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Simulationmodel of self-organizing pedestrianmovement considering following behavior Article

Zhilu YUAN, Hongfei JIA, Mingjun LIAO, Linfeng ZHANG, Yixiong FENG, Guangdong TIAN

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 8,   Pages 1142-1150 doi: 10.1631/FITEE.1601592

Abstract: A new force is introduced in the social force model (SFM) for computing following behavior in pedestrianThe force, like a kind of gravitation, is modeled based on the movement state and visual field of thepedestrian, and is added to the classical SFM.The modified model is presented to study the impact of following behavior on the process of lane formation

Keywords： Gravitation     Pedestrian counterflow     Social force model (SFM)     Lane formation     Self-organizing    

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Cutting Force Model for a Small-diameter Helical Milling Cutter

LI Xiwen, YANG Shuzi, YANG Mingjin, XIE Shouyong

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3,   Pages 272-277 doi: 10.1007/s11465-007-0047-1

Abstract: By analyzing the wearing characteristics of the cutter, a cutting force model based on the major flankThe cutting force model for the helical milling cutter is validated by experiments.The computational and experimental results show that the cutting force model is almost consistent withThus, the cutting force model established in the research can provide a theoretical foundation for monitoring

Keywords： computational     corresponding     helical milling     theoretical foundation     Characteristic    

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Mechanical behavior and semiempirical force model of aerospace aluminum alloy milling using nano biological

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0720-4

Abstract: The traditional milling force models are mainly based on empirical models and finite element simulationsIn this study, the milling force of the integral end milling cutter is deduced by force analysis of theThe instantaneous milling force model of the integral end milling cutter is established under the conditionexperiment is designed to introduce NMQL and the milling feed factor into the instantaneous milling force

Keywords： milling     force     nanofluid minimum quantity lubrication     aerospace aluminum alloy     nano biological lubricant    

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Prediction of cutting force in turning of UD-GFRP using mathematical model and simulated annealing

Meenu GUPTA, Surinder Kumar GILL

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 417-426 doi: 10.1007/s11465-012-0343-2

Abstract: During machining, the obtaining cutting force is an important aspect.The present investigation deals with the study and development of a cutting force prediction model forThe predicted values radial cutting force model is compared with the experimental values.

Keywords： UD-GFRP     ANOVA     radial cutting force     PCD tool     Taguchi method     regression analysis     simulated annealing     multi    

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Modified Bishop method for stability analysis of weakly sloped subgrade under centrifuge model test

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 727-741 doi: 10.1007/s11709-021-0730-z

Abstract: mechanism of the weakly sloped subgrade was considered in the proposed method using the “influential force” and “additional force” concepts.The “additional force” reflected the weight effect of the embankment fill, whereas the “influential force

Keywords： weakly sloped subgrade     stability analysis     additional force     influential force     modified Bishop method    

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Fuzzy force control of constrained robot manipulators based on impedance model in an unknown environment

LIU Hongyi, WANG Fei, WANG Lei

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 168-174 doi: 10.1007/s11465-007-0028-4

Abstract: To precisely implement the force control of robot manipulators in an unknown environment, a control strategybased on fuzzy prediction of the reference trajectory in the impedance model is developed.The force tracking experiments are executed in an open-architecture control system with different trackingThe corresponding force control results are compared and analyzed.The experimental results show that the desired trajectory in the impedance model is predicted exactly

Keywords： predictive     tracking     corresponding     stiffness     algorithm    

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Nonlinear sealing force of a seawater balance valve used in an 11000-meter manned submersible

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0726-y

Abstract: The increasing sealing force improves the sealing performance and increases the system’s energy consumptionA hybrid analytical–numerical–experimental (ANE) model is proposed to obtain the minimum sealing forceThe effects of roundness error, environmental pressure, and materials on the minimum sealing force areconsidered in the ANE model.Finally, the minimum sealing force equation is applied in a balance valve to be experimented using a

Keywords： seawater balance valve     sealing performance     hybrid ANE model     FEM     minimum sealing force equation    

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Micromechanics model for static and dynamic strength of concrete under confinement

ZHENG Dan

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4,   Pages 329-335 doi: 10.1007/s11709-008-0044-4

Abstract: in concrete and the interaction among cracks as well as the induced failure were analyzed using the modelThe pseudo-force method is applied to calculate the compressive strength factor of kinky propagated crackcalculation result with experimental data indicates that a good agreement is achieved which implies that the model

Keywords： comparison     different     interaction     pseudo-force     toughness    

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Improved analytical model for residual stress prediction in orthogonal cutting

Zhaoxu QI,Bin LI,Liangshan XIONG

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 3,   Pages 249-256 doi: 10.1007/s11465-014-0310-1

Abstract:

The analytical model of residual stress in orthogonal cutting proposed by Jiann is an important toolIn application of the model, a problem of low precision of the surface residual stress prediction isTo eliminate these shortages and make the prediction more accurate, an improved model is proposed.Also, Jiann’s model and the improved model are simulated under the same conditions with cuttingthe experimental results than the results predicted by Jiann’s model.

Keywords： residual stress     analytical model     orthogonal cutting     cutting force     cutting temperature    

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A microblog recommendation algorithm based on social tagging and a temporal interest evolution model

Zhen-ming YUAN,Chi HUANG,Xiao-yan SUN,Xing-xing LI,Dong-rong XU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 7,   Pages 532-540 doi: 10.1631/FITEE.1400368

Abstract: we propose a collaborative filtering recommendation algorithm based on a temporal interest evolution modeland social tag prediction.Three matrices are first prepared to model the relationship between users, tags, and microblogs.Then the scores of the tags for each microblog are optimized according to the interest evolution modelIn addition, to address the user cold-start problem, a social tag prediction algorithm based on community

Keywords： Recommender system     Collaborative filtering     Social tagging     Interest evolution model    

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Improving the resilience of maritime supply chains: The integration of ports and inland transporters in duopoly markets

Frontiers of Engineering Management   Pages 51-66 doi: 10.1007/s42524-022-0231-3

Abstract: government regulation on the maritime supply chain by comparing members’ optimal pricing and overall socialthis strategy is not optimal for governments seeking to improve supply chain resilience and maximize social

Keywords： resilience     Hotelling model     social welfare     maritime supply chain     game theory    

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Emergence mechanisms of group consensus in social networks

Frontiers of Engineering Management doi: 10.1007/s42524-023-0277-x

Abstract: Reaching consensus within larger social network groups has emerged as a pivotal concern in the digitalcollective intelligence resulting from self-organizing actions and interactions of individuals within a socialConcurrently, it holds substantial importance for advancing the broader research landscape pertaining to social

Keywords： group consensus     social network     collective intelligence    

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Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0957-y

Abstract: This study aims to investigate the displacement and force behavior of piles in a pile-caisson compositeTo this end, both 1g model tests and three-dimensional numerical simulations were performed.Two groups of 1g model tests were used to validate the finite-element (FE) method.

Keywords： composite structure     piles     foundation     suspension bridge     1g model test     finite-element analysis    

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The influence of social media on stock volatility

Xianjiao WU, Xiaolin WANG, Shudong MA, Qiang YE

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 201-211 doi: 10.15302/J-FEM-2017018

Abstract: This study explores the influence of social media on stock volatility and builds a feature model withan intelligence algorithm using social media data from Xueqiu.com in China, Sina Finance and EconomicsWe find that the effect of social factors, such as increased attention to a stock’s volatility, is moreA prediction model is introduced based on social factors and public sentiment to predict stock volatilityOur findings indicate that the influence of social media data on the next day’s volatility is more significant

Keywords： stock volatility     social data     sentiment analysis     boosting algorithm    

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review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-social

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 74-94 doi: 10.1007/s11708-021-0792-6

Abstract: Involving human behaviors and cyber space, a traditional power system evolves into a cyber-physical-social

Keywords： smart buildings     cyber-physical-social-system     optimization     modeling     demand response     virtual power    

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Title Author Date Type Operation

Simulationmodel of self-organizing pedestrianmovement considering following behavior

Zhilu YUAN, Hongfei JIA, Mingjun LIAO, Linfeng ZHANG, Yixiong FENG, Guangdong TIAN

Journal Article

Cutting Force Model for a Small-diameter Helical Milling Cutter

LI Xiwen, YANG Shuzi, YANG Mingjin, XIE Shouyong

Journal Article

Mechanical behavior and semiempirical force model of aerospace aluminum alloy milling using nano biological

Journal Article

Prediction of cutting force in turning of UD-GFRP using mathematical model and simulated annealing

Meenu GUPTA, Surinder Kumar GILL

Journal Article

Modified Bishop method for stability analysis of weakly sloped subgrade under centrifuge model test

Journal Article

Fuzzy force control of constrained robot manipulators based on impedance model in an unknown environment

LIU Hongyi, WANG Fei, WANG Lei

Journal Article

Nonlinear sealing force of a seawater balance valve used in an 11000-meter manned submersible

Journal Article

Micromechanics model for static and dynamic strength of concrete under confinement

ZHENG Dan

Journal Article

Improved analytical model for residual stress prediction in orthogonal cutting

Zhaoxu QI,Bin LI,Liangshan XIONG

Journal Article

A microblog recommendation algorithm based on social tagging and a temporal interest evolution model

Zhen-ming YUAN,Chi HUANG,Xiao-yan SUN,Xing-xing LI,Dong-rong XU

Journal Article

Improving the resilience of maritime supply chains: The integration of ports and inland transporters in duopoly markets

Journal Article

Emergence mechanisms of group consensus in social networks

Journal Article

Displacement and force analyses of piles in the pile-caisson composite structure under eccentric inclined

Journal Article

The influence of social media on stock volatility

Xianjiao WU, Xiaolin WANG, Shudong MA, Qiang YE

Journal Article

review of modeling, structure, and integration techniques of smart buildings in the cyber-physical-social

Journal Article