluid  based on the theories of the statistic correlation and the subdivision of images  analysing and processing the laser speckle interferometric images  indirectly got the movement status of the magnetic fluid under the electromagnetic field. The experimental results show that: the High Speed Acquisition and Processing System has the advantage of full-court  non-contact  non-invasive  high-precision and high reliability and so on. The detection resolution of high speed acquisition and processing system is superior to 1m and the sample rate is 3Msps  which basically meets the requirements of the magnetic fluid movement state detection. 2009 SPIE.  
Age-related effects of bilateral frontal eye fields lesions on rapid eye movements during REM sleep in rhesus monkeys 期刊论文  OAI收割
NEUROSCIENCE LETTERS, 2004, 卷号: 366, 期号: 1, 页码: 58-62
作者:  
Yu S;  Liu N;  Zeng T;  Tian SH;  Chen NH
收藏  |  浏览/下载:14/0  |  提交时间:2010/08/24