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CAS IR Grid
机构
长春光学精密机械与物... [3]
上海应用物理研究所 [1]
采集方式
OAI收割 [4]
内容类型
会议论文 [3]
期刊论文 [1]
发表日期
2017 [1]
2011 [2]
2007 [1]
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Influences of mesoporous zinc-calcium silicate on water absorption, degradability, antibacterial efficacy, hemostatic performances and cell viability to microporous starch based hemostat
期刊论文
OAI收割
MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2017, 卷号: 76, 期号: -, 页码: 340-349
作者:
Hou, Y
;
Xia, Y
;
Pan, YK
;
Tang, SC
;
Sun, XF
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2018/08/30
Lethal Groin Injury
Hemorrhage Control
Agents
Chitosan
Battlefield
Infection
Dressings
Sponge
Model
Development situation and trend of domestic and international aerial mapping camera (EI CONFERENCE)
会议论文
OAI收割
2011 International Conference on Mechatronic Science, Electric Engineering and Computer, MEC 2011, August 19, 2011 - August 22, 2011, Jilin, China
Ming L. W.
;
Xue L.
;
Hui C. X.
;
Jun L. Q.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
In the modern military affairs
especially in the complex field
the acquirement of real-time battlefield information and intelligence is getting more and more important
most of this work is completed by aerial reconnaissance or aerial mapping equipment. Aerial mapping camera
with time-sensitive and flexible features
is playing an increasingly important role in modern warfare. With the development of technology
aerial mapping camera has also gone through several generations
gradually from film-based type to transmission type. The theory and composition of domestic and international typical aerial mapping camera is introduced from the development situation and trend in this paper. Finally
with the domestic research status
the development trend of aerial mapping camera is proposed. 2011 IEEE.
Research on moving target tracking scene simulation technology under battlefield complicated environment based on Vega (EI CONFERENCE)
会议论文
OAI收割
4th International Congress on Image and Signal Processing, CISP 2011, October 15, 2011 - October 17, 2011, Shanghai, China
Wang S.
;
Wei Y.-J.
收藏
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浏览/下载:14/0
  |  
提交时间:2013/03/25
In order to better simulate the real environment of the battlefield
which has moving-target and the complicated background and to simulate the tracking process of the target with 3d's simulation. This paper introduce a development platform of the Vega 3d simulation software
and how to use the Vega to simulate the complex battlefield background
which has the sky
the explosion effects in the ground
the fly parameters of fighter planes. It reappear a complete process
which contains capturing target and tracking target. Experiment indicate that the Vega development platform is convenient and fast
and can achieved the design parameters for the task's demands. It also has many advantages
that contains repeating the performance of real experiment and reducing the expenses of the military experiment. 2011 IEEE.
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.