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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [2]
长春光学精密机械与物... [2]
宁波材料技术与工程研... [1]
数学与系统科学研究院 [1]
高能物理研究所 [1]
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OAI收割 [7]
内容类型
会议论文 [3]
SCI/SSCI论文 [2]
期刊论文 [2]
发表日期
2016 [3]
2015 [1]
2011 [2]
2010 [1]
学科主题
Physics [1]
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Configuration-Independent Kinematics for Modular Mobile Manipulators
会议论文
OAI收割
AUG 01-03, 2016
作者:
Liu, Liang
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/01/12
Modular Mobile Manipulators
Kinematics
Assembly Incidence Matrix (Aim)
Local Poe Formula
A new assessment model for evacuation vulnerability in urban areas
SCI/SSCI论文
OAI收割
2016
作者:
Ma X. Y.
;
Pei, T.
;
Song, C.
;
Zhou, C. H.
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2016/12/16
Evacuation vulnerability
Critical Cluster Model (CCM)
Graph Theory
stepwise spreading
adjacency matrix
incidence matrix
multiobjective approach
emergency shelters
location
system
gis
A new assessment model for evacuation vulnerability in urban areas
SCI/SSCI论文
OAI收割
2016
作者:
Ma X. Y.
;
Pei, T.
;
Song, C.
;
Zhou, C. H.
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2017/11/09
Evacuation vulnerability
Critical Cluster Model (CCM)
Graph Theory
stepwise spreading
adjacency matrix
incidence matrix
multiobjective approach
emergency shelters
location
system
gis
PET image reconstruction with a system matrix containing point spread function derived from single photon incidence response
期刊论文
OAI收割
CHINESE PHYSICS B, 2015, 卷号: 24, 期号: 1, 页码: 18702
作者:
Fan X(樊馨)
;
Wang HP(王海鹏)
;
Yuan MK(贠明凯)
;
Sun XL(孙校丽)
;
Cao XX(曹学香)
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2016/04/18
point spread function
single photon incidence
system matrix
positron emission tomography
Design and calibration of the solar irradiance monitor (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China
作者:
Yang D.-J.
;
Gong C.-H.
;
Wang Y.-P.
;
Ye X.
;
Fang W.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
The solar irradiance monitor (SIM)
with the design accuracy of 5
used to monitor the secular changes of the total solar irradiance on FY-3 satellite
takes the sun-scanning measurement method on-orbit. Compared to the sun-tracking measurement method
this method simplifies the structure and cuts the cost
but the measuring accuracy is affected by the sun-synchronous orbit
sunlight incidence angle and the installing angle of the SIM in the satellite. Through the ground calibration experiment
studies on the affection of different sunlight incidence angles to the measurement accuracy. First
by the satellite tool kit (STK) simulation software
simulates the orbital parameters of the sun-synchronous satellite
and calculates the Sun ascension and declination at any time. By the orbit coordinate transformation matrix gets the components of the Sun vectors to the axes of the satellite
and base on the components designs the field of view and the installing angles of the SIM. Then
designs and completes the calibration experiment to calibrate the affection of the incidence angles. Selecting 11 different angles between the sunlight and the satellite X-axis
measures the total solar irradiance by the SIM at each angle
and compares to the irradiances of the SIAR reference radiometers
and gets the coefficient curves of the three channels of the SIM. Finally
by the quadratic fitting
gets the correction equations on the incidence angles: R 1=5.7110-52 -2.45310 -3+1.0302
R2=2.8410-5-1. 96510-3+1.0314 and R3 =1.7210 -52-4.18410-4+0.9946. The equations will aimprove the on-orbit measurement accuracy of the solar irradiance
and are very important to the on-orbit data processing after the satellite launched. 2011 SPIE.
The imaging system design of three-line LMCCD mapping camera (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China
作者:
Zhao Y.
;
Yu D.
;
Yu D.
;
Zhao Y.
;
Zhao Y.
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2013/03/25
In this paper
the SNR tested in laboratory is better than 95 under typical working condition(the solar incidence degree is 30
the temperature of the focal plane module is controlled under 30 in a working period of 15 minutes. All of these results can satisfy the requirements about the synchronous photography
the authors introduced the theory about LMCCD (line-matrix CCD) mapping camera firstly. On top of the introduction were consists of the imaging system of LMCCD mapping camera. Secondly
the photography interval of line-matrix CCD of the nadir camera can satisfy the butter requirements of LMCCD focal plane module
the reflectivity of the earth's surface is 0.3) of each CCD image
the temperature control of focal plane module and SNR
some pivotal designs which were Introduced about the imaging system
Which give the guarantee of precision for satellite photogrammetry. 2011 SPIE.
such as the design of focal plane module
the video signal's procession
the controller's design of the imaging system
synchronous photography about forward and nadir and backward camera and the nadir camera of line-matrix CCD. At last
the test results of LMCCD mapping camera imaging system were introduced. The results as following: the precision of synchronous photography about forward and nadir and backward camera is better than 4 ns and the nadir camera of line-matrix CCD is better than 4 ns too
Input-state incidence matrix of Boolean control networks and its applications
期刊论文
OAI收割
SYSTEMS & CONTROL LETTERS, 2010, 卷号: 59, 期号: 12, 页码: 767-774
作者:
Zhao, Yin
;
Qi, Hongsheng
;
Cheng, Daizhan
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2018/07/30
Boolean control network
Input-state incidence matrix
Reachability
Observability
Mix-valued logic