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Percolation-based health management of complex traffic systems

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 557-571 doi: 10.1007/s42524-021-0174-0

Abstract: System health management, which aims to ensure the safe and efficient operation of systems by reducingPrevious studies proposed numerous approaches to evaluate or improve traffic reliability or efficiencyIn this article, we review existing studies on traffic reliability management and propose a health managementframework covering the entire traffic congestion lifetime, from emergence, evolution to dissipation,Aiming to be “reliable, invulnerable, resilient, potential, and active”, our proposed traffic health

Keywords： traffic health     health management     critical infrastructure     systems science and engineering    

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Multi-class dynamic network traffic flow propagation model with physical queues

Yanfeng LI, Jun LI

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 399-407 doi: 10.15302/J-FEM-2017041

Abstract: This paper proposes an improved multi-class dynamic network traffic flow propagation model with a considerationThis analysis can more realistically capture the traffic flow propagation, such as interactions betweenmulti-class traffic flows, and the dynamic traffic interactions across multiple links.

Keywords： first-in-first-out (FIFO)     multi-class traffic     physical queues     traffic flow modeling    

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Traffic services for vehicles: the process from receiving raw probe data to space-time diagrams and theresulting traffic service

Markus AUER, Hubert REHBORN, Sven-Eric MOLZAHN, Micha KOLLER

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 490-497 doi: 10.15302/J-FEM-2017008

Abstract: Today, large quantities of vehicle data (FCD: floating car data) are widely used by traffic service providersto create and broadcast traffic states in road networks.After the matching process, space-time-diagrams are created of the probe data showing traffic situationVarious examples illustrate how traffic service quality depends on the number of matched GPS raw dataTraffic reconstruction is followed by a translation into traffic information messages, which can be sent

Keywords： floating car data     map matching     three phase traffic theory     traffic reconstruction     traffic service quality    

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Assessment of bridge expansion joints using long-term displacement measurement under changing environmental conditions

Youliang DING, Aiqun LI

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 374-380 doi: 10.1007/s11709-011-0122-x

Abstract: The effects of temperature, traffic loading and wind on the expansion joint displacements are analyzeddisplacements are observed to increase with an increase in temperature and to decrease with increased trafficregression models are developed to simulate the varying displacements under the changes in temperature and traffic

Keywords： structural health monitoring     displacement     expansion joint     temperature effect     wind effect     traffic loading    

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Integrating storm surge modeling with traffic data analysis to evaluate the effectiveness of hurricane

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1301-1316 doi: 10.1007/s11709-021-0765-1

Abstract: An integrated storm surge modeling and traffic analysis were conducted in this study to assess the effectivenessTraffic data were used to analyze the evacuation traffic patterns.In south-east Florida, evacuation traffic started 4 days before the hurricane’s arrival.hurricane path shifted and eventually landed in south-west Florida, which caused a high level of evacuation trafficOver-evacuation caused Evacuation Traffic Index (ETI) to increase to 200% above normal conditions

Keywords： storm surge modeling     traffic     evacuation     Hurricane Irma    

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Semantic Consistency and Correctness Verification of Digital Traffic Rules

Lei Wan,Changjun Wang,Daxin Luo,Hang Liu,Sha Ma,Weichao Hu,

Engineering doi: 10.1016/j.eng.2023.04.016

Abstract: The consensus of the automotive industry and traffic management authorities is that autonomous vehiclesmust follow the same traffic laws as human drivers.Using formal or digital methods, natural language traffic rules can be translated into machine languageReasonable and reassuring digital traffic rules can be obtained by utilizing the proposed traffic ruleIn addition, we offer a number of simulation applications that employ digital traffic rules to assess

Keywords： Autonomous driving     Traffic rules     Digitization     Formalization     Verification    

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Fine-grained P2P traffic classification by simply counting flows

Jie HE,Yue-xiang YANG,Yong QIAO,Wen-ping DENG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 5,   Pages 391-403 doi: 10.1631/FITEE.1400267

Abstract: Therefore, P2P applications monitoring, in particular, P2P traffic classification, is becoming increasinglyIn this paper, we propose a novel approach for accurate P2P traffic classification at a fine-grainedapproach relies only on counting some special flows that are appearing frequently and steadily in the traffic

Keywords： Traffic classification     Peer-to-peer (P2P)     Fine-grained     Host-based    

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Evaluating the short-term effect of ambient temperature on non-fatal outdoor falls and road traffic injuries

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1705-1

Abstract:

● A study assessing the temperature-injury relationship was conducted among students.

Keywords： Ambient temperature     Fall     Road traffic injury     Student     China    

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Special issue: Management of road and railway traffic and transportation engineering

Yongfu SUN, Ziyou GAO

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 385-387 doi: 10.15302/J-FEM-2017110

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Primary health care for all by 2020: The systematic reform of the medical and health system in China

Frontiers of Medicine 2010, Volume 4, Issue 1,   Pages 3-7 doi: 10.1007/s11684-010-0024-7

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Simulation model based on Monte Carlo method for traffic assignment in local area road network

Yuchuan DU, Yuanjing GENG, Lijun SUN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 195-203 doi: 10.1007/s11709-009-0032-3

Abstract: For a local area road network, the available traffic data of traveling are the flow volumes in the keycircumstance characteristic and the data availability of a local area road network, a new model for trafficThe traffic assignment model based on the Monte Carlo method has been used in traffic analysis for anThe results comparing surveying traffic flow data and determining flow data by the previous model verify

Keywords： traffic assignment     local area road network     turning ratio     Monte Carlo method    

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The next step of community health construction: Training general practitioners and implementing health

Kan ZHANG MM, Wei DONG MM, Ying-Yao CHEN MD,

Frontiers of Medicine 2010, Volume 4, Issue 2,   Pages 134-138 doi: 10.1007/s11684-010-0041-6

Abstract: This article discusses the concept of health management and stresses that community health managementshould be the starting point of community health service, necessitating a paradigm shift from observingthe treatment-oriented medical model to observing the prevention-and-health management-based medicalCommunity health construction has entered a new phase, one which highlights the need to train generalpractitioners in practice-based life cycle health management.

Keywords： community health     general practitioners     health management    

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Study on realtime method of traffic flow guidance system

Cui Jianming,Ye Huaizhen

Strategic Study of CAE 2008, Volume 10, Issue 10,   Pages 64-66

Abstract:

Real-time guidance system of traffic flow is information reconstructIf events occut in short periodic time, these events will inflict the normal traffic guidance.In this paper, a new and simple solution scheme is proposed by analyzing status traffic situation.technology built on the current guidance system, therefore, this conclusion can be widly applied to traffic

Keywords： traffic flow guidance system     simulation     emergent events     real-time guidance    

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Human health ambient water quality criteria for 13 heavy metals and health risk assessment in Taihu Lake

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1475-6

Abstract:

• The concentrations of 13 heavy metals in Taihu Lake were analyzed.

Keywords： Heavy metals     Human health ambient water quality criteria     Taihu Lake     Health risk assessment     Contribution    

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Traffic Engineering Considering Cooperative Vehicle Infrastructure System

Wang Yunpeng,Lu Guangquan and Yu Haiyang

Strategic Study of CAE 2018, Volume 20, Issue 2,   Pages 106-110 doi: 10.15302/J-SSCAE-2018.02.016

Abstract: from human-vehicle-road coordination to vehicle-infrastructure cooperation, thereby greatly improving trafficUnder the CVIS environment, conventional human factors affecting traffic have less influence, and thehuman-vehicle-road is enhanced; thus, the systems can be controlled and evaluated effectively, and the randomness in traffic

Keywords： traffic engineering     cooperative vehicle infrastructure system     development trend    

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Title Author Date Type Operation

Percolation-based health management of complex traffic systems

Journal Article

Multi-class dynamic network traffic flow propagation model with physical queues

Yanfeng LI, Jun LI

Journal Article

Traffic services for vehicles: the process from receiving raw probe data to space-time diagrams and theresulting traffic service

Markus AUER, Hubert REHBORN, Sven-Eric MOLZAHN, Micha KOLLER

Journal Article

Assessment of bridge expansion joints using long-term displacement measurement under changing environmental conditions

Youliang DING, Aiqun LI

Journal Article

Integrating storm surge modeling with traffic data analysis to evaluate the effectiveness of hurricane

Journal Article

Semantic Consistency and Correctness Verification of Digital Traffic Rules

Lei Wan,Changjun Wang,Daxin Luo,Hang Liu,Sha Ma,Weichao Hu,

Journal Article

Fine-grained P2P traffic classification by simply counting flows

Jie HE,Yue-xiang YANG,Yong QIAO,Wen-ping DENG

Journal Article

Evaluating the short-term effect of ambient temperature on non-fatal outdoor falls and road traffic injuries

Journal Article

Special issue: Management of road and railway traffic and transportation engineering

Yongfu SUN, Ziyou GAO

Journal Article

Primary health care for all by 2020: The systematic reform of the medical and health system in China

Journal Article

Simulation model based on Monte Carlo method for traffic assignment in local area road network

Yuchuan DU, Yuanjing GENG, Lijun SUN

Journal Article

The next step of community health construction: Training general practitioners and implementing health

Kan ZHANG MM, Wei DONG MM, Ying-Yao CHEN MD,

Journal Article

Study on realtime method of traffic flow guidance system

Cui Jianming,Ye Huaizhen

Journal Article

Human health ambient water quality criteria for 13 heavy metals and health risk assessment in Taihu Lake

Journal Article

Traffic Engineering Considering Cooperative Vehicle Infrastructure System

Wang Yunpeng,Lu Guangquan and Yu Haiyang

Journal Article