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]
沈阳自动化研究所 [1]
广州能源研究所 [1]
采集方式
OAI收割 [4]
内容类型
会议论文 [2]
期刊论文 [2]
发表日期
2020 [1]
2019 [1]
2010 [2]
学科主题
筛选
浏览/检索结果:
共4条,第1-4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
发表日期升序
发表日期降序
提交时间升序
提交时间降序
作者升序
作者降序
Development of Multibody Marine Robots: A Review
期刊论文
OAI收割
IEEE Access, 2020, 卷号: 8, 页码: 21178-21195
作者:
Kang S(康帅)
;
Yu JC(俞建成)
;
Zhang J(张进)
;
Jin QL(金乾隆)
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2020/03/08
Multibody marine robot
underwater vehicle
hydrodynamic characteristic
topology
connection structure
Performance of LiFePO4 batteries in parallel based on connection topology
期刊论文
OAI收割
APPLIED ENERGY, 2019, 卷号: 252, 页码: 10
作者:
Lv, Jie
;
Lin, Shili
;
Song, Wenji
;
Chen, Mingbiao
;
Feng, Ziping
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2020/10/29
Connection topology
Parallel battery module
Current distribution
Battery internal resistance
Battery self-equalization
An advanced LEO satellite network model based on MPLS-TP (EI CONFERENCE)
会议论文
OAI收割
2010 International Conference on Advanced Intelligence and Awareness Internet, AIAI 2010, October 23, 2010 - October 25, 2010, Beijing, China
作者:
Zhang Y.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2013/03/25
LEO (Low Earth Orbit) satellite networks are capable of providing broadband access to end users in any part of the world. With the characteristics of high-speed movement and rapid dynamic topology of LEO satellites
networking has always been one of the key issues in LEO satellite network. MPLS-TP (Multi-Protocol Label Switching-Transport Profile) is an excellent packet transport network (PTN) technology in terrestrial networks
which can support multi-service and have perfect function of QoS (Quality of Service)
OAM (Operation Administration Maintenance) and survivability. In this paper
the characteristics of LEO satellite network and functional architecture of MPLS-TP are introduced. Then an advanced LEO satellite network model based on MPLS-TP (ALSN-M) is proposed
which can guarantee a connection-oriented seamless data transmission. Furthermore topology and routing algorithms of proposed LEO satellite network model is analyzed. In the end
the paper describes how to setup and remove a LSP (Label Switched Path) and how to maintain an exiting LSP when a handover happens.
Optimal design of strap-down inertial navigation support under random loads (EI CONFERENCE)
会议论文
OAI收割
2010 IEEE International Conference on Information and Automation, ICIA 2010, June 20, 2010 - June 23, 2010, Harbin, Heilongjiang, China
作者:
Li M.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2013/03/25
In order to realize miniaturization and light weight of the strap-down inertial navigation system
and then to make sure that it works well under random loads
optimal design is applied to the strap-down inertial navigation support with the methods of topology optimization and size optimization. Firstly
based on the installation requirement of devices and connection requirement of the support and the carrier
the initial structure of the support is designed. Topology optimization with FEA software ANSYS is adopted on the initial structure to get the basic one. Then 5 critical sizes are chosen as design variables
and the support structure is optimized by means of size optimization to reach light weight with satisfying the requirement of dynamic stiffness. Finally
random vibration analysis is applied to the initial structure. In the mean time
random vibration test is carried out to qualify the analysis method. After the qualification
a random vibration analysis is applied to the optimized support structure to get the rms of displacement response and acceleration response of the support to validate whether the optimized structure is appropriate. The results indicate that the dynamic stiffness of the optimized support structure satisfies the design requirements
and its weight is lighter 49.38% than that of the initial one. This research can be a reference to the structure design of supports under random loads
and the result has been applied to the development and manufacture of a prototype aerocraft. 2010 IEEE.