中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
金属研究所 [2]
武汉岩土力学研究所 [2]
长春光学精密机械与物... [1]
自动化研究所 [1]
合肥物质科学研究院 [1]
西安光学精密机械研究... [1]
更多
采集方式
OAI收割 [8]
内容类型
期刊论文 [7]
会议论文 [1]
发表日期
2022 [2]
2019 [1]
2018 [2]
2017 [1]
2011 [1]
2007 [1]
更多
学科主题
Computer S... [1]
筛选
浏览/检索结果:
共8条,第1-8条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
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
Support compliance: A non-ignorable factor for cantilever sensors for MEMS application
期刊论文
OAI收割
SENSORS AND ACTUATORS A-PHYSICAL, 2022, 卷号: 346, 页码: 4
作者:
Li, Diao-Feng
;
Li, Nan
;
Bai, Chun-Guang
;
Zhang, Zhi-Qiang
;
Zhao, Jian
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/05/09
Cantilever beam
Support compliance
Elastic properties
Metallic glass
MEMS
Support compliance: A non-ignorable factor for cantilever sensors for MEMS application
期刊论文
OAI收割
SENSORS AND ACTUATORS A-PHYSICAL, 2022, 卷号: 346, 页码: 4
作者:
Li, Diao-Feng
;
Li, Nan
;
Bai, Chun-Guang
;
Zhang, Zhi-Qiang
;
Zhao, Jian
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/05/09
Cantilever beam
Support compliance
Elastic properties
Metallic glass
MEMS
Identification of Cognitive Dysfunction in Patients with T2DM Using Whole Brain Functional Connectivity
期刊论文
OAI收割
GENOMICS PROTEOMICS & BIOINFORMATICS, 2019, 卷号: 17, 期号: 4, 页码: 441-452
作者:
Liu, Zhenyu
;
Liu, Jiangang
;
Yuan, Huijuan
;
Liu, Taiyuan
;
Cui, Xingwei
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2020/03/30
Type 2 diabetes mellitus
Resting state functional connectivity
Elastic net
Support vector machines
MoCA
Hyperspectral data classification based on flexible momentum deep convolution neural network
期刊论文
OAI收割
MULTIMEDIA TOOLS AND APPLICATIONS, 2018, 卷号: 77, 期号: 4, 页码: 4417-4429
作者:
Yue, Qi
;
Ma, Caiwen
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2018/12/11
Feature Extraction
Deep Neural Network
Elastic Momentum
Hyperspectral Data Classification
Target Detection
Support Vector Machine (Svm)
Vibration analysis of mountain tunnel lining built with forepoling method
期刊论文
OAI收割
SMART STRUCTURES AND SYSTEMS, 2018, 卷号: 21, 期号: 5, 页码: 583-590
作者:
Gao, Yang
;
Jiang, Yujing
;
Du, Yanliang
;
Zhang, Qian
;
Xu, Fei
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/04/08
tunnel lining
Donnell-Mushtari shell theory
natural frequency
elastic support
New methods for prediction of elastic constants based on density functional theory combined with machine learning
期刊论文
OAI收割
COMPUTATIONAL MATERIALS SCIENCE, 2017, 卷号: 138, 页码: 135-148
作者:
Wang, Juan
;
Yang, Xiaoyu
;
Zeng, Zhi
;
Zhang, Xiaoli
;
Zhao, Xushan
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2018/08/16
Prediction Of Elastic Constants
Materials Informatics
Dft Calculation
Neural Network
General Regression Neural Network
Support Vector Regression
The Development and Application of One Step Moment Distribution Method
期刊论文
OAI收割
ADVANCED SCIENCE LETTERS, 2011, 卷号: 4, 页码: 1875-1879
作者:
Chen, Weizhong
;
Yao, Yunlong
;
He, Jianping
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/06/05
Elastic Support
Elastic Stiffness Factor
One Step Moment Distribution Method
Research on the support structure of the primary mirror of large-aperture telescope (EI CONFERENCE)
会议论文
OAI收割
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Large Mirrors and Telescopes, July 8, 2007 - July 12, 2007, Chengdu, China
Yang W.
;
Jingxu Z.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
Large-aperture telescope can be used in surveying battlefield
researching landform
searching object
real-time monitoring
imaging
detecting and identifying spatial targets and so on. A large-aperture telescope for achieving high resolution power is designed to monitor spatial target and image in real time. Real-time monitoring plays an important role in military conflicts. The orbit parameter of object
quantity
geometrical shape parameter and so on can be obtained by detect spatial target. With the development of optical technology
people require larger aperture in optics-electronic (OE) system. By increasing optical aperture
the ability of collecting light and resolution power in the system can be enhanced. But the support structure of the primary mirror of large-aperture telescope will be a very difficult problem. With the increase of primary mirror aperture
the weight of the primary mirror will become larger than before. The root mean square (rms) of the primary mirror is affected by many factors
such as deadweight
deformation of heat
environment and so on. Due to the primary mirror of telescope is an important component of telescope system. By reducing the weight of primary mirror
precision of the system is ensured. During the designing phase
one can consider the supporting project of the primary mirror synthetically and analyze it roundly according to technical requirement of optical system and the effect factors. The final structural design can be reasonable. In an astronomical telescope
the surface of reflector is an important part for collecting dark radiation of celestial bodies. Its surface shape will have an effect on collecting efficiency of telescope radiant energy directly. So the rms must be very high. Optical system of large aperture
small wavelength and small focus can receive maximal light intensity. For ground-based optical astronomical telescope
the design proposed in the paper can satisfy the requirement of the possible minimum atmosphere seeing at astronomical observatory site and exert the use efficiency of the telescope adequately. So the accuracy of the traditional surface of reflector can assure that 90% of all the light energy can be focused on within the angle diameter range of the minimum atmosphere seeing
then 100% of light energy should be focused on the angle diameter range of minimum atmosphere seeing. Because the rms of mirror is very high
precise surface machining and accurate the support of mirror are very important tasks during designing and manufacturing the telescope. In the paper
various support techniques of a large-aperture telescope primary mirror are discussed and a 3.5 meter telescope system at the Starfire Optical Range (SOR) overviewed simply
which was operated by the Directed Energy Directorate of the Air Force Research Laboratory
Kirtland AFB
NM
USA from the ground-based O-E system for the observations of spatial target. We also analyze Theoretical elastic deformation of the Steward Observatory 2.3 meter mirror is analyzed.