中国科学院机构知识库网格系统: 检索

Photocatalysis: a "Solar Sail" to Drive Microscale Objects in Water 期刊论文 OAI收割
ADVANCED MATERIALS TECHNOLOGIES, 2018, 卷号: 3, 期号: 6, 页码: -
作者: Zhang, JT; Yang, WY; Shang, JK; Fang, F; Gao, S

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收藏 | 浏览/下载：26/0 | 提交时间：2018/12/25

light-driven motion micro/nanoscale objects nitrogen-doped TiO2 thin films photocatalysis transition-metal-ion-modified films visible light irradiation

Micro-Doppler feature extraction for interferometric radar based on Viterbi algorithm and intrinsic chirp component decomposition 会议论文 OAI收割
Poznan, Poland, May 14, 2018 - May 17, 2018
作者: Kang, Wenwu

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收藏 | 浏览/下载：24/0 | 提交时间：2018/09/06

Micro-doppler Micro-motion Viterbi Algorithm Interferometric Phase Intrinsic Chirp Component Decomposition

Effects of site conditions on earthquake ground motion and their applications in seismic design in loess region 期刊论文 OAI收割
Journal of Mountain Science, 2017, 卷号: 14, 期号: 6, 页码: 1185-1193
作者: WANG Lan-min; WU Zhi-jian; XIA Kun

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收藏 | 浏览/下载：18/0 | 提交时间：2017/06/21

Loessial Site Field Investigation Ground Motion Observation Micro Tremor Observation Loess Topography Loess Thickness Site Effects Seismic Design

High Resolution Interferometric Radar Imaging of a Moving Train 会议论文 OAI收割
17th International Radar Symposium (IRS), Krakow, POLAND, MAY 10-12, 2016
作者:

收藏 | 浏览/下载：23/0 | 提交时间：2017/01/18

Stepped frequency high resolution interferometric imaging moving target micro-motion

Micro-Expression Recognition Using Robust Principal Component Analysis and Local Spatiotemporal Directional Features 会议论文 OAI收割
Zurich, SWITZERLAND, SEP 06-12, 2014
作者: Su-Jing Wang; Wen-Jing Yan; Guoying Zhao; Xiaolan Fu; Chun-Guang Zhou

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收藏 | 浏览/下载：33/0 | 提交时间：2018/08/20

Micro-expression Recognition Sparse Representation Dynamic Features Local Binary Pattern Subtle Motion Extraction

直角坐标机器人的运动规划及控制策略研究 学位论文 OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2011
作者: 杨平

收藏 | 浏览/下载：83/0 | 提交时间：2015/09/02

直角坐标机器人乒乓球机器人飞行轨迹预测运动规划运动控制宏微协调运动坐标对准坐标纠正 Cartesian robot table tennis robot ball flying trajectory prediction motion planning motion control macro-micro coordinated movement coordinate alignment coordinate correction

DPD simulation of multiphase flow at small scales 会议论文 OAI收割
2nd International Conference on Computer and Automation Engineering, ICCAE 2010, Singapore, Singapore, February 26, 2010 - February 28, 2010
作者: Liu MB(刘谋斌); Chang JZ(常建忠); Liu HT

收藏 | 浏览/下载：22/0 | 提交时间：2017/06/20

Complex geometries Dissipative particle dynamics Gas phasis Grid-based Lagrangian particle method Mesoscale Micro-scale Micro-scales Moving interface Multi-phase fluid flow Multiphase fluid motion Multiple components Numerical example Particle-particle interactions Single components Small scale Two-component Viscosity contrast Weight functions

Micro-motion exposure method based on PZT piezoelectric ceramics (EI CONFERENCE) 会议论文 OAI收割
International Symposium on Photoelectronic Detection and Imaging 2009: Material and Device Technology for Sensors, June 17, 2009 - June 19, 2009, Beijing, China
作者: Meng Z.; Meng Z.

收藏 | 浏览/下载：100/0 | 提交时间：2013/03/25

There mainly is laser digital photofinishing technique and digital photofinishing technique based on LCD consisting of TFT and LCOS in the digital photofinishing field at the present time. The former have a good many merit such as wide color gamut high processing rate large output size and high brightness but his cost is very high his maintain technique being comparatively complex that result in difficult use for people. The utilization ratio of the latter is low because of lower resolution and lower aperture ratio for LCD but the digital photofinishing based on LCD have lower cost and higher utilization ration being suitable for people's current standard of living. Considering above mentioned problem a micro-motion exposure method based on PZT piezoelectric ceramics used in digital image photofinishing is presented. The two-dimension micro-motion exposure system consisting of PZT piezoelectric ceramics LCD panel polarizing film and spring strip is designed. By means of PZT piezoelectric ceramics the LCD panel is removed about the one half of the pixel size of the LCD panel for four times from the original place at the same time imaging system is exposed four times at the printing paper. The software is used to control the time synchronization the exposure time and motion range of the LCD panel. The system has advantages such as shorter response time than 0.1seconds lesser motion error than 0.01 microns high stability and repeatability. Experimental results show that the proposed micro-motion exposure method improve the picture brightness and enlarge output size at the meantime reducing the cost of the system. 2009 SPIE.

Thermal-conductivity and thermal-diffusivity measurements of nanofluids by 3 omega method and mechanism analysis of heat transport 期刊论文 OAI收割
INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2007, 卷号: 28, 期号: 4, 页码: 1255-1268
作者: Wang, Z. L.; Tang, D. W.; Liu, S.; Zheng, X. H.; Araki, N.

收藏 | 浏览/下载：19/0 | 提交时间：2015/12/18

3 omega method Brownian motion micro-convection nanofluids thermal conductivity thermal diffusivity

Micro-motion effect of a trapped ultra-cold ion in a standing-wave laser 期刊论文 OAI收割
CHINESE PHYSICS, 2001, 卷号: 10, 期号: 3, 页码: 202-205
作者: Jiang, YR; Feng, M; Gao, KL; Zhu, XW

收藏 | 浏览/下载：20/0 | 提交时间：2015/12/01

ultra-cold ion standing-wave laser micro-motion