中国科学院机构知识库网格系统: 检索

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	Research on 3D Geological and Numerical Unified Model of in Mining Slope Based on Multi-Source Data 期刊论文 OAI收割 WATER, 2024, 卷号: 16, 期号: 17, 页码: 16 作者: Huang, Juehao; Fang, Yuwei; Wang, Chao; Zhang, Zhihui; Li, Yinan \| 收藏 \| 浏览/下载：3/0 \| 提交时间：2025/06/27 mining engineering 3D geological model numerical model coupled modeling approach stability analysis
	Hydro-mechanically coupled finite-element analysis of the stability of a fractured-rock slope using the equivalent continuum approach: a case study of planned reservoir banks in Blaubeuren, Germany 期刊论文 OAI收割 HYDROGEOLOGY JOURNAL, 2018, 卷号: 26, 期号: 3, 页码: 803-817 作者: Song, Jie; Dong, Mei; Koltuk, Serdar; Hu, Hui; Zhang, Luqing \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2018/09/29 Numerical Modeling Fractured Rocks Equivalent Continuum Approach Hydro-mechanically Coupled Finite Element Analysis Germany
	Automatic detection and extraction of ultra-fine bright structure observed with new vacuum solar telescope 会议论文 OAI收割 8th International Conference on Graphic and Image Processing (ICGIP), Tokyo, Japan, 2016-10-29 作者: Deng LH(邓林华) 收藏 \| 浏览/下载：40/0 \| 提交时间：2017/04/27 Solar photosphere ultra-fine structure feature extraction technique numerical analysis approach
	Numerical study of local scour effects on the lateral pile-soil interaction 会议论文 OAI收割 8th International Conference on Scour and Erosion, ICSE 2016, Oxford, United kingdom, September 12, 2016 - September 15, 2016 作者: Qi WG(漆文刚); Gao FP(高福平) 收藏 \| 浏览/下载：29/0 \| 提交时间：2017/05/05 3D finite element model Analysis approach Effective stress Numerical results Overburden soils Pile soil interaction Structural behaviors Surrounding soils
	Evaluation of the New Technique of Geogrid-Reinforced and Pile-Supported Embankment at Bridge Approach 期刊论文 OAI收割 JOURNAL OF BRIDGE ENGINEERING, 2014, 卷号: 19, 期号: 4, 页码: - 作者: Zhang, J.; Zheng, J. J.; Lu, Y. E. \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2018/06/05 Bridge approach Long-term performance Numerical analysis Pile-supported embankment Geogrid
	Reliable attitude stability control of quad-rotor based on fault-tolerant approach (EI CONFERENCE) 会议论文 OAI收割 2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012, Chengdu, China 作者: Gao Q. 收藏 \| 浏览/下载：47/0 \| 提交时间：2013/03/25 The reliability flight property has received much attention within the aircraft control community throughout the last decades. In this paper the fault-tolerant control technique is introduced into the attitude stability control system of a quadrotor UAV in order to compensate the influence of the actuators fault of the aircraft. This control scheme is composed of two components: a robust fault detection module using the modelbased observation approach and a reconfigurable controller. Besides the designing procedure the theoretical analysis of robustness and stability of the designed FTC scheme are also contained in this article. And finally the availability of the proposed scheme is verified through numerical simulation. 2012 IEEE.
	Determination of optimum process parameters in gas-assisted injection molding (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Electrical Information and Mechatronics, ICEIM2011, December 23, 2011 - December 25, 2011, Jiaozuo, China Zi K.; Chen L. 收藏 \| 浏览/下载：24/0 \| 提交时间：2013/03/25 With finite element analysis software Moldflow numerical simulation and studies about FM truck roof handle were conducted on gas-assisted injection molding process. The influences of melt pre-injection shot gas pressure delay time and melt temperature were observed by using multi-factor orthogonal experimental method. According to the analysis of the factors' impact on evaluation index the optimized parameter combination is obtained. Therefore the optimization design of technological parameters is done. The results show that during the gas-assisted injection molding optimum pre-injection shot is 94% gas pressure is 15MPa delay time is 0.5s melt temperature is 240 C. This study provided a more practical approach for the gas-assisted injection molding process optimization.
	SSA based decomposition of tool position trajectory for diamond turning of freeform optical surfaces (EI CONFERENCE) 会议论文 OAI收割 2009 International Conference on Manufacturing Science and Engineering, ICMSE 2009, December 26, 2009 - December 28, 2009, Zhuhai, China 作者: Liu Q.; Lin C. 收藏 \| 浏览/下载：25/0 \| 提交时间：2013/03/25 The radial spiral feed of the tool and the tool nose radius compensation are taken into consideration for the tool position trajectory (TPT) generation in diamond turning of freeform optical surfaces. Using the coarse sampling and the fine interpolation a novel approach based on singular spectrum analysis (SSA) is presented to decompose the generated TPT into a slowly varying trend and a quickly varying quasi-periodic oscillation. The numerical experiments of the TPT decomposition of toroidal surfaces have been carried out. The results verify that the proposed approach is very effective for the TPT decomposition. (2010) Trans Tech Publications.