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Application and prospect of a new generation of numerical weather prediction system (GRAPES)

Chen Dehui,Xue Jishan,Shen Xueshun,Sun Jian,Wan Qilin,Jin Zhiyan,Li Xingliang

Strategic Study of CAE 2012, Volume 14, Issue 9,   Pages 46-54

Abstract:

The global/regional assimilation and prediction system of a new generationwere discussed, such as full compressible and hydrostatic/non-hydrostatic approximation in option, global/regional unified model, semi implicit-semi Lagrange decretization scheme, standardization, modularizationand parallelization of the model software, etc.GRAPES has been applied in national and regional meteorological centers, universities and research institutes

Keywords： numerical prediction     weather forecast     global/regional unified model     dynamic framework     data assimilation    

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Cutting CO emissions through demand side regulation: Implications from multi-regional input–output linearprogramming model

Frontiers of Engineering Management   Pages 452-461 doi: 10.1007/s42524-022-0209-1

Abstract: This study combines multi-regional input–output (MRIO) model with linear programming (LP) model to exploreThe proposed MRIO–LP model considers the inter-relationship among various sectors andand can aid policy makers in designing effective policy for industrial structure adjustment at the regional

Keywords： CO2 emissions     demand side regulation     multi-regional input–output model     linear programmingmodel    

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Regional wind power forecasting model with NWP grid data optimized

Zhao WANG, Weisheng WANG, Bo WANG

Frontiers in Energy 2017, Volume 11, Issue 2,   Pages 175-183 doi: 10.1007/s11708-017-0471-9

Abstract: Power forecasting for regional wind farm groups is the problem that many power system operators careThe proposed model is simple and easy to use with parameters optimized automatically.

Keywords： regional wind power forecasting     feature set     minimal-redundancy-maximal-relevance (mRMR)     principal componentanalysis (PCA)     locally weighted learning model    

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Assessment of global and regional left ventricular twist and displacement in anterior myocardial infarction

Wei HAN MM, Ming-Xing XIE MD, Qing LV MD, Xin-Fang WANG MD, Li ZHANG MM,

Frontiers of Medicine 2010, Volume 4, Issue 1,   Pages 71-76 doi: 10.1007/s11684-010-0006-9

Abstract: This study was conducted to evaluate the global and regional left ventricular twist by 2D strain in patientsUsing 2-dimensional strain software, global and regional LV rotation and displacement were obtained at10.74±2.67; 9.71±1.71 11.36±2.29, both <0.05), but the radial displacement and globalDifferently, regional and global LV twist and radial displacement in patients of group B deceased significantlyThis study demonstrated that 2D strain has a potential ability for quantification of left ventricular global

Keywords： echocardiography     twist     two-dimensional strain imaging     coronary artery disease    

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Unified description of sand behavior

Feng ZHANG, Bin YE, Guanlin YE

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 2,   Pages 121-150 doi: 10.1007/s11709-011-0104-z

Abstract: paper, the mechanical behavior of sand, was systematically described and modeled with a elastoplastic modelIn the model, the results of conventional triaxial tests of the sand under different loading and drainageThe model only employs eight parameters among which five parameters are the same as those used in Cam-claymodel.The capability of the model is discussed in a theoretical way.

Keywords： constitutive model     sand     stress-induced anisotropy     density     structure    

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Unified cycle model of a class of internal combustion engines and their optimum performance characteristics

Shiyan ZHENG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 367-375 doi: 10.1007/s11708-011-0170-x

Abstract: The unified cycle model of a class of internal combustion engines is presented, in which the influenceThe results obtained from this unified cycle model are very general and useful, from which the optimal

Keywords： internal combustion engine     irreversibility     power output     efficiency     optimization    

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A constrained neural network model for soil liquefaction assessment with global applicability

Yifan ZHANG, Rui WANG, Jian-Min ZHANG, Jianhong ZHANG

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5,   Pages 1066-1082 doi: 10.1007/s11709-020-0651-2

Abstract: A constrained back propagation neural network (C-BPNN) model for standard penetration test based soilliquefaction assessment with global applicability is developed, incorporating existing knowledge forThe C-BPNN model design procedure for liquefaction assessment is established by considering appropriate, and are thus adopted as constraints for the C-BPNN model.The C-BPNN liquefaction model is shown to have improved prediction accuracy and high global adaptability

Keywords： soil liquefaction assessment     case history dataset     constrained neural network model     existing knowledge    

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Regional seismic-damage prediction of buildings under mainshock–aftershock sequence

Xinzheng LU, Qingle CHENG, Zhen XU, Chen XIONG

Frontiers of Engineering Management 2021, Volume 8, Issue 1,   Pages 122-134 doi: 10.1007/s42524-019-0072-x

Abstract: Thus, the accurate and efficient prediction of aftershock-induced damage to buildings on a regional scaleA framework to predict regional seismic damage of buildings under a mainshock–aftershock (MS–AS) sequenceThe primary conclusions are as follows. (1) Regional seismic damage of buildings under an MS–AS sequenceAn MS–AS sequence can be generated reasonably by the proposed MS–AS sequence-generation method. (3) Regional

Keywords： regional seismic damage prediction     city-scale nonlinear time-history analysis     mainshock–aftershock sequence     multiple degree-of-freedom (MDOF) model     2014 Ludian earthquake    

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Spatial impacts of climate factors on regional agricultural and forestry biomass resources in north-eastern

Wenyan Wang, Wei Ouyang, Fanghua Hao, Yun Luan, Bo Hu

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0864-8

Abstract: Regional distribution of agricultural and forestry biomass is mutual and divergent.We explored the trend of regional climate warming and distribution feature of biomass resources, andUnderstanding the effects of climate factors on regional biomass resources is of great significance in

Keywords： Province     China     Climate     Energy systems/technology     Other sustainability (specify)     Statistical methods     GIS     Model    

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Scavenging Microwave Wireless Power: A Unified Model, Rectenna Design Automation, and Cutting-Edge Techniques Review

Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo

Engineering 2023, Volume 30, Issue 11,   Pages 32-48 doi: 10.1016/j.eng.2023.05.019

Abstract: A novel rectifier model capable of accurately modeling the rectification process under both high andThe model reveals the theoretical boundary of radio frequency-to-direct current (dc) power conversion

Keywords： Microwave wireless power transfer     Microwave wireless energy harvesting     Unified Rectifier model     Automated    

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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: In the present work, 14 solar radiation models have been used to assess monthly global solar radiationSince it has been observed that each model is adequate for some months of the year, one model cannothybrid system is proposed which selects, based on the intelligent rules, the most suitable prediction modelThe results indicate that the new hybrid model is capable of predicting the monthly global solar radiation

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

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Predicting the capacity of perfobond rib shear connector using an ANN model and GSA method

Guorui SUN; Jun SHI; Yuang DENG

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 10,   Pages 1233-1248 doi: 10.1007/s11709-022-0878-1

Abstract: Due to recent advances in the field of artificial neural networks (ANN) and the global sensitivity analysisperformance of perfobond rib shear connectors (PRSCs) is predicted based on the back propagation (BP) ANN modelThe results show that the use of ANN model optimization by GA method has fewer errors compared to the

Keywords： perfobond rib shear connector     shear strength     ANN model     global sensitivity analysis    

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The Development of Regional Aircraft

Chen Yijian

Strategic Study of CAE 2001, Volume 3, Issue 2,   Pages 16-20

Abstract: Those who are engaged in aviation industry should take the mission to develop advanced regional jet onThis paper provides a brief view on how to develop regional aircraft in order to arouse the attention

Keywords： regional aircraft     regional jet     revenue passenger•kilometre     regional transportation net    

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Evaluation of ecosystem health for regional development in the southwestern Beijing, China

LIU Xuehua, ZHANG Shuang, XU Haoyang, SHAO Xiaoming

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 311-317 doi: 10.1007/s11783-008-0047-3

Abstract: Ecosystem health assessment is one of the most important issues in regional ecological quality and safetyIt also has a great significance to ecological conservation and regional development.This study suggested that an approach for assessing the regional ecosystem health could be further developed

Keywords： hierarchy process     regional ecosystem     synergy     agriculture     resilience    

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Online gasoline blending with EPA Complex Model for predicting emissions

Stefan JANAQI, Mériam CHÈBRE, Guillaume PITOLLAT

Frontiers of Engineering Management 2018, Volume 5, Issue 2,   Pages 214-226 doi: 10.15302/J-FEM-2017022

Abstract: The empirical Complex Model developed by the US Environmental Protection Agency (EPA) is used by refinersThe difficulty in implementing this model in the blending process stems from the implicit definitionof Complex Model through a series of disjunctions assembled by the EPA in the form of spreadsheets.The first objective of this study is to present a new model that decreases the execution time of ourOur approach introduces a new way to write the Complex Model without any binary or integer variables.

Keywords： emissions     reformulated gasoline     online control     global optimization    

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Title Author Date Type Operation

Application and prospect of a new generation of numerical weather prediction system (GRAPES)

Chen Dehui,Xue Jishan,Shen Xueshun,Sun Jian,Wan Qilin,Jin Zhiyan,Li Xingliang

Journal Article

Cutting CO emissions through demand side regulation: Implications from multi-regional input–output linearprogramming model

Journal Article

Regional wind power forecasting model with NWP grid data optimized

Zhao WANG, Weisheng WANG, Bo WANG

Journal Article

Assessment of global and regional left ventricular twist and displacement in anterior myocardial infarction

Wei HAN MM, Ming-Xing XIE MD, Qing LV MD, Xin-Fang WANG MD, Li ZHANG MM,

Journal Article

Unified description of sand behavior

Feng ZHANG, Bin YE, Guanlin YE

Journal Article

Unified cycle model of a class of internal combustion engines and their optimum performance characteristics

Shiyan ZHENG

Journal Article

A constrained neural network model for soil liquefaction assessment with global applicability

Yifan ZHANG, Rui WANG, Jian-Min ZHANG, Jianhong ZHANG

Journal Article

Regional seismic-damage prediction of buildings under mainshock–aftershock sequence

Xinzheng LU, Qingle CHENG, Zhen XU, Chen XIONG

Journal Article

Spatial impacts of climate factors on regional agricultural and forestry biomass resources in north-eastern

Wenyan Wang, Wei Ouyang, Fanghua Hao, Yun Luan, Bo Hu

Journal Article

Scavenging Microwave Wireless Power: A Unified Model, Rectenna Design Automation, and Cutting-Edge Techniques

Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo

Journal Article

Smart model for accurate estimation of solar radiation

Lazhar ACHOUR, Malek BOUHARKAT, Ouarda ASSAS, Omar BEHAR

Journal Article

Predicting the capacity of perfobond rib shear connector using an ANN model and GSA method

Guorui SUN; Jun SHI; Yuang DENG

Journal Article

The Development of Regional Aircraft

Chen Yijian

Journal Article

Evaluation of ecosystem health for regional development in the southwestern Beijing, China

LIU Xuehua, ZHANG Shuang, XU Haoyang, SHAO Xiaoming

Journal Article

Online gasoline blending with EPA Complex Model for predicting emissions

Stefan JANAQI, Mériam CHÈBRE, Guillaume PITOLLAT

Journal Article