机构

• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 高能物理研究所 [1]
• 武汉岩土力学研究所 [1]

采集方式

• OAI收割 [4]

内容类型

• 会议论文 [2]
• 期刊论文 [2]

发表日期

• 2024 [1]
• 2022 [1]
• 2011 [1]
• 2010 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Multicore Parallelized Spatial Overlay Analysis Algorithm Using Vector Polygon Shape Complexity Index Optimization 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2024, 卷号: 14, 期号: 5, 页码: 14 作者:  Fan, Junfu;  Zuo, Jiwei;  Sun, Guangwei;  Shi, Zongwen;  Gao, Yu   |  收藏  |  浏览/下载：12/0  |  提交时间：2024/04/29 overlay analysis  shape complexity  data partitioning  parallel computing  acceleration ratio  load balancing  OpenMP   High transformer ratio electron acceleration for CEPC plasma injector 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2022, 卷号: 37, 期号: 30, 页码: 2246003 作者:  Wang, XN;  Gao, J;  An, WM;  Zhou, SY;  Meng, C   |  收藏  |  浏览/下载：15/0  |  提交时间：2023/11/10 CEPC plasma injector  plasma wakefield acceleration  high transformer ratio  tolerance analysis  particle-in-cell simulation   The Comparative Numerical Experiments of Frequency Features for Earthquake Responds in Liquefiable Field and Elastic Field 会议论文  OAI收割 Jinan, PEOPLES R CHINA, OCT 14-16, 2011 作者:  He, Jianping;  Chen, Weizhong   |  收藏  |  浏览/下载：25/0  |  提交时间：2018/06/05 Liquefaction field  Frequency features  Excess static pore pressure ratio  Acceleration enlargement   Research on the the device of non-angular vibration for opto-electronic platform (EI CONFERENCE) 会议论文  OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Smart Structures and Materials in Manufacturing and Testing, April 26, 2010 - April 29, 2010, Dalian, China An Y.; Song C.-P.; Kuang R.-J.; Jin G. 收藏  |  浏览/下载：32/0  |  提交时间：2013/03/25 The opto-electronic platform is the main equipment for aviation reconnaissance. It is a surveillance system with the function of search  recognition orientation and tracking by opto- electronic instruments. It is made up of opto-electronic instruments which are used to get high quality image  and stabilization tracking system to control stabilization and gesture of platform for exact tracking. The opto-electronic platform purpose is to achieve high quality image. Besides the impact of optic system  the image quality of the system is influenced greatly in the vibration environment. The research worked by Zhao peng which demonstrated the affection caused by angular vibration was worse than which caused by line vibration  and what was multiplied direct ratio with plane altitude. So it is necessary to design a new device which could be used widely and has good angular vibration isolation effect. According to the theory of parallelogram  the non-angular vibration device had been designed with spatial links  and the theory of non-angular vibration was analyzed. The three-dimensional model was set with UG  the analysis was done by ADAMS/vibration software. The acceleration and displacement response of the device in each direction was calculated by inspiriting it with sine wave of the acceleration in three directions  and the stiffness and damp were studied. All the work prove the design principle of the device is reasonable  and the device is adopted to keep the platform motion moving horizontally  at the meantime the device is good at isolating vibration in all directions. 2010 SPIE.