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How to Deal with Revolutions in Train Control Systems

Hideo Nakamura

Engineering 2016, Volume 2, Issue 3,   Pages 380-386 doi: 10.1016/J.ENG.2016.03.015

Abstract:

Train control systems ensure the safety of railways.Based on this summary, the author then raises the following question regarding current train controlcontrol systems based on current information and communication technologies.A new unified train control system (UTCS) is proposed that is effective in enhancing the robustness andcompetitiveness of a train control system.

Keywords： Train control system     Railway signaling     Communication-based train control system     Automatic train protectionand block system    

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High-Speed EMU TCMS Design and LCC Technology Research

Hongwei Zhao, Zhiping Huang, Ying Mei

Engineering 2017, Volume 3, Issue 1,   Pages 122-129 doi: 10.1016/J.ENG.2017.01.004

Abstract: It also presents the train control and monitoring system (TCMS) software development platform, the TCMSAll these platforms and benches combined together make up the EMU life cycle cost (LCC) system.Each platform facilitates EMU LCC management and is an important part of the system.

Keywords： Electrical multiple unit     Train control and monitoring system     Train communication network     Life cycle cost    

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An integrated approach for machine-learning-based system identification of dynamical systems under control: application towards the model predictive control of a highly nonlinear reactor system

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 237-250 doi: 10.1007/s11705-021-2058-6

Abstract: Advanced model-based control strategies, e.g., model predictive control, can offer superior control ofcontinuous-time multiple-input multiple-output system models for nonlinear model predictive control.This procedure successfully identified system models that enabled effective control in both servo andThis demonstration of how such system models could be identified for nonlinear model predictive controlfor model-based control which, in the face of process uncertainties or modelling limitations, allow

Keywords： nonlinear model predictive control     black-box modeling     continuous-time system identification     machinelearning     industrial applications of process control    

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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: Train speed profile optimization is an efficient approach to reducing energy consumption in urban railspeed profile optimization approach by considering the uncertainty of train modeling parameters.Specifically, we first construct a scenario-based position–time–speed (PTS) network by considering resistanceparameters as discrete scenario-based random variables.scenario-based energy consumption is less than the model objective value at

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

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Hierarchical parameter estimation of DFIG and drive train system in a wind turbine generator

Xueping PAN, Ping JU, Feng WU, Yuqing JIN

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 367-376 doi: 10.1007/s11465-017-0429-y

Abstract: >A new hierarchical parameter estimation method for doubly fed induction generator (DFIG) and drive trainsystem in a wind turbine generator (WTG) is proposed in this paper.Firstly, the parameters of the DFIG and the drive train are estimated locally under different types ofcoordination estimation method is further applied to identify the parameters of the DFIG and the drive train

Keywords： wind turbine generator     DFIG     drive train system     hierarchical parameter estimation method     trajectory sensitivity    

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Coupling analysis of passenger and train flows for a large-scale urban rail transit system

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 250-261 doi: 10.1007/s42524-021-0180-2

Abstract: Coupling analysis of passenger and train flows is an important approach in evaluating and optimizingThis study proposes a passenger–train interaction simulation approach to determine the coupling relationshipbetween passenger and train flows.On the bases of time-varying origin–destination demand, train timetable, and network topology, the proposedpotential application are demonstrated via numerical experiments using real-world data from the Beijing URT system

Keywords： urban rail transit     coupling analysis     passenger–train interaction     large-scale simulation    

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MAS-based production scheduling system for manufacturing cell-based workshop

CHU Hong-yan, CAO Quan-jun, FEI Ren-yuan

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 375-380 doi: 10.1007/s11465-006-0043-x

Abstract: It is also an important part of the manufacturing system.In this paper, the manufacturing cell-based workshop is described and its scheduling system structureis established based on MAS (multi-agent system) technology.The communication among agents uses the CORBA (common object request broker architecture) technologyThe CORBA-based architecture of the communication is designed and some interfaces for the communication

Keywords： negotiation     selection     multi-agent     communication     abnormal    

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Feedback linearization based control for weak grid connected PV system under normal and abnormal conditions

Rahul SHARMA,Sathans SUHAG

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 400-409 doi: 10.1007/s11708-017-0459-5

Abstract: This paper proposes a control strategy for interface of distributed energy sources into the weak gridsystem with a focus on the energy and ancillary services.The controller proposed has been implemented on the PV system connected with the weak grid using the

Keywords： PV system     grid interface     feedback linearization     inverter     LCL filter    

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A comprehensive review of wind power based power system frequency regulation

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 611-634 doi: 10.1007/s11708-023-0876-6

Abstract: However, its low inertia characteristic may threaten the system frequency stability of the power systemIn this paper, the impact of WP on power system frequency stability is initially presented.In addition, various existing control strategies of WP participating in frequency regulation are reviewedThe pros and cons of each control strategy are also discussed.Moreover, the WP combing with energy storage system (ESS) for system frequency regulation is explored

Keywords： frequency regulation strategies     wind turbine generators     grid-forming control     model predictive control     energy storage system    

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Gained switching-based fuzzy sliding mode control for a discrete-time underactuated robotic system with

Hui LI, Ruiqin LI, Jianwei ZHANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 353-362 doi: 10.1007/s11465-020-0620-4

Abstract: This study proposes a gained switching-based discrete-time sliding mode control method to address thethe proposed method can effectively increase the convergence speed while guaranteeing chattering-free controlIn addition, an underactuated robotic system with uncertainties is studied to validate the effectivenessResults reveal the dynamic performance and robustness of the proposed reaching law in the studied system

Keywords： sliding-mode control     robot control     discrete-time uncertain systems     fuzzy logic    

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Consideration on Developing Mobile Satellite Communication

Zhang Naitong,Zhang Zhongzhao,Chu Haibin,Liu Huijie

Strategic Study of CAE 2002, Volume 4, Issue 10,   Pages 11-16

Abstract:

Three kinds of international constellation communication system are introduced in this paper, andThe paper discusses the development and trend of the satellite communication system, and then some viewpointson developing mobile satellite communication system are put forward.

Keywords： mobile satellite communication     constellation communication system     broad band service    

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Management and Monitoring System of Automatic Tridimensional Warehouse Based on Ethernet Communication

Wang Zhiwei,Jiang Zhaoyun

Strategic Study of CAE 2004, Volume 6, Issue 6,   Pages 74-76

Abstract: introduces the systemic structure, work principle and main functions of the management and monitoring systemof automatic tridimensional warehouse based on Ethernet communication.The thought of software design for developing this system is also introduced in this paper.High-speed data communication realized through Ethernet is fully used in this system to make the real-time

Keywords： automatic tridimensional warehouse     computer managing and monitoring     Ethernet communication    

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A multi-modular shunt active power filter system and its novel fault-tolerant strategy based on split-phasecontrol and real-time bus communication None

Qun-wei XU, Jin-xiang ZHAN, Long XIAO, Guo-zhu CHEN

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 9,   Pages 1166-1179 doi: 10.1631/FITEE.1601296

Abstract: to achieve coordination control among the modules.Next, a novel fault-tolerant approach is proposed based on split-phase control in the a-b-c frame andreal-time bus communication.Through steady-state analysis of the post-fault circuit, the system stability and control reliabilityand its fault-tolerant control strategy.

Keywords： Shunt active power filter     Fault-tolerant topology     Split-phase control     Bus communication    

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Corrigendum to “High-Speed Railway Train Timetable Conflict Prediction Based on Fuzzy Temporal

He Zhuang, Liping Feng, Chao Wen, Qiyuan Peng, Qizhi Tang

Engineering 2017, Volume 3, Issue 1,   Pages 150-150 doi: 10.1016/J.ENG.2017.01.002

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Model-based nonlinear control of hydraulic servo systems: Challenges, developments and perspectives

Jianyong YAO

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 179-210 doi: 10.1007/s11465-018-0464-3

Abstract: control and power transmission.Although linear theory-based control methods have been well established, advanced controller design methodsEssential nonlinearity is a unique feature and makes model-based nonlinear control more attractive, dueto benefit from prior knowledge of the servo valve controlled hydraulic system.In this paper, a discussion for challenges in model-based nonlinear control, latest developments and

Keywords： hydraulic servo system     adaptive control     robust control     nonlinear friction     disturbance compensation     repetitivecontrol     noise alleviation     constraint control    

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Title Author Date Type Operation

How to Deal with Revolutions in Train Control Systems

Hideo Nakamura

Journal Article

High-Speed EMU TCMS Design and LCC Technology Research

Hongwei Zhao, Zhiping Huang, Ying Mei

Journal Article

An integrated approach for machine-learning-based system identification of dynamical systems under control: application towards the model predictive control of a highly nonlinear reactor system

Journal Article

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

Journal Article

Hierarchical parameter estimation of DFIG and drive train system in a wind turbine generator

Xueping PAN, Ping JU, Feng WU, Yuqing JIN

Journal Article

Coupling analysis of passenger and train flows for a large-scale urban rail transit system

Journal Article

MAS-based production scheduling system for manufacturing cell-based workshop

CHU Hong-yan, CAO Quan-jun, FEI Ren-yuan

Journal Article

Feedback linearization based control for weak grid connected PV system under normal and abnormal conditions

Rahul SHARMA,Sathans SUHAG

Journal Article

A comprehensive review of wind power based power system frequency regulation

Journal Article

Gained switching-based fuzzy sliding mode control for a discrete-time underactuated robotic system with

Hui LI, Ruiqin LI, Jianwei ZHANG

Journal Article

Consideration on Developing Mobile Satellite Communication

Zhang Naitong,Zhang Zhongzhao,Chu Haibin,Liu Huijie

Journal Article

Management and Monitoring System of Automatic Tridimensional Warehouse Based on Ethernet Communication

Wang Zhiwei,Jiang Zhaoyun

Journal Article

A multi-modular shunt active power filter system and its novel fault-tolerant strategy based on split-phasecontrol and real-time bus communication

Qun-wei XU, Jin-xiang ZHAN, Long XIAO, Guo-zhu CHEN

Journal Article

Corrigendum to “High-Speed Railway Train Timetable Conflict Prediction Based on Fuzzy Temporal

He Zhuang, Liping Feng, Chao Wen, Qiyuan Peng, Qizhi Tang

Journal Article

Model-based nonlinear control of hydraulic servo systems: Challenges, developments and perspectives

Jianyong YAO

Journal Article