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Framework and case study of cognitive maintenance in Industry 4.0 Special Feature on Industrial Internet
Bao-rui Li, Yi Wang, Guo-hong Dai, Ke-sheng Wang,kesheng.wang@ntnu.no
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 11, Pages 1493-1504 doi: 10.1631/FITEE.1900193
Keywords: 认知维护;工业4.0;尖端设备;深度学习;绿色监视器;智能制造工厂
认知中继三跳网络联合优化 Article
澄 赵,万良 王,信威 姚,双华 杨
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 2, Pages 253-261 doi: 10.1631/FITEE.1601414
Keywords: 解码转发;三跳;认知中继网络;时间功率分配;叠加编码
混合-增强智能:协作与认知 Review
南宁 郑,子熠 刘,鹏举 任,永强 马,仕韬 陈,思雨 余,建儒 薛,霸东 陈,飞跃 王
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 2, Pages 153-179 doi: 10.1631/FITEE.1700053
Study on Hengsha deepwater port location and maintainability in Yangtze estuary
Lou Fei,Ji Lan,Chen Zhong,Wang Dawei
Strategic Study of CAE 2013, Volume 15, Issue 6, Pages 108-112
Hengsha east shoal is a large mouth bar in Yangtze estuary. The main problem of building large excavated-in deepwater harbor basin here is the maintainability of the basin and waterway. In this paper, on the basis of the characteristics of current and sediment, the basin and its entrance sites selection and the maintainability of the basin and waterway are discussed. The results show that the entrance of the basin should be set in the east side of Hengsha east shoal and on the south of Jigu reef, and towards southeast. The entrance and waterway should be built in the area where the depth is greater than 10 m. If do so, the tidal prism is large; the siltation is small, and the maintainability is good.
Keywords: Yangtze estuary Hengsha east shoal excavated-in deepwater harbor basin site selection maintainability
Lifecycle Management and Maintenance of Marine Bridge Engineering
Liu Muyu, Liang Lei, Wu Hao, Xu Gang, Li Qian
Strategic Study of CAE 2019, Volume 21, Issue 3, Pages 25-30 doi: 10.15302/J-SSCAE-2019.03.013
Marine bridge engineering in China is continuously developing to the offshore, deep-sea, long-distance, and large-scale directions. However, due to its harsh natural environment and complex geological and loading conditions, there still exist many problems in health monitoring, measurement technology, inspection technology, and maintenance-management for the lifecycle of marine bridge engineering. Therefore, after summarizing the existing problems in lifecycle management and maintenance of bridges, this paper proposes several key technologies for marine bridge development, including health monitoring based on multi-parameter, high-reliability, large-capacity, and long-distance optical-fiber sensing; space–air–ground–sea integrated measurement; automated inspection; and intelligent management and maintenance platforms. Meanwhile, this paper studies the difficulties and development directions of these technologies, and explores development strategies and recommendations for the lifecycle management and maintenance technology of marine bridge engineering, thereby providing technical support for the construction and operation safety of marine bridge engineering.
Keywords: marine bridge engineering lifecycle management health monitoring automated inspection engineering mapping intelligent maintenance
Xinyu Li, Pai Zheng, Jinsong Bao, Liang Gao, Xun Xu
Engineering 2023, Volume 22, Issue 3, Pages 14-19 doi: 10.1016/j.eng.2021.08.018
Shang LIU, Ishtiaq AHMAD, Ping ZHANG, Zhi ZHANG
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 5, Pages 674-684 doi: 10.1631/FITEE.1700081
Keywords: Massive multi-input multi-output Cognitive radio Relay network Transmission rate Power analysis
Physical layer security of underlay cognitive radio using maximal ratio combining Article
Hui ZHAO,Dan-yang WANG,Chao-qing TANG,Ya-ping LIU,Gao-feng PAN,Ting-ting LI,Yun-fei CHEN
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 9, Pages 929-937 doi: 10.1631/FITEE.1500351
Keywords: Cognitive radio networks Maximal ratio combining Secrecy outage probability Single-input multiple-output
Parallel cognition: hybrid intelligence for human-machine interaction and management Research Article
Peijun YE, Xiao WANG, Wenbo ZHENG, Qinglai WEI, Fei-Yue WANG
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 12, Pages 1765-1779 doi: 10.1631/FITEE.2100335
Keywords: Cognitive learning Artificial intelligence Behavioral prescription
Ruben Foresti, Stefano Rossi, Matteo Magnani, Corrado Guarino Lo Bianco, Nicola Delmonte
Engineering 2020, Volume 6, Issue 7, Pages 835-846 doi: 10.1016/j.eng.2019.11.014
The implementation of artificial intelligence (AI) in a smart society, in which the analysis of human habits is mandatory, requires automated data scheduling and analysis using smart applications, a smart infrastructure, smart systems, and a smart network. In this context, which is characterized by a large gap between training and operative processes, a dedicated method is required to manage and extract the massive amount of data and the related information mining. The method presented in this work aims to reduce this gap with near-zero-failure advanced diagnostics (AD) for smart management, which is exploitable in any context of Society 5.0, thus reducing the risk factors at all management levels and ensuring quality and sustainability. We have also developed innovative applications for a humancentered management system to support scheduling in the maintenance of operative processes, for reducing training costs, for improving production yield, and for creating a human–machine cyberspace for smart infrastructure design. The results obtained in 12 international companies demonstrate a possible global standardization of operative processes, leading to the design of a near-zero-failure intelligent system that is able to learn and upgrade itself. Our new method provides guidance for selecting the new generation of intelligent manufacturing and smart systems in order to optimize human–machine interactions, with the related smart maintenance and education.
Keywords: Smart maintenance Smart society Artificial intelligence Human-centered management system Big data scheduling Global standard method Society 5.0 Industry 4.0
Qiao-mu JIANG, Hui-fang CHEN, Lei XIE, Kuang WANG
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 10, Pages 1665-1676 doi: 10.1631/FITEE.1700203
Keywords: Cognitive radio network Primary user emulation attack Subspace-based blind channel estimation Channel impulse response
Weichao Yue、 Weihua Gui、 Xiaofang Chen、 Zhaohui Zeng、 Yongfang Xie
Engineering 2019, Volume 5, Issue 6, Pages 1060-1076 doi: 10.1016/j.eng.2019.10.005
In the aluminum reduction process, aluminum fluoride (AlF3) is added to lower the liquidus temperature of the electrolyte and increase the electrolytic efficiency. Making the decision on the amount of AlF3 addition (referred to in this work as MDAAA) is a complex and knowledge-based task that must take into consideration a variety of interrelated functions; in practice, this decision-making step is performed manually. Due to technician subjectivity and the complexity of the aluminum reduction cell, it is difficult to guarantee the accuracy of MDAAA based on knowledge-driven or data-driven methods alone. Existing strategies for MDAAA have difficulty covering these complex causalities. In this work, a data and knowledge collaboration strategy for MDAAA based on augmented fuzzy cognitive maps (FCMs) is proposed. In the proposed strategy, the fuzzy rules are extracted by extended fuzzy k-means (EFKM) and fuzzy decision trees, which are used to amend the initial structure provided by experts. The state transition algorithm (STA) is introduced to detect weight matrices that lead the FCMs to desired steady states. This study then experimentally compares the proposed strategy with some existing research. The results of the comparison show that the speed of FCMs convergence into a stable region based on the STA using the proposed strategy is faster than when using the differential Hebbian learning (DHL), particle swarm optimization (PSO), or genetic algorithm (GA) strategies. In addition, the accuracy of MDAAA based on the proposed method is better than those based on other methods. Accordingly, this paper provides a feasible and effective strategy for MDAAA.
Keywords: AlF 3 addition Fuzzy cognitive maps Learning algorithms State transition algorithm Fuzzy decision trees
The engineering and technology progress of CAR-CA
Zhao Qinping
Strategic Study of CAE 2009, Volume 11, Issue 10, Pages 25-31
It is a new aspect of engineering science that uses augmented reality and collaboration technology to aid the design and maintenance of large equipment. To meet the requirement of the design and manufacture of commercial aircraft in China, CAR-CA(collaborative augmented reality for commercial aircraft design & maintenance) is under development now to aid the cockpit design and training of components disassembly and assembly. This paper introduced the engineering and technology progress of CAR-CA, including the system architecture, system components, technology researches and system application prospect, etc.
Keywords: augmented reality collaboration cockpit design maintenance
PASS - BDI Model for Software Agent
Fan Wei,Chen Zengqiang,Yuan Zhuzhi
Strategic Study of CAE 2004, Volume 6, Issue 6, Pages 43-49
Recent research on software agent is mainly based on rational agent theories that have been presented by Bratman and its core is to build BDI models for agent. But the models can not present the active cognitive processes of agent, and it is hard to richly present the relations between agent problem solving and agent mental states. Because it is not easy to build the explicit corresponding relations between the theory model and the model structure, agent rational models are difficult to realize. This paper introduces a psychologically recognized model-PASS (planning, attention, simultaneous processing and successive processing) into the study about intelligent agent, builds a new agent model named as PASS-BDI, describes the mental states, cognitive processes and whole behaviors with pi-calculus at length and strengthens the active cognitive attributes of agent. Because having built the explicit corresponding relations between this theory model and the model structure, it is easy to program in AOP practice. An application of the model in MAS is presented at last.
Keywords: agent pi-calculus cognitive processes mental state
Determination Model for Replacement of Water Pipeline
Cui Hongsheng,Zhang Hongwei,Niu Zhiguang,Fu Yufen
Strategic Study of CAE 2007, Volume 9, Issue 9, Pages 68-71
A fund distribution model for water pipeline replacement at the level of limited fund is established. By analyzing maintenance fee of pipe network and construction fee, and decreasing the difference of pipeline maintenance fee before and after replacement at the most, the pipeline needed to be replaced is determined. The establishment of model makes construction fund be utilized fully, and decreases pipeline leakage loss most effcfivedy, and provides theoretical support and guidance for water supply department to utilize fund reasonably, control leakage loss and production and marketing difference ratio effectively.
Keywords: water pipeline maintenance fee replacement fee fund distribution
Title Author Date Type Operation
Framework and case study of cognitive maintenance in Industry 4.0
Bao-rui Li, Yi Wang, Guo-hong Dai, Ke-sheng Wang,kesheng.wang@ntnu.no
Journal Article
Study on Hengsha deepwater port location and maintainability in Yangtze estuary
Lou Fei,Ji Lan,Chen Zhong,Wang Dawei
Journal Article
Lifecycle Management and Maintenance of Marine Bridge Engineering
Liu Muyu, Liang Lei, Wu Hao, Xu Gang, Li Qian
Journal Article
Achieving Cognitive Mass Personalization via the Self-X Cognitive Manufacturing Network: An Industrial Knowledge Graph- and Graph Embedding-Enabled Pathway
Xinyu Li, Pai Zheng, Jinsong Bao, Liang Gao, Xun Xu
Journal Article
Multi-user rate and power analysis in a cognitive radio network with massive multi-input multi-output
Shang LIU, Ishtiaq AHMAD, Ping ZHANG, Zhi ZHANG
Journal Article
Physical layer security of underlay cognitive radio using maximal ratio combining
Hui ZHAO,Dan-yang WANG,Chao-qing TANG,Ya-ping LIU,Gao-feng PAN,Ting-ting LI,Yun-fei CHEN
Journal Article
Parallel cognition: hybrid intelligence for human-machine interaction and management
Peijun YE, Xiao WANG, Wenbo ZHENG, Qinglai WEI, Fei-Yue WANG
Journal Article
Smart Society and Artificial Intelligence: Big Data Scheduling and the Global Standard Method Applied to Smart Maintenance
Ruben Foresti, Stefano Rossi, Matteo Magnani, Corrado Guarino Lo Bianco, Nicola Delmonte
Journal Article
On detecting primary user emulation attack using channel impulse response in the cognitive radio network
Qiao-mu JIANG, Hui-fang CHEN, Lei XIE, Kuang WANG
Journal Article
A Data and Knowledge Collaboration Strategy for Decision-Making on the Amount of Aluminum Fluoride Addition Based on Augmented Fuzzy Cognitive Maps
Weichao Yue、 Weihua Gui、 Xiaofang Chen、 Zhaohui Zeng、 Yongfang Xie
Journal Article