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CAS IR Grid
机构
长春光学精密机械与... [45]
地理科学与资源研究所 [3]
烟台海岸带研究所 [2]
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遥感与数字地球研究所 [1]
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OAI收割 [56]
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会议论文 [47]
期刊论文 [6]
SCI/SSCI论文 [3]
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2024 [2]
2019 [2]
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2012 [6]
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电子、电信技术::电... [1]
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A Novel Approach for State of Health Estimation and Remaining Useful Life Prediction of Supercapacitors Using an Improved Honey Badger Algorithm Assisted Hybrid Neural Network
期刊论文
OAI收割
PROTECTION AND CONTROL OF MODERN POWER SYSTEMS, 2024, 卷号: 9, 期号: 6, 页码: 1-18
作者:
Yi, Zhenxiao
;
Wang, Shi
;
Li, Zhaoting
;
Wang, Licheng
;
Wang, Kai
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2024/12/06
Accuracy
Recurrent neural networks
Computational modeling
Time series analysis
Predictive models
Supercapacitors
Feature extraction
Prediction algorithms
Convolutional neural networks
Long short term memory
state of health
re-maining useful life
honey badger algorithm
recurrent dropout
An Adaptive Stacking-OF Method for Extracting Glacier Velocity Field Using Optical Remote Sensing Datasets
期刊论文
OAI收割
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2024, 卷号: 21, 页码: 5
作者:
Fu, Yin
;
Zhang, Bo
;
Liu, Qiao
;
Shi, Yue
;
Wang, Jiao
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/12/04
Glaciers
Remote sensing
Optical filters
Filters
Accuracy
Stacking
Image motion analysis
Adaptive Stacking-optical flow (OF)
glacier flow velocity field
Gongba Glacier
OF
optical remote sensing images
Data Fusion and Accuracy Analysis of Multi-Source Land Use/Land Cover Datasets along Coastal Areas of the Maritime Silk Road
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 12, 页码: 20
作者:
Hou, Wan
;
Hou, Xiyong
  |  
收藏
  |  
浏览/下载:71/0
  |  
提交时间:2021/06/22
remote sensing
land use
land cover
data fusion
agreement analysis
fuzzy-set theory
accuracy analysis
the coastal areas of the Maritime Silk Road
碳氮稳定同位素比值在潮间带大型底栖动物组织间差异性研究
期刊论文
OAI收割
海洋学报, 2019, 卷号: 41, 期号: 4, 页码: 74-82
作者:
李宝泉
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收藏
  |  
浏览/下载:33/0
  |  
提交时间:2020/06/17
潮间带
大型底栖动物
碳氮稳定同位素
食源和营养级分析
采样部位选取
intertidal zone
macrobenthos
carbon and nitrogen stable isotopes
food sources and trophic levels study,sampling parts
The technique of stable isotope analysis has been widely applied for the field of food web studies in recent years.However,few researches concerned about the impacts of different tissues used for analysis on the food web building.With the purpose of accuracy and comparability in the food web studies,the sampling tissues should be standardized.In this study,10macrobenthic species from the intertidal zone of the Yellow River Delta and Yantai were chosen as the target object to test the isotopic characteristic variations ofdelta~(13)C anddelta15 N at different body parts (whole bodies,muscles and gills).Our results show thatdelta~(13)C anddelta15 N values vary in different sampling tissues for most species,which indicates the different tissues used for analysis impact the food web building.To achieve a more accuracy and comparability result,suitable tissue should be primarily chosen for their food sources and trophic levels analysis.Namely,when the organism as predator,their muscles should first be chosen,for examples,adductor and foot muscles of mollusks,leg muscles of crabs and back muscles of fishes
when the organism as prey, most of their tissues,except for indigestible part(for polychaetes,the digestive tract contents should be removed) should be chosen for analysis on food sources and trophic levels of the secondary consumer,for example,whole soft parts of mollusks,the mixture of muscles and gills of crabs.
Accuracy of teachers' judgments of students' subjective well-being
期刊论文
OAI收割
LEARNING AND INDIVIDUAL DIFFERENCES, 2015, 卷号: 43, 期号: 0, 页码: 226-232
作者:
Urhahne, Detlef
;
Zhu, Mingjing
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2015/12/22
Accuracy of teacher judgment
Subjective well-being
Secondary school students
Multilevel analysis
Research on Accuracy and Stability of Inversing Vegetation Chlorophyll Content by Spectral Index Method
期刊论文
OAI收割
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 卷号: 35, 期号: 4, 页码: 543-554
作者:
Jiang Hai-ling
;
Yang Hang
;
Chen Xiao-ping
;
Wang Shu-dong
;
Li Xue-ke
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2016/04/20
Spectral resampling
Spectral indices
Inversion of chlorophyll content
Regression analysis
Inversion accuracy and stability
Research on Accuracy and Stability of Inversing Vegetation Chlorophyll Content by Spectral Index Method
SCI/SSCI论文
OAI收割
2015
作者:
Jiang H. L.
;
Yang, H.
;
Chen, X. P.
;
Wang, S. D.
;
Li, X. K.
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2015/12/09
Spectral resampling
Spectral indices
Inversion of chlorophyll content
Regression analysis
Inversion accuracy and stability
pattern decomposition method
leaf
reflectance
validation
Application of interferometry measurement in large-scale optic-electrical theodolite (EI CONFERENCE)
会议论文
OAI收割
2012 International Conference on Sensors, Measurement and Intelligent Materials, ICSMIM 2012, December 26, 2012 - December 27, 2012, Guilin, China
作者:
Sun Z.
收藏
  |  
浏览/下载:47/0
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提交时间:2013/03/25
Interferometry is a very important method in high accuracy measurement for optical system. This article briefly introduced the conception of interferometry and took a product of 4D Technology as an example to carry on the measurement. A large-scale optic-electrical Theodolite in assemblage was measured
and its primary mirror was 400mm in diameter. With the analysis of the results
some micro adjustments of the mechanical structure proceed
and it made the system perform better. The final results of the whole system is 1.061 in P-V value and 0.1136 in RMS value (=632.8nm)
this meets the demand of optical design and practical application. The result demonstrates that interferometry is a good way to be utilized and optimize in the procedure of assemble. (2013) Trans Tech Publications
Switzerland.
Structural design of primary mirror subassembly for space telescope (EI CONFERENCE)
会议论文
OAI收割
2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan
作者:
Xu H.
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2013/03/25
In order to design a large aperture primary mirror with the diameter of 1150 mm
the parameters impacting on gravity deformation of the mirror were analyzed and discussed in detail
including material selection
diameter-thickness ratio
the number of the support points
location selection and lightweight structure
etc. A novel space mirror structure system was put forward
and its back was opened and supported by six points on back. The dynamic and static and thermal characteristics were analyzed based on the finite element method. Analysis results showed the surface figure accuracy reached to RMS 14.5nm under the action of gravity load along the optical axis direction and the first-order natural frequency was 214Hz which met to the designed indexes requirements. (2013) Trans Tech Publications
Switzerland.
Error analysis of the micro temperature control system (EI CONFERENCE)
会议论文
OAI收割
2012 International Conference on Measurement, Instrumentation and Automation, ICMIA 2012, September 15, 2012 - September 16, 2012, Guangzhou, China
Han Z.
;
Song K.
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2013/03/25
In order to improve the measurement accuracy of optical detection instruments
temperature control circuits for narrow band-pass filters are given
and the error analysis is applied to temperature control circuits.The principle of a temperature measurement circuit is studied and the method of a driver circuit is described. A variety of influencing factors of temperature control accuracy are discussed. Moreover
for these error factors
improvement measures are given to reduce the nonlinear error. Finally
circuit parameter error is quantified to propose a calculation method for margin of error in a temperature control system. (2013) Trans Tech Publications
Switzerland.