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
长春光学精密机械与物... [2]
地球环境研究所 [2]
海洋研究所 [1]
武汉岩土力学研究所 [1]
采集方式
OAI收割 [6]
内容类型
期刊论文 [4]
会议论文 [2]
发表日期
2021 [3]
2008 [2]
2006 [1]
学科主题
筛选
浏览/检索结果:
共6条,第1-6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
Millennial-scale interaction between the East Asian winter monsoon and El Nino-related tropical Pacific precipitation in the Holocene
期刊论文
OAI收割
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 573, 页码: 10
作者:
Dong, Jiang
;
Li, Anchun
;
Lu, Zhengyao
;
Liu, Xiting
;
Wan, Shiming
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2021/12/07
Grain size
TRACE simulation
Westerly anomaly
Anticyclone
Latent heat flux
East China Sea
Millennial-scale interaction between the East Asian winter monsoon and El Nino-related tropical Pacific precipitation in the Holocene
期刊论文
OAI收割
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 573, 页码: 10
作者:
Dong, Jiang
;
Li, Anchun
;
Lu, Zhengyao
;
Liu, Xiting
;
Wan, Shiming
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2021/12/06
Grain size
TRACE simulation
Westerly anomaly
Anticyclone
Latent heat flux
East China Sea
Paleoclimate Significance of Reconstructed Rainfall Isotope Changes in Asian Monsoon Region
期刊论文
OAI收割
GEOPHYSICAL RESEARCH LETTERS, 2021, 卷号: 48, 期号: 12, 页码: 13
作者:
Zhao, Cheng
;
Cheng, Jun
;
Wang, Jingjing
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2021/12/06
Asian monsoon
lake sediments
leaf wax hydrogen isotopes
monsoon trough
speleothems
TraCE21ka simulation
Study on navigation control method for CyberCar based on machine vision (EI CONFERENCE)
会议论文
OAI收割
2007 IEEE International Conference on Robotics and Biomimetics, ROBIO, December 15, 2007 - December 18, 2007, Yalong Bay, Sanya, China
Zhang R.-H.
;
Wang R.-B.
;
You F.
;
Jia H.-G.
;
Chen T.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
The guiding principle and composition of CyberCar based on machine vision was introduced. Applying IM sequence signals as input response signals and least squares method to establish the dynamic equation for CyberCar steering system by system identification experiments firstly
and then combined with the preview kinematics model and two-degree steering dynamic model of vehicle. Therefore
it can trace the path steadily and reliably. 2008 IEEE.
the steering control mathematics model based on preview kinematics for CyberCar was established. And then the switching hyper plane is designed by applying the optimal control theory
during the change of the curve curvature radius is little
the curve tracking of the intelligent vehicle is carried out by adopting sliding variable structure controller. Aim at the parameter uncertainty of tire
a vehicle steering system uncertain model was founded and analyzed. A H optimal controller is designed with the method of H control theory to solve the problem about model uncertainty. The simulation and experiment results show that the controller designed by the proposed method has good robustness and adaptability
Platform and steady kalman state observer design for intelligent vehicle based on visual guidance (EI CONFERENCE)
会议论文
OAI收割
2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008, April 21, 2008 - April 24, 2008, Chengdu, China
Rong-hui Z.
;
Rong-ben W.
;
Feng Y.
;
Hong-guang J.
;
Tao C.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2013/03/25
State observer design is one of key technologies in research field of intelligent vehicle. Experiment platform
visual guidance intelligent vehicle JLUIV-5
is establishedby Jilin University Intelligent Vehicle Group firstly. The system structure and assistant navigation control system
and different image identify algorithms to recognize preview path and stops for variable illuminations are introduced. The dynamic response equation of steering control system was got by system identification experiment. By combined with the preview kinematics model
and two-degree steering dynamic model of vehicle
the steering kalman filter mathematics model based on preview kinematics for intelligent vehicle was obtained. And observer is designed by applying steady Kalman filter theory. The simulation and experiment results
carry out in Jilin University Nanling Campus and Culture Center of Jilin Province
show that the image identify algorithms
and steady Kalmanstate observer designed by the proposed method has good adaptability for time-varying and parameters uncertain
it can satisfy intelligent vehicle trace the path reliably during outdoor experiment. 2008 IEEE.
Numerical simulation of trace element transport on subsurface environment pollution in coal mine spoil
期刊论文
OAI收割
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY, 2006, 卷号: 20, 期号: 2, 页码: 97-104
作者:
Liang Bing
;
Liu Lei
;
Wang Hui-yun
;
Xue Qiang
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2018/06/05
Coal Mine Spoil
Trace Elements
Leaching
Numerical Simulation
Rainfall Intensity