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Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 595-614 doi: 10.1007/s42524-021-0173-1

Abstract: Specifically, we first construct a scenario-based position–time–speed (PTS) network by considering resistanceparameters as discrete scenario-based random variables., a percentile reliability model is proposed to generate a robust train speed profile, by which the scenario-based

Keywords： robust train speed profile     percentile reliability model     scenario-based position–time–speed network    

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Managing obsolescence of embedded hardware and software in secure and trusted systems

Zachary A. COLLIER, James H. LAMBERT

Frontiers of Engineering Management 2020, Volume 7, Issue 2,   Pages 172-181 doi: 10.1007/s42524-019-0032-5

Abstract: Obsolescence of integrated systems which contain hardware and software is a problem that affects multiple industries and can occur for many reasons, including technological, economic, organizational, and social factors. It is especially acute in products and systems that have long life cycles, where a high rate of technological innovation of the subcomponents result in a mismatch in life cycles between the components and the systems. While several approaches for obsolescence forecasting exist, they often require data that may not be available. This paper describes an approach using non-probabilistic scenarios coupled with decision analysis to investigate how particular scenarios influence priority setting for products and systems. Scenarios are generated from a list of emergent and future conditions related to obsolescence. The key result is an identification of the most and least disruptive scenarios to the decision maker’s priorities. An example is presented related to the selection of technologies for energy islanding, which demonstrates the methodology using six obsolescence scenarios. The paper should be of broad interest to scholars and practitioners engaged with enterprise risk management and similar challenges of large-scale systems.

Keywords： enterprise risk management     diminishing manufacturing sources and material shortages     scenario-based preferences    

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Scenario-based assessment and multi-objective optimization of urban development plan with carrying capacity

Yilei Lu, Yunqing Huang, Siyu Zeng, Can Wang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 2, doi: 10.1007/s11783-019-1200-x

Abstract: uncertainties into account, and multiple sets of improvement measures under different decisionmaker preferences

Keywords： Urban development plan     Urban water system     Carrying capacity     Scenario analysis     Multi-objective optimization    

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A Scenario-Based Evaluation of COVID-19-Related Essential Clinical Resource Demands in China Article

Ting Zhang, Qing Wang, Zhiwei Leng, Yuan Yang, Jin Yang, Fangyuan Chen, Mengmeng Jia, Xingxing Zhang, Weiran Qi, Yunshao Xu, Siya Chen, Peixi Dai, Libing Ma, Luzhao Feng, Weizhong Yang

Engineering 2021, Volume 7, Issue 7,   Pages 948-957 doi: 10.1016/j.eng.2021.03.020

Abstract: This study aimed to assess COVID-19-related essential clinical resource demands in China, based on different

Keywords： COVID-19     Transmission dynamics model     Clinical resource demands     Vaccination    

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Current scenario and challenges of plastic pollution in Bangladesh: a focus on farmlands and terrestrial

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 6, doi: 10.1007/s11783-023-1666-4

Abstract:

● A global snapshot of plastic waste generation and disposal is analysed.

Keywords： Plastic waste     Farmlands     Terrestrial ecosystem     Marine life    

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Scenario analysis of the energy demand and CO

Jihong ZHANG, Jian ZHOU, Guangping HU, Tianhou ZHANG

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 459-468 doi: 10.1007/s11708-010-0119-5

Abstract: An assessment of the energy demand and the potential for sector-based emission reductions will provideResults show that in the high motorization-oriented pattern scenario, total energy demand is about 13.94%higher, and the average CO abatement per year is 3.38 million tons less than in the reference scenarioOn the other hand, in the bus and rail transit-oriented scenario, total energy demand is about 11.57%less, and the average CO abatement is 2.8 million tons more than in the reference scenario.

Keywords： scenario analysis     urban traffic pattern     energy demand     reduction potential    

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Vanadium metabolism investigation using substance flow and scenario analysis

Fangfang ZHANG, Huiquan LI, Bo CHEN, Xue GUAN, Yi ZHANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 2,   Pages 256-266 doi: 10.1007/s11783-013-0585-1

Abstract: This study conducts accounting and scenario analysis on the life cycle of vanadium metabolism in ChinaBased on the characteristics of vanadium life cycle and substance flow analysis (SFA) framework, we presentA scenario analysis was conducted to analyze the future developmental trend of vanadium metabolism inChina based on the SFA framework and the qualitative analysis of technology advancement and socio-economicThe scenario analysis indicates that the next 20 years is a critical period for the vanadium industry

Keywords： metabolism     vanadium industry     substance flow analysis     scenario analysis    

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SWMM-based methodology for block-scale LID-BMPs planning based on site-scale multi-objective optimization

Te Xu, Haifeng Jia, Zheng Wang, Xuhui Mao, Changqing Xu

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0934-6

Abstract: A new methodology based on stormwater management model (SWMM) for block-scale LID-BMPs planning was developedThis method integrated LID-BMP chain layout optimization in site-scale parcels with scenario analysisquantity indices, pollutant loads, and construction costs simultaneously helped select the cost-effective scenario

Keywords： Stormwater management     LID-BMPs planning     SWMM     LID-BMP chain     NSGA-II     Scenario analysis    

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A strategy-proof auction mechanism for service composition based on user preferences

Yao Xia, Zhiqiu Huang,xiayao@nuaa.edu.cn,zqhuang@nuaa.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 2,   Pages 141-286 doi: 10.1631/FITEE.1900726

Abstract: is an effective method of combining existing atomic services into a value-added service based on costTo meet the diverse needs of users and to offer pricing services based on QoS, we propose a auctionmechanism based on s, which is and can be beneficial in selecting services based on s and dynamicallypropose an auction algorithm to implement the auction mechanism, and carry out extensive experiments based

Keywords： Combinatorial reverse auction     Service composition     User preference     Strategy-proof     Dynamic pricing    

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Scenario analysis of water pollution control in the typical peri-urban river using a coupled hydrodynamic-water

Haifeng JIA, Shuo WANG, Mingjie WEI, Yansong ZHANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 255-265 doi: 10.1007/s11783-010-0279-x

Abstract: Based on the results of the scenario analysis, a river rehabilitation scheme was recommended for implementation

Keywords： peri-urban river     coupled hydrodynamic-water quality modeling     scenario analysis     river rehabilitation    

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China’s pre-2020 CO

Hailin WANG

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 571-578 doi: 10.1007/s11708-019-0640-0

Abstract: in 2020 and its influences on achieving National Determined Contribution (NDC) target in 2030 with scenario

Keywords： China’s National Determined Contribution     emission reduction potential     scenario analysis     CO2   

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Modeling and simulation of industrial water demand of Beijing municipality in China

Shouke WEI, Shafi Noor ISLAM, Alin LEI,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 91-101 doi: 10.1007/s11783-010-0007-6

Abstract: A forecasting model was selected based on a modeling evaluation by comparing predictions with observationsResults from simulated scenario illustrated that, due to the extreme water scarcity situation, industryin Beijing would still face a serious water deficit problem even with a very optimistic scenario for

Keywords： water scarcity     water demand     water deficit     modeling     industry     scenario     Beijing    

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Ranking of design scenarios of TMD for seismically excited structures using TOPSIS

Sadegh ETEDALI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1372-1386 doi: 10.1007/s11709-020-0671-y

Abstract: Simulation results indicate that the minimization of the maximum story displacement is the optimum design scenario

Keywords： seismic-excited building     TMD     optimum design     PSO     design scenario     TOPSIS    

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Capacity estimation and preliminary strategy for reducing the release of dioxins in China

YU Gang, ZHANG Qing, HUANG Jun, CAI Zhenxiao, SUI Qian

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 13-17 doi: 10.1007/s11783-007-0002-8

Abstract: The capacity of key sources were estimated based on the difference between the emission factor correspondingto the actual situation in 2004 and that corresponding to the scenario that all key sources have been

Keywords： GIS     difference     capacity     scenario     implementation    

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Title Author Date Type Operation

Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network

Journal Article

Managing obsolescence of embedded hardware and software in secure and trusted systems

Zachary A. COLLIER, James H. LAMBERT

Journal Article

Scenario-based assessment and multi-objective optimization of urban development plan with carrying capacity

Yilei Lu, Yunqing Huang, Siyu Zeng, Can Wang

Journal Article

A Scenario-Based Evaluation of COVID-19-Related Essential Clinical Resource Demands in China

Ting Zhang, Qing Wang, Zhiwei Leng, Yuan Yang, Jin Yang, Fangyuan Chen, Mengmeng Jia, Xingxing Zhang, Weiran Qi, Yunshao Xu, Siya Chen, Peixi Dai, Libing Ma, Luzhao Feng, Weizhong Yang

Journal Article

Current scenario and challenges of plastic pollution in Bangladesh: a focus on farmlands and terrestrial

Journal Article

Scenario analysis of the energy demand and CO

Jihong ZHANG, Jian ZHOU, Guangping HU, Tianhou ZHANG

Journal Article

Vanadium metabolism investigation using substance flow and scenario analysis

Fangfang ZHANG, Huiquan LI, Bo CHEN, Xue GUAN, Yi ZHANG

Journal Article

SWMM-based methodology for block-scale LID-BMPs planning based on site-scale multi-objective optimization

Te Xu, Haifeng Jia, Zheng Wang, Xuhui Mao, Changqing Xu

Journal Article

A strategy-proof auction mechanism for service composition based on user preferences

Yao Xia, Zhiqiu Huang,xiayao@nuaa.edu.cn,zqhuang@nuaa.edu.cn

Journal Article

Scenario analysis of water pollution control in the typical peri-urban river using a coupled hydrodynamic-water

Haifeng JIA, Shuo WANG, Mingjie WEI, Yansong ZHANG

Journal Article

China’s pre-2020 CO

Hailin WANG

Journal Article

Modeling and simulation of industrial water demand of Beijing municipality in China

Shouke WEI, Shafi Noor ISLAM, Alin LEI,

Journal Article

Ranking of design scenarios of TMD for seismically excited structures using TOPSIS

Sadegh ETEDALI

Journal Article

Capacity estimation and preliminary strategy for reducing the release of dioxins in China

YU Gang, ZHANG Qing, HUANG Jun, CAI Zhenxiao, SUI Qian

Journal Article

黄幼麟: Dynamic Consumer Preferences for Electric Vehicles — A Longitudinal Analysis (2020-7-12)

10 Jun 2022

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