中国科学院机构知识库网格系统: 检索

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	Critical slowing down phenomenon for predicting the failure of solid rocks and cement mortar materials: Insight from acoustic emission multiparameters 期刊论文 OAI收割 CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 399, 页码: 16 作者: Xu, Chao; Xue, Lei; Cui, Yuan; Zhai, Mengyang; Bu, Fengchang \| 收藏 \| 浏览/下载：29/0 \| 提交时间：2024/01/02 Critical slowing down theory AE multiparameters Failure precursors Early-warning time Instability prediction
	Optimal Precursors Triggering Sudden Shifts in the Antarctic Circumpolar Current Transport Through Drake Passage 期刊论文 OAI收割 JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 2021, 卷号: 126, 期号: 12, 页码: 19 作者: Zhou, Li; Wang, Qiang; Mu, Mu; Zhang, Kun \| 收藏 \| 浏览/下载：36/0 \| 提交时间：2022/02/18 Antarctic Circumpolar Current optimal precursors short-range prediction baroclinic instability CNOP
	Investigation on reversible pump turbine flow structures and associated pressure field characteristics under different guide vane openings 期刊论文 OAI收割 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2019, 卷号: 62, 期号: 11, 页码: 2052-2074 作者: Maxime Binama; Su Wentao; Cai Weihua; Li FengChen; Wei XianZhu \| 收藏 \| 浏览/下载：41/0 \| 提交时间：2021/02/02 ENERGY-STORAGE TECHNOLOGIES VORTEX IDENTIFICATION TRANSIENT PERFORMANCE SIMULATION FLUCTUATION INSTABILITY PREDICTION DESIGN SPEED reversible pump-turbine flow unsteadiness pressure pulsation guide vane opening numerical simulation
	Instability criterion of materials in combined stress states and its application to orthogonal cutting process 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF PLASTICITY, 2012, 卷号: 30-31, 页码: 18-40 作者: Ma W(马维); Li XW(李相旺); Dai LH(戴兰宏); Ling Z(凌中) 收藏 \| 浏览/下载：19/0 \| 提交时间：2013/01/18 Instability criterion Plastic collapse Cutting and forming Asymptotic analysis Thermomechanical processes Shear-Band Formation Chip Formation Strain Localization Simulation Temperatures Plasticity Prediction Rates Model Flow
	Research of error correction of LEO satellite orbit prediction for vehicle-borne tracking and position device (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者: Wang J.-J.; Guo L.-H. 收藏 \| 浏览/下载：38/0 \| 提交时间：2013/03/25 Vehicle-borne tracking and position device is used to track LEO satellite. Because of the absence of the target which might be caused by cloud or zenith blind zone the forecasting data will be used to acquire the target. While orbit prediction has serious errors the target is always missed. Meanwhile in its application to the vehicle-borne tracking and position device due to the base of instability in the tracking process it will result in significant difference between predicting data and tracking data so the target will be not tracked rapidly. We applied tracking data to predict satellite orbits by improving Laplace method and then corrected the error between Predicted data and actual measured data by interpolation method of Lagrange which improves the accuracy of prediction values. The testing data shows the accuracy of predicted data ranging from 3' to 10" for both azimuth and elevation when extrapolated satellite orbit to 7 seconds time. 2010 IEEE.
	Monitoring the 2008 cold surge and frozen disasters snowstorm in South China based on regional ATOVS data assimilation SCI/SSCI论文 OAI收割 2010 Lu Q. F.; Zhang W. J.; Zhang P.; Wu X. B.; Zhang F. Y.; Liu Z. Q.; Dale M. B. 收藏 \| 浏览/下载：33/0 \| 提交时间：2012/06/08 2008 cold surge and frozen disaster in South China ATOVS data assimilation snow depth snowstorm monitoring snow instability prediction tovs
	Instability leading to coal bumps and nonlinear evolutionary mechanisms for a coal-pillar-and-roof system 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2006, 卷号: 43, 期号: 25-26, 页码: 7407-7423 作者: Qin, Siqing; Jiao, Jiu Jimmy; Tang, C. A.; Li, Zhigang \| 收藏 \| 浏览/下载：27/0 \| 提交时间：2018/09/26 cusp catastrophe instability stiffness ratio nonlinear physical prediction acoustic emission
	Nonlinear evolutionary mechanisms of instability of plane-shear slope: Catastrophe, bifurcation, chaos and physical prediction 期刊论文 OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2006, 卷号: 39, 期号: 1, 页码: 59-76 作者: Qin, SQ; Jiao, JJ; Li, ZG \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2018/09/26 cusp catastrophe instability stiffness ratio homogeneity index chaos physical prediction
	Nonlinear evolutionary mechanisms of instability of plane-shear slope: Catastrophe, bifurcation, chaos and physical prediction 期刊论文 OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2006, 卷号: 39, 期号: 1, 页码: 59-76 作者: Qin, SQ; Jiao, JJ; Li, ZG \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2018/09/26 cusp catastrophe instability stiffness ratio homogeneity index chaos physical prediction