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科研机构
兰州理工大学 [4]
西安交通大学 [2]
金属研究所 [2]
数学与系统科学研究院 [2]
寒区旱区环境与工程研... [2]
北京航空航天大学 [1]
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期刊论文 [15]
会议论文 [3]
发表日期
2019 [18]
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Energy efficiency of five broadcast-based ARQ protocols in multi-hop wireless sensor networks
期刊论文
IET COMMUNICATIONS, 2019, 卷号: 13, 期号: 15, 页码: 2243-2253
作者:
Li, Suoping
;
Dou, Zufang
;
Wang, Fan
;
Xu, Qianyu
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/11/15
protocols
probability
telecommunication network reliability
wireless sensor networks
automatic repeat request
energy conservation
energy consumption
telecommunication power management
broadcast communication
dynamic hop threshold
energy efficiency
broadcast-based ARQ protocols
multihop wireless sensor networks
energy-saving broadcast
multihop broadcast model
broadcast-based automatic repeat request protocols
automatic retransmission
reliable transmission
root node
minimum system energy consumption
broadcast-based retransmission mechanisms
broadcast probability
feedback probability
stop-to-wait hop-by-hop-ARQ
system reliability
stop-and-wait end-to-end-ARQ
stop-to-wait hop-by-hop oriented implicit ARQ
stop-to-wait hop-by-hop implicit and explicit ARQ
modulation technique
Design of An Inspection Robot System with Hybrid Operation Modes for Power Transmission Lines
会议论文
Tianjin, China, 4-7 Aug. 2019
作者:
Wang,Han
;
Li,En
;
Yang,Guodong
;
Guo,Rui
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  |  
浏览/下载:6/0
  |  
提交时间:2021/06/18
Power line inspection robot
Mechanism design
Mechanical analysis
Simulation analysis
Multi-mode switching
Microstructural evolution and failure mechanism of 62Sn36Pb2Ag/Cu solder joint during thermal cycling
期刊论文
MICROELECTRONICS RELIABILITY, 2019, 卷号: 99, 页码: 12-18
作者:
Li, Qi-hai
;
Li, Cai-Fu
;
Zhang, Wei
;
Chen, Wei-wei
;
Liu, Zhi-Qua
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  |  
浏览/下载:27/0
  |  
提交时间:2021/02/02
62Sn36Pb2Ag solder joint
Microstructural evolution
Failure analysis
Intermetallic compound (IMC)
Thermal cycling
Microstructural evolution and failure mechanism of 62Sn36Pb2Ag/Cu solder joint during thermal cycling
期刊论文
MICROELECTRONICS RELIABILITY, 2019, 卷号: 99, 页码: 12-18
作者:
Li, Qi-hai
;
Li, Cai-Fu
;
Zhang, Wei
;
Chen, Wei-wei
;
Liu, Zhi-Qua
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  |  
浏览/下载:44/0
  |  
提交时间:2021/02/02
62Sn36Pb2Ag solder joint
Microstructural evolution
Failure analysis
Intermetallic compound (IMC)
Thermal cycling
Layered Optical Spatial Modulation in Turbulent Channels
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2019, 卷号: 39, 期号: 7
作者:
Wang, Huiqin
;
Li, Yating
;
Cao, Minghua
;
Bao, Zhongxian
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  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Amplitude modulation
Efficiency
Errors
Mapping
Monte Carlo methods
Optical communication
Optical signal processing
Pulse amplitude modulation
Pulse position modulation
Bit mapping
Free Space Optical communication
Pulse amplitude modulations (PAM)
Spatial modulations
Spectral efficiencies
Transmission rates
Turbulent channels
Wireless optical communication
Amorphous Carbon Films In Situ Formed From PTFE Transfer Layer in Solid Lubricated Cryogenic Turbopump Bearings
期刊论文
TRIBOLOGY TRANSACTIONS, 2019, 页码: 11
作者:
Hu, Ming
;
Gao, Xiaoming
;
Wang, Peng
;
Fu, Yanlong
;
Sun, Jiayi
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  |  
浏览/下载:69/0
  |  
提交时间:2019/10/08
Cryogenic turbopump bearings
solid lubrication
PTFE transfer layer
amorphous carbon film
Fault location for MMC-MTDC transmission lines based on least squares-support vector regression
期刊论文
JOURNAL OF ENGINEERING-JOE, 2019, 期号: 16, 页码: 2125-2130
作者:
Zhang, Mingguang
;
Wang, Heng
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  |  
浏览/下载:5/0
  |  
提交时间:2022/03/01
fault location
power transmission protection
power system simulation
power transmission faults
regression analysis
fault currents
power convertors
support vector machines
Hilbert transforms
least squares approximations
DC power transmission
power engineering computing
fault location
MMC-MTDC transmission lines
squares-support vector regression
dc transmission line protection
multiterminal modular-multilevel-converter-based high-voltage
direct current system
power transmission fields
dc fault
fault current
MMC-MTDC system
fault features
fault distance
multiterminal MMC-HVDC system
least-squares-based-support vector regression scheme
Development of 2.45 GHz ECR ion sources at IMP
期刊论文
JOURNAL OF INSTRUMENTATION, 2019, 卷号: 14, 页码: 9
作者:
Wu, Q.
;
Liu, Y. G.
;
Liu, J. L.
;
Ma, H. Y.
;
Wu, J. Q.
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  |  
浏览/下载:54/0
  |  
提交时间:2019/10/08
Accelerator Subsystems and Technologies
Ion sources (positive ions, negative ions, electron cyclotron resonance (ECR), electron beam (EBIS))
A New Life Expectancy Assessment Method for Complex Systems With Multi-Characteristics: Case Study on Power-Shift Steering Transmission Control System
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 17425-17438
作者:
Yi, Xiao-Jian
;
Chen, Yue-Feng
;
Mu, Hui-Na
;
Shi, Jian
;
Hou, Peng
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  |  
浏览/下载:45/0
  |  
提交时间:2019/04/02
Reliability assessment
complex systems
GO method
life expectancy
system characteristics
prognostic and health management
A New Availability Assessment Method for Complex Control System with Multi-Characteristics
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 18392-18408
作者:
Yi, X. J.
;
Shi, J.
;
Dhillon, B. S.
;
Mu, H. N.
;
Hou, P.
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  |  
浏览/下载:31/0
  |  
提交时间:2019/04/02
Control systems
reliability engineering
reliability theory
system modeling
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