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Conceptual study on incorporating user information into forecasting systems
Jiarui HAN, Qian YE, Zhongwei YAN, Meiyan JIAO, Jiangjiang XIA
《环境科学与工程前沿(英文)》 2011年 第5卷 第4期 页码 533-542 doi: 10.1007/s11783-010-0246-6
关键词: user-end information user-oriented interactive forecasting system TIGGE (THORPEX interactive grand global ensemble)
Engineering management for high-end equipment intelligent manufacturing
Shanlin YANG, Jianmin WANG, Leyuan SHI, Yuejin TAN, Fei QIAO
《工程管理前沿(英文)》 2018年 第5卷 第4期 页码 420-450 doi: 10.15302/J-FEM-2018050
The high-end equipment intelligent manufacturing (HEIM) industry is of strategic importance to national and economic security. Engineering management (EM) for HEIM is a complex, innovative process that integrates natural science, technology, management science, social science, and the human spirit. New-generation information technology (IT), including the internet, cloud computing, big data, and artificial intelligence, have made a remarkable influence on HEIM and its engineering management activities, such as product system construction, product life cycle management, manufacturing resources organization, manufacturing model innovation, and reconstruction of the enterprise ecosystem. Engineering management for HEIM is a key topic at the frontier of international academic research. This study systematically reviews the current research on issues pertaining to engineering management for HEIM under the new-generation IT environment. These issues include cross-lifecycle management, network collaboration management, task integration management of innovative development, operation optimization of smart factories, quality and reliability management, information management, and intelligent decision making. The challenges presented by these issues and potential research opportunities are also summarized and discussed.
关键词: high-end equipment intelligent manufacturing engineering management information technology
《能源前沿(英文)》 2023年 第17卷 第2期 页码 211-227 doi: 10.1007/s11708-022-0847-3
关键词: end-to-end learning microgrids voltage profile improvement generative adversarial network
Generating native user interfaces formultiple devices by means ofmodel transformation
Ignacio MARIN,Francisco ORTIN,German PEDROSA,Javier RODRIGUEZ
《信息与电子工程前沿(英文)》 2015年 第16卷 第12期 页码 995-1017 doi: 10.1631/FITEE.1500083
关键词: Model-to-model transformation Native user interfaces Model-based user interfaces Model-driven engineering
A lightweight authentication scheme with user untraceability
Kuo-Hui YEH
《信息与电子工程前沿(英文)》 2015年 第16卷 第4期 页码 259-271 doi: 10.1631/FITEE.1400232
关键词: Authentication Privacy Security Smart card Untraceability
Joint user association and resource partition for downlink-uplink decoupling in multi-tier HetNets Article
Zhi-yong FENG, Ze-bing FENG, T. Aaron GULLIVER
《信息与电子工程前沿(英文)》 2017年 第18卷 第6期 页码 817-829 doi: 10.1631/FITEE.1700031
Zi LING, Xiu YANG, Zilin LI
《能源前沿(英文)》 2018年 第12卷 第4期 页码 569-581 doi: 10.1007/s11708-018-0595-6
The relation between power-to-gas technology (P2G) and energy interconnection becomes increasingly close. Meanwhile, the participation of flexible load on user side in system optimization has attracted much attention as an efficient approach to relieve the contradiction between energy supply and energy demand. Based on the concept of energy hub, according to its series characteristic, this paper established a generic multi-energy system model using the P2G technology. The characteristic of flexible load on user side was considered and optimal dispatch analysis was made, so as to reduce the cost, to reasonably dispatch the flexible load, to reduce the discharge, to enhance the new energy output, and to increase the power-to-gas conversion efficiency. Finally, a concrete analysis was made on the optimal dispatch result of the multi-energy system using the P2G technology considering flexible load on user side in the calculating example, and optimal dispatch of the system was verified via four different scenarios. The results indicate that cooperative dispatch of multi-energy system using the P2G technology considering flexible load on user side is the most economic, and can make a contribution to absorption of new energy and P2G conversion. In this way, environmental effects and safe and stable operation of the system can be guaranteed.
关键词: multi-energy system energy hub series characteristic optimal dispatch flexible load
云存储中基于属性加密的通用型用户撤销系统 None
Genlang CHEN, Zhiqian XU, Hai JIANG, Kuan-ching LI
《信息与电子工程前沿(英文)》 2018年 第19卷 第11期 页码 1362-1384 doi: 10.1631/FITEE.1800405
一种端到端语音合成中的高效解码自注意力网络 Research Article
赵伟1,2,许力1,2
《信息与电子工程前沿(英文)》 2022年 第23卷 第7期 页码 1127-1138 doi: 10.1631/FITEE.2100501
关键词: 高效解码;端到端;自注意力网络;语音合成
Comparison on End-of-Life strategies of WEEE in China based on LCA
Bin Lu, Xiaolong Song, Jianxin Yang, Dong Yang
《环境科学与工程前沿(英文)》 2017年 第11卷 第5期 doi: 10.1007/s11783-017-0994-7
关键词: End-of-Life Waste electrical and electronic equipment Life cycle assessment Reuse
Development and application of high-end aerospace MEMS
Weizheng YUAN
《机械工程前沿(英文)》 2017年 第12卷 第4期 页码 567-573 doi: 10.1007/s11465-017-0424-3
This paper introduces the design and manufacturing technology of aerospace microelectromechanical systems (MEMS) characterized by high performance, multi-variety, and small batch. Moreover, several kinds of special MEMS devices with high precision, high reliability, and environmental adaptability, as well as their typical applications in the fields of aeronautics and aerospace, are presented.
关键词: MEMS design and manufacture technology aeronautic and aerospace
Image-based fall detection and classification of a user with a walking support system
Sajjad TAGHVAEI, Kazuhiro KOSUGE
《机械工程前沿(英文)》 2018年 第13卷 第3期 页码 427-441 doi: 10.1007/s11465-017-0465-7
The classification of visual human action is important in the development of systems that interact with humans. This study investigates an image-based classification of the human state while using a walking support system to improve the safety and dependability of these systems. We categorize the possible human behavior while utilizing a walker robot into eight states (i.e., sitting, standing, walking, and five falling types), and propose two different methods, namely, normal distribution and hidden Markov models (HMMs), to detect and recognize these states. The visual feature for the state classification is the centroid position of the upper body, which is extracted from the user’s depth images. The first method shows that the centroid position follows a normal distribution while walking, which can be adopted to detect any non-walking state. The second method implements HMMs to detect and recognize these states. We then measure and compare the performance of both methods. The classification results are employed to control the motion of a passive-type walker (called “RT Walker”) by activating its brakes in non-walking states. Thus, the system can be used for sit/stand support and fall prevention. The experiments are performed with four subjects, including an experienced physiotherapist. Results show that the algorithm can be adapted to the new user’s motion pattern within 40 s, with a fall detection rate of 96.25% and state classification rate of 81.0%. The proposed method can be implemented to other abnormality detection/classification applications that employ depth image-sensing devices.
关键词: fall detection walking support hidden Markov model multivariate analysis
End-to-end delay analysis for networked systems
Jie SHEN,Wen-bo HE,Xue LIU,Zhi-bo WANG,Zhi WANG,Jian-guo YAO
《信息与电子工程前沿(英文)》 2015年 第16卷 第9期 页码 732-743 doi: 10.1631/FITEE.1400414
Experimental study on pile-end post-grouting piles for super-large bridge pile foundations
Weiming GONG, Guoliang DAI, Haowen ZHANG
《结构与土木工程前沿(英文)》 2009年 第3卷 第2期 页码 228-233 doi: 10.1007/s11709-009-0019-0
关键词: self-balanced testing technique pile-end post-grouting bearing capacity grouting technology
张俊,卢秉恒
《中国工程科学》 2017年 第19卷 第3期 页码 136-141 doi: 10.15302/J-SSCAE-2017.03.019
高端制造装备是高端装备制造业快速发展的基础,本文针对航空装备、航天装备、轨道交通装备、海洋工程装备、智能制造装备等高端装备制造业的“十三五”发展趋势,分析了各领域对高端机床和高端基础制造装备提出的新需求和未来的发展重点,并结合我国制造装备行业的现状,提出了几点建议,以促进我国高端装备制造业的良性发展。
标题 作者 时间 类型 操作
Conceptual study on incorporating user information into forecasting systems
Jiarui HAN, Qian YE, Zhongwei YAN, Meiyan JIAO, Jiangjiang XIA
期刊论文
Engineering management for high-end equipment intelligent manufacturing
Shanlin YANG, Jianmin WANG, Leyuan SHI, Yuejin TAN, Fei QIAO
期刊论文
Topology-independent end-to-end learning model for improving the voltage profile in microgrids-integrated
期刊论文
Generating native user interfaces formultiple devices by means ofmodel transformation
Ignacio MARIN,Francisco ORTIN,German PEDROSA,Javier RODRIGUEZ
期刊论文
Joint user association and resource partition for downlink-uplink decoupling in multi-tier HetNets
Zhi-yong FENG, Ze-bing FENG, T. Aaron GULLIVER
期刊论文
Optimal dispatch of multi energy system using power-to-gas technology considering flexible load on user
Zi LING, Xiu YANG, Zilin LI
期刊论文
Comparison on End-of-Life strategies of WEEE in China based on LCA
Bin Lu, Xiaolong Song, Jianxin Yang, Dong Yang
期刊论文
Image-based fall detection and classification of a user with a walking support system
Sajjad TAGHVAEI, Kazuhiro KOSUGE
期刊论文
End-to-end delay analysis for networked systems
Jie SHEN,Wen-bo HE,Xue LIU,Zhi-bo WANG,Zhi WANG,Jian-guo YAO
期刊论文
Experimental study on pile-end post-grouting piles for super-large bridge pile foundations
Weiming GONG, Guoliang DAI, Haowen ZHANG
期刊论文