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Xingxing Li , Keke Zhang, Xiangguang Meng, Wei Zhang, Qian Zhang, Xiaohong Zhang, Xin Li
Engineering 2020, Volume 6, Issue 8, Pages 904-912 doi: 10.1016/j.eng.2019.09.001
Using the FengYun-3C (FY-3C) onboard BeiDou Navigation Satellite System (BDS) and Global PositioningThe overlap comparison result indicates that code bias correction of BDS can improve the POD accuracyand the few BDS channels of the FY-3C receiver.An increased contribution of BDS to LEO POD can be expected with the launch of more BDS satellites andwith further improvements in the accuracy of BDS satellite products in the near future.
Keywords: Fengyun-3C LEO precise orbit determination Onboard BDS and GPS BDS code bias BDS/GPS combined POD
Innovation and development of BeiDou Navigation Satellite System (BDS) project management mode
Changfeng YANG
Frontiers of Engineering Management 2021, Volume 8, Issue 2, Pages 312-320 doi: 10.1007/s42524-021-0155-3
Keywords: BDS engineering management systems engineering
Ming-jun MA,Zhong-he JIN,Hui-jie ZHU
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 6, Pages 497-510 doi: 10.1631/FITEE.1400349
Keywords: Bias drift Closed-loop MEMS accelerometer Modulated feedback approach Temperature compensation
Dependence of error sensitivity of frequency on bias voltage in force-balanced micro accelerometer
Lili CHEN, Wu ZHOU
Frontiers of Mechanical Engineering 2013, Volume 8, Issue 2, Pages 146-149 doi: 10.1007/s11465-013-0260-z
To predict more precisely the frequency of force-balanced micro accelerometer with different biasvoltages, the effects of bias voltages on error sensitivity of frequency is studied.the theoretical results, micro accelerometer is fabricated and tested to study the influences of AC biasvoltage and DC bias voltage on sensitivity, respectively.error can be used to predict the frequency of accelerometer with no need to consider the influence of bias
Keywords: Micro-Electro-Mechanical Systems (MEMS) micro accelerometer force-balanced micro accelerometer frequency error sensitivity
Optimization of spatial structure designs of control rod using Monte Carlo code RMC
Frontiers in Energy 2021, Volume 15, Issue 4, Pages 974-983 doi: 10.1007/s11708-021-0769-5
Keywords: control rod optimized spatial structure neutronic performance burnup stability
A method for quantifying bias in modeled concentrations and source impacts for secondary particulate
Cesunica E. Ivey, Heather A. Holmes, Yongtao Hu, James A. Mulholland, Armistead G. Russell
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0866-6
Keywords: Particulate matter Source apportionment Secondary particulate matter Chemical transport modeling Receptor modeling
Common biases in client involved decision-making in the AEC industry
Sujesh F. SUJAN, Arto KIVINIEMI, Steve W. JONES, Jacqueline M. WHEATHCROFT, Eilif HJELSETH
Frontiers of Engineering Management 2019, Volume 6, Issue 2, Pages 221-238 doi: 10.1007/s42524-019-0026-3
Keywords: collaboration construction industry social science decision-making client cognitive bias motivationalbias holistic analysis human factor
EAI-oriented information classification code system in manufacturing enterprises
WANG Junbiao, DENG Hu, JIANG Jianjun, YANG Binghong, WANG Bailing
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1, Pages 81-85 doi: 10.1007/s11465-008-0011-8
Keywords: EAI EAIO-ICCS management classification connotation
A MATLAB code for the material-field series-expansion topology optimization method
Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3, Pages 607-622 doi: 10.1007/s11465-021-0637-3
Keywords: MATLAB implementation topology optimization material-field series-expansion method bounded material field dimensionality reduction
Fast code recommendation via approximate sub-tree matching Research Article
Yichao SHAO, Zhiqiu HUANG, Weiwei LI, Yaoshen YU,shaoyichao@nuaa.edu.cn,zqhuang@nuaa.edu.cn
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 8, Pages 1205-1216 doi: 10.1631/FITEE.2100379
Keywords: Code reuse Code recommendation Tree similarity Structure information
Engineering Innovation and the Development of the BDS-3 Navigation Constellation
Jun Xie, Chengbin Kang
Engineering 2021, Volume 7, Issue 5, Pages 558-563 doi: 10.1016/j.eng.2021.04.002
Keywords: EngineeringAchievements
An incremental software architecture recovery technique driven by code changes Research Article
Li WANG, Xianglong KONG, Jiahui WANG, Bixin LI,wangli1218@seu.edu.cn,xlkong@seu.edu.cn,18262609320@163.com,bx.li@seu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 5, Pages 664-677 doi: 10.1631/FITEE.2100461
Keywords: Architecture recovery Software evolution Code change
ShortTail: taming tail latency for erasure-code-based in-memory systems Research Article
Yun TENG, Zhiyue LI, Jing HUANG, Guangyan ZHANG
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 11, Pages 1646-1657 doi: 10.1631/FITEE.2100566
s with erasure coding (EC) enabled are widely used to achieve high performance and data availability. However, as the scale of clusters grows, the server-level fail-slow problem is becoming increasingly frequent, which can create long . The influence of long is further amplified in EC-based systems due to the synchronous nature of multiple EC sub-operations. In this paper, we propose an EC-enabled in-memory storage system called ShortTail, which can achieve consistent performance and low latency for both reads and writes. First, ShortTail uses a lightweight request monitor to track the performance of each memory node and identify any fail-slow node. Second, ShortTail selectively performs degraded reads and redirected writes to avoid accessing fail-slow nodes. Finally, ShortTail posts an adaptive write strategy to reduce write amplification of s. We implement ShortTail on top of Memcached and compare it with two baseline systems. The experimental results show that ShortTail can reduce the P99 by up to 63.77%; it also brings significant improvements in the median latency and average latency.
Keywords: Erasure code In-memory system Node fail-slow Small write Tail latency
Development of a steady thermal-hydraulic analysis code for the China Advanced Research Reactor
TIAN Wenxi, QIU Suizheng, GUO Yun, SU Guanghui, JIA Dounan, LIU Tiancai, ZHANG Jianwei
Frontiers in Energy 2007, Volume 1, Issue 2, Pages 189-194 doi: 10.1007/s00000-007-0024-8
Keywords: detailed calculation unsymmetrical temperature channel
Study on Bias Coal Combustion Technologies with Air-surrounding-fuel
Qin Yukun,Li Zhengqi,Sun Rui,Chen Lizhe,Sun Shaozeng,Zhu Qunyi,Li Ruiyang,Gao Jihui,Wu Shaohua
Strategic Study of CAE 2002, Volume 4, Issue 11, Pages 42-49
Keywords: boiler burner bias combustion NOx
Title Author Date Type Operation
Precise Orbit Determination for the FY-3C Satellite Using Onboard BDS and GPS Observations from 2013,
Xingxing Li , Keke Zhang, Xiangguang Meng, Wei Zhang, Qian Zhang, Xiaohong Zhang, Xin Li
Journal Article
Innovation and development of BeiDou Navigation Satellite System (BDS) project management mode
Changfeng YANG
Journal Article
A combined modulated feedback and temperature compensation approach to improve bias drift of a closed-loop
Ming-jun MA,Zhong-he JIN,Hui-jie ZHU
Journal Article
Dependence of error sensitivity of frequency on bias voltage in force-balanced micro accelerometer
Lili CHEN, Wu ZHOU
Journal Article
A method for quantifying bias in modeled concentrations and source impacts for secondary particulate
Cesunica E. Ivey, Heather A. Holmes, Yongtao Hu, James A. Mulholland, Armistead G. Russell
Journal Article
Common biases in client involved decision-making in the AEC industry
Sujesh F. SUJAN, Arto KIVINIEMI, Steve W. JONES, Jacqueline M. WHEATHCROFT, Eilif HJELSETH
Journal Article
EAI-oriented information classification code system in manufacturing enterprises
WANG Junbiao, DENG Hu, JIANG Jianjun, YANG Binghong, WANG Bailing
Journal Article
Fast code recommendation via approximate sub-tree matching
Yichao SHAO, Zhiqiu HUANG, Weiwei LI, Yaoshen YU,shaoyichao@nuaa.edu.cn,zqhuang@nuaa.edu.cn
Journal Article
Engineering Innovation and the Development of the BDS-3 Navigation Constellation
Jun Xie, Chengbin Kang
Journal Article
An incremental software architecture recovery technique driven by code changes
Li WANG, Xianglong KONG, Jiahui WANG, Bixin LI,wangli1218@seu.edu.cn,xlkong@seu.edu.cn,18262609320@163.com,bx.li@seu.edu.cn
Journal Article
ShortTail: taming tail latency for erasure-code-based in-memory systems
Yun TENG, Zhiyue LI, Jing HUANG, Guangyan ZHANG
Journal Article
Development of a steady thermal-hydraulic analysis code for the China Advanced Research Reactor
TIAN Wenxi, QIU Suizheng, GUO Yun, SU Guanghui, JIA Dounan, LIU Tiancai, ZHANG Jianwei
Journal Article