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Optimization of urban bus operation frequency under common route condition with rail transit

Bin YU, Sijia REN, Enze WU, Yifan ZHOU, Yunpeng WANG

Frontiers of Engineering Management 2017, Volume 4, Issue 4,   Pages 451-462 doi: 10.15302/J-FEM-2017036

Abstract: buses and rail transits are becoming increasingly common, this paper aims to present the overlapped operationcondition of bus and rail transit using a bi-level model from the perspective of bus operators.Frequency optimization model is established in the upper-level model.bus frequency, the use of SCE-UA to solve such problems has evident advantages and feasibility; furthermore, changed bus frequency would improve bus operations.

Keywords： common route     bus operation frequency     bi-level model     Agent simulation     SCE-UA algorithm    

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Lightweight design of an electric bus body structure with analytical target cascading

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0718-y

Abstract: In this study, a lightweight design of a newly developed multi-material electric bus body structure isThe system-level optimization model is related to mass minimization with all the structural modal frequency

Keywords： electric vehicle     body in white (BIW)     lightweight     analytical target cascading (ATC)    

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Intelligent algorithm for optimal meter placement and bus voltage estimation in ring main distribution

L. RAMESH, N. CHAKRABORTY, S. P. CHOWDHURY

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 47-56 doi: 10.1007/s11708-011-0159-5

Abstract: The second stage is to estimate the bus voltage magnitude, where real time measurement is conducted and

Keywords： artificial intelligence     power distribution control     state estimation    

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Consolidating Bus Charger Deployment and Fleet Management for Public Transit Electrification: A Life-Cycle Article

Ziling Zeng, Shuaian Wang, Xiaobo Qu

Engineering 2023, Volume 21, Issue 2,   Pages 45-60 doi: 10.1016/j.eng.2022.07.019

Abstract: urban transit electrification, the progress of systematic planning and management of the electric bussystem are first reviewed, including charging  station  deployment, battery sizing, busafter the bus fleet and infrastructure have been deployed, resulting in low resource utilizationfleet management with the lowest possible life-cycle costs (LCCs), consisting of ownership, operationand charging station layout, the LCC of one bus line can be decreased significantly by 30.4%.

Keywords： Electric bus     Charging station deployment     Battery sizing     Bus scheduling     Life-cycle analysis    

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Study and Performance Analysis of TT - FPS Based on CAN Bus

Lu Weijie,Liu Luyuan,Wang Yixin

Strategic Study of CAE 2006, Volume 8, Issue 5,   Pages 45-48

Abstract:

Message transmission of CAN bus fixed priority static scheduling algorithm ( FPS) is unpredictable

Keywords： CAN bus     TT-FPS     the worst-case response time    

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Neural Operation Management: A New Avenue for Productive and Military Operations

Qing-guo Ma

Frontiers of Engineering Management 2014, Volume 1, Issue 3,   Pages 304-307 doi: 10.15302/J-FEM-2014039

Abstract: the operator’s capabilities in cognition, judgment and decision-making has drawn much attention from operationMonitoring and evaluation of these capabilities is especially significant in conditions such as long-time operation, operation with special properties and operation under special circumstances.and then to give real time intervention, so as to reduce the occurrence of accidents and increase the operation

Keywords： operation management     productive operation     military operation     neural operation management     neuromanagement    

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A novel method to investigate voltage stability of IEEE-14 bus wind integrated system using PSAT

Satish KUMAR,Ashwani KUMAR,N. K. SHARMA

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 410-418 doi: 10.1007/s11708-016-0440-8

Abstract: When the load on the conventional grid system increases, various bus voltages of the system tend to decreaseThe wind energy system at one of the bus in the test system is integrated and the performance of theThe PF and load flow results are used to calculate line indices for the IEEE-14 bus test system which

Keywords： voltage stability     line indices     power system analysis tool box (PSAT)     wind system     line loading     power flow (PF)    

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Application of PCI Bus in the Numerical-Control-System

Zhang Guoshun,Zhang Jian,Zhang Taishi,Yan Kun,Huang Fuqing

Strategic Study of CAE 2002, Volume 4, Issue 6,   Pages 25-28

Abstract:

PCI bus has become the primary bus standard of PC.

Keywords： PCI bus     linear burst transmission     reflected wave conversion     interfernce avoidance    

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A frequency error estimation for isogeometric analysis of Kirchhoff–Love cylindrical shells

Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0006-x

Abstract: A frequency error estimation is presented for the isogeometric free vibration analysis of Kirchhoff–LoveBy analyzing the discrete isogeometric equations with the aid of harmonic wave assumption, the frequencyIn particular, the governing relationship of the continuum frequency for Kirchhoff–Love cylindrical shellsis naturally embedded into the frequency error measures without the need of explicit frequency expressionsNumerical results not only thoroughly verify the theoretical convergence rates of frequency solutions

Keywords： isogeometric analysis     Kirchhoff–Love cylindrical shell     free vibration     frequency error     convergence    

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CORRECTION to: Energy-saving operation approaches for urban rail transit systems

Ziyou GAO, Lixing YANG

Frontiers of Engineering Management   Pages 698-698 doi: 10.1007/s42524-019-0047-y

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Calculation of collision frequency function for aerosol particles in free molecule regime in presence

Xiaowei LUO, Yannick BENICHOU, Suyuan YU

Frontiers in Energy 2013, Volume 7, Issue 4,   Pages 506-510 doi: 10.1007/s11708-013-0275-5

Abstract: The collision frequency function for aerosol particles has already been calculated for the free moleculeforce, electric force and molecular forces, created by particles themselves, recalculated the collision frequencyAttractive forces increase naturally the collision frequency, while repulsive forces decrease it.

Keywords： aerosol particles     collision frequency function     coagulation    

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Application of a vertex chain operation algorithm on topological analysis of three-dimensional fractured

Zixin ZHANG, Jia WU, Xin HUANG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 2,   Pages 187-208 doi: 10.1007/s11709-017-0391-0

Abstract: Polygon subtraction and union algorithms that rely merely on vertex chain operation are proposed, which

Keywords： morphology     block assembling     vertex operation     discontinuities    

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Reliability evaluation of future photovoltaic systems with smart operation strategy

Amir AHADI,Hosein HAYATI,Seyed Mohsen MIRYOUSEFI AVAL

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 125-135 doi: 10.1007/s11708-015-0392-4

Abstract: This paper investigates a new operation strategy for photovoltaic (PV) systems, which improves the overallThen, an innovative analytical method based on the Markov process is presented to model smart operationThe impact of smart operation strategy on the PV systems is then evaluated.A series of case studies have been conducted to demonstrate the importance of smart operation strategies

Keywords： smart operation strategy     renewable energy     fault tree analysis (FTA)     Markov model    

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Fuel variability effect on flickering frequency of diffusion flames

Jizhao LI, Yang ZHANG

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 134-140 doi: 10.1007/s11708-009-0034-9

Abstract: The intent of this study is to investigate the fuel variability on the flickering frequency of diffusionIt was found that the low frequency oscillation of flow and flame structures depended only weakly onWhen a mixture of methane/propane at a ratio of 1:1 was used the peak flickering frequency was aroundMechanisms thought to produce changes in the dynamic response and frequency harmonics were discussed.

Keywords： fuel variability     flickering frequency     diffusion flames     dynamics of combustion    

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Capacity limitation of nuclear units in grid based on analysis of frequency regulation

Yiping DAI, Pan JIANG, Lin GAO, Weimin KAN, Xiaoqing XIAO, Ge JIN

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 148-154 doi: 10.1007/s11708-012-0174-1

Abstract: Based on the analysis of frequency regulation, mathematic models for nuclear units in the grid are establishedThe critical action of the OPC is proposed as the constraint of safe operation for the units.The relationship between different styles of frequency regulation and the allowable capacity of the nuclear

Keywords： nuclear units capacity     overspeed     primary frequency control (PFC)     second frequency control (SFC)    

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Title Author Date Type Operation

Optimization of urban bus operation frequency under common route condition with rail transit

Bin YU, Sijia REN, Enze WU, Yifan ZHOU, Yunpeng WANG

Journal Article

Lightweight design of an electric bus body structure with analytical target cascading

Journal Article

Intelligent algorithm for optimal meter placement and bus voltage estimation in ring main distribution

L. RAMESH, N. CHAKRABORTY, S. P. CHOWDHURY

Journal Article

Consolidating Bus Charger Deployment and Fleet Management for Public Transit Electrification: A Life-Cycle

Ziling Zeng, Shuaian Wang, Xiaobo Qu

Journal Article

Study and Performance Analysis of TT - FPS Based on CAN Bus

Lu Weijie,Liu Luyuan,Wang Yixin

Journal Article

Neural Operation Management: A New Avenue for Productive and Military Operations

Qing-guo Ma

Journal Article

A novel method to investigate voltage stability of IEEE-14 bus wind integrated system using PSAT

Satish KUMAR,Ashwani KUMAR,N. K. SHARMA

Journal Article

Application of PCI Bus in the Numerical-Control-System

Zhang Guoshun,Zhang Jian,Zhang Taishi,Yan Kun,Huang Fuqing

Journal Article

A frequency error estimation for isogeometric analysis of Kirchhoff–Love cylindrical shells

Journal Article

CORRECTION to: Energy-saving operation approaches for urban rail transit systems

Ziyou GAO, Lixing YANG

Journal Article

Calculation of collision frequency function for aerosol particles in free molecule regime in presence

Xiaowei LUO, Yannick BENICHOU, Suyuan YU

Journal Article

Application of a vertex chain operation algorithm on topological analysis of three-dimensional fractured

Zixin ZHANG, Jia WU, Xin HUANG

Journal Article

Reliability evaluation of future photovoltaic systems with smart operation strategy

Amir AHADI,Hosein HAYATI,Seyed Mohsen MIRYOUSEFI AVAL

Journal Article

Fuel variability effect on flickering frequency of diffusion flames

Jizhao LI, Yang ZHANG

Journal Article

Capacity limitation of nuclear units in grid based on analysis of frequency regulation

Yiping DAI, Pan JIANG, Lin GAO, Weimin KAN, Xiaoqing XIAO, Ge JIN

Journal Article