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Precise Control and Integrated Management of Public Health Emergencies

Liu Yi, Zhang Yudong, Zhang Hui, Fan Weicheng

Strategic Study of CAE 2021, Volume 23, Issue 5,   Pages 24-33 doi: 10.15302/J-SSCAE-2021.05.004

Abstract: Integrated management should focus on: collection and perception of social governance information, data

Keywords： public health events     emergency management     epidemic prevention and control     accurate perception     information    

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Public perception of environmental issues across socioeconomic characteristics: A survey study in Wujin

Jun BI, Yongliang ZHANG, Bing ZHANG,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3,   Pages 361-372 doi: 10.1007/s11783-010-0017-4

Abstract: In developing countries, there is controversy over the correct perception regarding environmental andFew studies have examined the perception of low-income nationals in regards to social and environmental

Keywords： socio-economic characteristics     environmental perception     sustainable development     policy making    

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Smart model for accurate estimation of solar radiation

Lazhar ACHOUR, Malek BOUHARKAT, Ouarda ASSAS, Omar BEHAR

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 383-399 doi: 10.1007/s11708-017-0505-3

Abstract: Prediction of solar radiation has drawn increasing attention in the recent years. This is because of the lack of solar radiation measurement stations. In the present work, 14 solar radiation models have been used to assess monthly global solar radiation on a horizontal surface as function of three parameters: extraterrestrial solar irradiance ( ), duration sunshine ( ) and daylight hours ( ). Since it has been observed that each model is adequate for some months of the year, one model cannot be used for the prediction of the whole year. Therefore, a smart hybrid system is proposed which selects, based on the intelligent rules, the most suitable prediction model of the 14 models listed in this study. For the test and evaluation of the proposed models, Tamanrasset city, which is located in the south of Algeria, is selected for this study. The meteorological data sets of five years (2000–2004) have been collected from the Algerian National Office of Meteorology (NOM), and two spatial databases. The results indicate that the new hybrid model is capable of predicting the monthly global solar radiation, which offers an excellent measuring accuracy of values ranging from 93% to 97% in this location.

Keywords： global solar radiation     statistical indicator     hybrid model     spatial database     correlation coefficients    

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Improving Internationally Core Competences Based on the Capabilities of Precise and Accurate Project

Zhen-you Li,Ji-shan He,Meng-jun Wang

Frontiers of Engineering Management 2016, Volume 3, Issue 3,   Pages 231-238 doi: 10.15302/J-FEM-2016032

Abstract: Modern international project management has entered the phase of precise and accurate project managementthere has been lack of explicitly unanimous definition for the capability dimensions of precise and accurateThe required core capabilities based on the precise and accurate project management for various ringsThrough studying the effects of the internationally core competences based on precise and accurate project

Keywords： precise and accurate project management     project strategic planning     decision-making     project supervision    

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Perception of people for the risk of Tianwan nuclear power plant

Lei HUANG, Jun BI, Bing ZHANG, Fengying LI, Changsheng QU,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 73-81 doi: 10.1007/s11783-009-0151-z

Abstract: power plant in China was carried out to explore the determining factors that affect individual risk perceptionstudy proposed to pursue a more comprehensive understanding of factors that affected individual risk perceptiondependent variable and including interest and knowledge levels of nuclear power, acceptability, benefit perception

Keywords： nuclear power     risk perception     public involvement     covariance structure analysis     China    

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Esophageal pulse oximetry is more accurate and detects hypoxemia earlier than conventional pulse oximetry

Guo Chen, Zhaoqiong Zhu*, Jin Liu, Wei Wei

Frontiers of Medicine 2012, Volume 6, Issue 4,   Pages 406-410 doi: 10.1007/s11684-012-0217-3

Abstract: In conclusion, SoesO2 is more accurate and enables earlier detection of hypoxemia when

Keywords： esophageal pulse oximetry     conventional pulse oximetry     hypoxemia    

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A fast and accurate dynamic relaxation scheme

Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 176-189 doi: 10.1007/s11709-018-0486-2

Abstract: Dynamic relaxation method (DRM) is one of the suitable numerical procedures for nonlinear structural analysis. Adding the fictitious inertia and damping forces to the static equation, and turning it to the dynamic system, are the basis of this technique. Proper selection of the DRM artificial factors leads to the better convergence rate and efficient solutions. This study aims to increase the numerical stability, and to decrease the analysis time. To fulfil this objective, the reduction rate of analysis error for consecutive iterations is minimized. Based on this formulation, a new time step is found for the viscous dynamic relaxation. After combining this novel relationship with the other DRM factors, various geometrical nonlinear structures, such as, trusses, frames and shells are analyzed. The obtained results verify the efficiency of authors’ scheme.

Keywords： viscous dynamic relaxation     time step     displacement error     geometric nonlinear analysis    

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An Ultracompact Spoof Surface Plasmon Sensing System for Adaptive and Accurate Detection of Gas Using

Xuanru Zhang,Jia Wen Zhu,Tie Jun Cui,

Engineering doi: 10.1016/j.eng.2023.05.013

Abstract: For applications in the Internet of Things (IoT), accurate detection of resonance frequency shifts usingThis study provides an ultracompact, accurate, adaptive, sensitive, and wireless solution for resonant

Keywords： Spoof surface plasmons     Internet of Things     Integrated sensing     Resonance tracking     Microwave sensing    

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Study on the Development of Multi Perception System for “Internet Plus” Smart Environmental Protection

Liu Wenqing,Yang Jingwen,Gui Huaqiao,Xie Pinhua,Liu Rui,Wei Jinjin

Strategic Study of CAE 2018, Volume 20, Issue 2,   Pages 111-119 doi: 10.15302/J-SSCAE-2018.02.017

Abstract: As sources of all environmental data, research and development of multi perception system for "Internettechnology, rapid environmental monitoring technology, and online monitoring platforms applied to multi perceptionmonitoring system gap, we determine key innovative technical features and development trends of multi perceptionsoil monitoring, we present potential targets, ideas, and suggestions for the development of multi perception

Keywords： Internet Plus     smart environmental protection     multi perception system    

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An adaptive data-driven method for accurate prediction of remaining useful life of rolling bearings

Yanfeng PENG, Junsheng CHENG, Yanfei LIU, Xuejun LI, Zhihua PENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 301-310 doi: 10.1007/s11465-017-0449-7

Abstract:

A novel data-driven method based on Gaussian mixture model (GMM) and distance evaluation technique (DET) is proposed to predict the remaining useful life (RUL) of rolling bearings. The data sets are clustered by GMM to divide all data sets into several health states adaptively and reasonably. The number of clusters is determined by the minimum description length principle. Thus, either the health state of the data sets or the number of the states is obtained automatically. Meanwhile, the abnormal data sets can be recognized during the clustering process and removed from the training data sets. After obtaining the health states, appropriate features are selected by DET for increasing the classification and prediction accuracy. In the prediction process, each vibration signal is decomposed into several components by empirical mode decomposition. Some common statistical parameters of the components are calculated first and then the features are clustered using GMM to divide the data sets into several health states and remove the abnormal data sets. Thereafter, appropriate statistical parameters of the generated components are selected using DET. Finally, least squares support vector machine is utilized to predict the RUL of rolling bearings. Experimental results indicate that the proposed method reliably predicts the RUL of rolling bearings.

Keywords： Gaussian mixture model     distance evaluation technique     health state     remaining useful life     rolling bearing    

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Avision-centeredmulti-sensor fusing approach to self-localization and obstacle perception for robotic Article

Jian-ru XUE,Di WANG,Shao-yi DU,Di-xiao CUI,Yong HUANG,Nan-ning ZHENG

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 1,   Pages 122-138 doi: 10.1631/FITEE.1601873

Abstract: Most state-of-the-art robotic cars’ perception systems are quite different from the way a human driverFirst, humans assimilate information from the traffic scene mainly through visual perception, while themachine perception of traffic environments needs to fuse information from several different kinds ofan experienced human driver works well with dynamic traffic environments, in which machine perceptioncould easily produce noisy perception results.

Keywords： Visual perception     Self-localization     Mapping     Motion planning     Robotic car    

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Towards human-like and transhuman perception in AI 2.0: a review Review

Yong-hong TIAN,Xi-lin CHEN,Hong-kai XIONG,Hong-liang LI,Li-rong DAI,Jing CHEN,Jun-liang XING,Jing CHEN,Xi-hong WU,Wei-min HU,Yu HU,Tie-jun HUANG,Wen GAO

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 1,   Pages 58-67 doi: 10.1631/FITEE.1601804

Abstract: Perception is the interaction interface between an intelligent system and the real world.In this paper, we briefly review the state-of-the-art advances across different areas of perception,including visual perception, auditory perception, speech per-ception, and perceptual information processingOn this basis, we envision several R&D trends in intelligent perception for the forthcoming era of AI2.0, including: (1) human-like and transhuman active vision; (2) auditory perception and computation

Keywords： Intelligent perception     Active vision     Auditory perception     Speech perception     Autonomous learning    

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Seismic performance of viaducts with probabilistic method

ZHU Xi, WANG Jianmin

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 3,   Pages 267-273 doi: 10.1007/s11709-007-0034-y

Abstract: RHA requires a lot of complicated analysis for the structure, the results from RHA are reliable and accurate

Keywords： uncertainty     Earthquake Engineering     regression analysis     accurate     fragility    

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Super Resolution Perception for Improving Data Completeness in Smart Grid State Estimation Article

Gaoqi Liang, Guolong Liu, Junhua Zhao, Yanli Liu, Jinjin Gu, Guangzhong Sun, Zhaoyang Dong

Engineering 2020, Volume 6, Issue 7,   Pages 789-800 doi: 10.1016/j.eng.2020.06.006

Abstract: completeness by recovering high-frequency data from low-frequency data is formulated as a super resolution perceptionThe proposed method, namely the Super Resolution Perception Net for State Estimation (SRPNSE), consists

Keywords： State estimation     Low-frequency data     High-frequency data     Super resolution perception     Data completeness    

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A novel robotic visual perception framework for underwater operation Research Article

Yue LU, Xingyu CHEN, Zhengxing WU, Junzhi YU, Li WEN

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 11,   Pages 1602-1619 doi: 10.1631/FITEE.2100366

Abstract:

Underwater robotic operation usually requires visual perception (e.g., object detection and trackingscenes have poor visual quality and represent a special domain which can affect the accuracy of visual perceptionIn response to these two problems, we present a design for a novel robotic visual perception frameworkFinally, combined with , an accurate and stable underwater robotic visual perception framework is established

Keywords： Underwater operation     Robotic perception     Visual restoration     Video object detection    

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Title Author Date Type Operation

Precise Control and Integrated Management of Public Health Emergencies

Liu Yi, Zhang Yudong, Zhang Hui, Fan Weicheng

Journal Article

Public perception of environmental issues across socioeconomic characteristics: A survey study in Wujin

Jun BI, Yongliang ZHANG, Bing ZHANG,

Journal Article

Smart model for accurate estimation of solar radiation

Lazhar ACHOUR, Malek BOUHARKAT, Ouarda ASSAS, Omar BEHAR

Journal Article

Improving Internationally Core Competences Based on the Capabilities of Precise and Accurate Project

Zhen-you Li,Ji-shan He,Meng-jun Wang

Journal Article

Perception of people for the risk of Tianwan nuclear power plant

Lei HUANG, Jun BI, Bing ZHANG, Fengying LI, Changsheng QU,

Journal Article

Esophageal pulse oximetry is more accurate and detects hypoxemia earlier than conventional pulse oximetry

Guo Chen, Zhaoqiong Zhu*, Jin Liu, Wei Wei

Journal Article

A fast and accurate dynamic relaxation scheme

Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI

Journal Article

An Ultracompact Spoof Surface Plasmon Sensing System for Adaptive and Accurate Detection of Gas Using

Xuanru Zhang,Jia Wen Zhu,Tie Jun Cui,

Journal Article

Study on the Development of Multi Perception System for “Internet Plus” Smart Environmental Protection

Liu Wenqing,Yang Jingwen,Gui Huaqiao,Xie Pinhua,Liu Rui,Wei Jinjin

Journal Article

An adaptive data-driven method for accurate prediction of remaining useful life of rolling bearings

Yanfeng PENG, Junsheng CHENG, Yanfei LIU, Xuejun LI, Zhihua PENG

Journal Article

Avision-centeredmulti-sensor fusing approach to self-localization and obstacle perception for robotic

Jian-ru XUE,Di WANG,Shao-yi DU,Di-xiao CUI,Yong HUANG,Nan-ning ZHENG

Journal Article

Towards human-like and transhuman perception in AI 2.0: a review

Yong-hong TIAN,Xi-lin CHEN,Hong-kai XIONG,Hong-liang LI,Li-rong DAI,Jing CHEN,Jun-liang XING,Jing CHEN,Xi-hong WU,Wei-min HU,Yu HU,Tie-jun HUANG,Wen GAO

Journal Article

Seismic performance of viaducts with probabilistic method

ZHU Xi, WANG Jianmin

Journal Article

Super Resolution Perception for Improving Data Completeness in Smart Grid State Estimation

Gaoqi Liang, Guolong Liu, Junhua Zhao, Yanli Liu, Jinjin Gu, Guangzhong Sun, Zhaoyang Dong

Journal Article

A novel robotic visual perception framework for underwater operation

Yue LU, Xingyu CHEN, Zhengxing WU, Junzhi YU, Li WEN

Journal Article