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CAS IR Grid
机构
地理科学与资源研究所 [2]
南海海洋研究所 [1]
成都山地灾害与环境研... [1]
长春光学精密机械与物... [1]
海洋研究所 [1]
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OAI收割 [6]
内容类型
期刊论文 [5]
会议论文 [1]
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2023 [1]
2021 [3]
2010 [1]
2006 [1]
学科主题
Computer S... [1]
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基于异构并行的山洪动力演进模型和模拟研究
期刊论文
OAI收割
华中科技大学学报. 自然科学版, 2023, 卷号: 51, 期号: 1, 页码: 16-25
作者:
王富磊
;
欧阳朝军
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/05/22
flood forecast
rain flood process
diffusion-wave model
heterogeneous parallel
numerical simulation
山洪预报
雨洪过程
扩散波模型
异构并行
数值模拟
Evaluation the WRF Model with Different Land Surface Schemes: Heat Wave Event Simulations and Its Relation to Pacific Variability over Coastal Region, Karachi, Pakistan
期刊论文
OAI收割
SUSTAINABILITY, 2021, 卷号: 13, 期号: 22, 页码: 23
作者:
Dilawar, Adil
;
Chen, Baozhang
;
Guo, Lifeng
;
Liu, Shuan
;
Shafeeque, Muhammad
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2022/09/21
heat wave
WRF
forecast
ENSO
NOAH-MP
Evaluation the WRF Model with Different Land Surface Schemes: Heat Wave Event Simulations and Its Relation to Pacific Variability over Coastal Region, Karachi, Pakistan
期刊论文
OAI收割
SUSTAINABILITY, 2021, 卷号: 13, 期号: 22, 页码: 23
作者:
Dilawar, Adil
;
Chen, Baozhang
;
Guo, Lifeng
;
Liu, Shuan
;
Shafeeque, Muhammad
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2022/09/21
heat wave
WRF
forecast
ENSO
NOAH-MP
A Machine-Learning Model for Forecasting Internal Wave Propagation in the Andaman Sea
期刊论文
OAI收割
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2021, 卷号: 14, 页码: 3095-3106
作者:
Zhang, Xudong
;
Li, Xiaofeng
;
Zheng, Quanan
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2021/05/11
Predictive models
Training
Satellites
Machine learning
Oceans
MODIS
Data models
Andaman sea
internal wave (IW) forecast
machine learning
The research for missile bullets' multiple targets of opto-electronic theodolites (EI CONFERENCE)
会议论文
OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
Wei Z.
;
Liu Y.-H.
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2013/03/25
The system of opto-electronic theodolites for measuring missile bullet provides parameter of missile bullet trajectory and affords primacy scientific data for completing campaign assign and obtaining ideal result of destroy. This article researches extraction arithmetic for missile bullet' multiple targets. Above all
enactment threshold of area
acquire middle axes of target by adopting Hough transforming and approximating and calculate obliquity angles of targets. In course of matching
accomplish missile bullet's multiple targets data association of serial images by making use of improving eigenfunction and achieve extraction of missile bullet's multiple targets after obtaining center position of targets
adopting OSTU method change numeral image into binary image
according to area of target
forecast searching region of target matching by using Kalman filter
area of targets
and abstract separately center position of targets and area of targets
judge conglutination and obstruct
then separate targets in term of wave crest and trough's variety of grey histogram of conglutination region
grey average of target and obliquity angles of targets. The experimental result shows that right ratio of the extraction targets reach to 90%. The article use correct mathematical model and reasonable arithmetic and obtain effectively parameter of missile bullet' multiple targets. 2010 IEEE.
at the same time
obtain grey average of target
mark target region
Incorporation of artificial neural networks and data assimilation techniques into a third-generation wind-wave model for wave forecasting
期刊论文
OAI收割
JOURNAL OF HYDROINFORMATICS, 2006, 卷号: 8, 期号: 1, 页码: 65-76
Zhang, ZX
;
Li, CW
;
Qi, YQ
;
Li, YS
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2011/07/03
artificial neural networks
data assimilation
wave forecast
wind-wave model