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Safety Theory And Control Technology Of High Speed Train Operation

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Safety Theory and Control Technology of High Speed Train Operation

Safety Theory and Control Technology of High Speed Train Operation Book
Author : Junfeng Wang
Publisher : Academic Press
Release : 2017-09-01
ISBN : 9780128133040
Language : En, Es, Fr & De

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Book Description :

Safety Theory and Technology of High-Speed Train Operation puts forward solutions for train dispatching and signal control. Frequent railway incidents have threatened the safety of rail transport. In 2013, more than 12 trains collided. In the same year, a Spanish train derailed due to speed, and two of China's high-speed trains collided. In 2016, Germany and Italy both experienced serious train collisions. Global railway security is essential. Many accidents are caused by train dispatching errors and signal system failure. Chinese high-speed railway has developed very quickly and at a very large scale. However, many issues reagrding safety has not been addressed. This book considers the issue from the perspective of a system. A train operation control system structure is put forward in order to ensure safety. Five key technologies (namely system-level fail-safe, parallel monitoring, completeness of train control data, data sharing and fusion and prevention of common errors in monitoring), are proposed. In order to prevent collision, over-speed, derailment, and rear-end collision accidents, the concept and corresponding parallel monitoring technology of five core control items (train route, speed, tracking interval, temporary speed limit, train running state) is proposed. Puts forward solutions for train dispatching and signal control Views high-speed train safety and technology from a systems-theory perspective Describes five key technologies to ensure safety Proposes five parallel monitoring technologies to prevent collision, over-speed, derailment and rear-end collision incidents Considers the very quick and large-scale development of Chinese high-speed rail

Safety Theory and Control Technology of High Speed Train Operation

Safety Theory and Control Technology of High Speed Train Operation Book
Author : Junfeng Wang
Publisher : Academic Press
Release : 2017-10-24
ISBN : 0128133058
Language : En, Es, Fr & De

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Book Description :

Safety Theory and Technology of High-Speed Train Operation puts forward solutions for train dispatching and signal control. Frequent railway incidents have threatened the safety of rail transport. In 2013, more than 12 trains collided. In the same year, a Spanish train derailed due to speed, and two of China’s high-speed trains collided. In 2016, Germany and Italy both experienced serious train collisions. Global railway security is essential. Many accidents are caused by train dispatching errors and signal system failure. Chinese high-speed railway has developed very quickly and at a very large scale. However, many issues reagrding safety has not been addressed. This book considers the issue from the perspective of a system. A train operation control system structure is put forward in order to ensure safety. Five key technologies (namely system-level fail-safe, parallel monitoring, completeness of train control data, data sharing and fusion and prevention of common errors in monitoring), are proposed. In order to prevent collision, over-speed, derailment, and rear-end collision accidents, the concept and corresponding parallel monitoring technology of five core control items (train route, speed, tracking interval, temporary speed limit, train running state) is proposed. Puts forward solutions for train dispatching and signal control Views high-speed train safety and technology from a systems-theory perspective Describes five key technologies to ensure safety Proposes five parallel monitoring technologies to prevent collision, over-speed, derailment and rear-end collision incidents Considers the very quick and large-scale development of Chinese high-speed rail

Unmanned Driving Systems for Smart Trains

Unmanned Driving Systems for Smart Trains Book
Author : Hui Liu
Publisher : Elsevier
Release : 2020-11-13
ISBN : 0323886353
Language : En, Es, Fr & De

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Book Description :

Unmanned Driving Systems for Smart Trains explores the core technologies involved in unmanned driving systems for smart railways and trains, from foundational theory to the latest advances. The volume introduces the key technologies, research results and frontiers of the field. Each chapter includes practical cases to ground theory in practice. Seven chapters cover key aspects of unmanned driving systems for smart trains, including performance evaluation, algorithm-based reasoning and learning strategy, main control parameters, data mining and processing, energy saving optimization and control, and intelligent algorithm simulation platforms. This book will help researchers find solutions in developing better unmanned driving systems. Responds to the expansion of smart railways and the adoption of unmanned global systems Covers core technologies of unmanned driving systems for smart trains Details a large number of case studies and experimental designs for unmanned railway systems Adopts a multidisciplinary view where disciplines intersect at key points Gives both foundational theory and the latest theoretical and practical advances for unmanned railways

Optimization of Schedules with Heterogeneous Train Structure in Plan ning of Railway Lines

Optimization of Schedules with Heterogeneous Train Structure in Plan ning of Railway Lines Book
Author : Hyoung June Kim
Publisher : BoD – Books on Demand
Release : 2020-06-23
ISBN : 3749485062
Language : En, Es, Fr & De

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Book Description :

One of the most important things to consider before constructing a railway is the train operating program. However, the analysis of the operating program based train schedule in the railway planning stage is carried out mainly on the basis of the intuitive experiences of the planner, and the optimization of the train schedule under various conditions is not properly considered. This study analyzes the optimization of heterogeneous train scheduling structures with minimizing the weighted scheduled waiting time and with the decision of Subsidiary Main Track (SMT) for overtaking of high-speed trains on the railway line. As a way for analyzing the Optimal Train Schedule (OTS) under constraint conditions, the genetic algorithm is used. The genetic algorithm is widely applied to various optimization and decision-making problems in engineering, natural sciences, business administration, and social sciences. The proposed method can examine train schedules for more scenarios, apply quantitative evaluation criteria, and review concrete infrastructures in comparison to the existing empirical method used in South Korea.

The Theory and Method of Design and Optimization for Railway Intelligent Transportation Systems RITS

The Theory and Method of Design and Optimization for Railway Intelligent Transportation Systems  RITS  Book
Author : Wang Zhou,Jia Li-min
Publisher : Bentham Science Publishers
Release : 2011
ISBN : 1608051382
Language : En, Es, Fr & De

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Book Description :

This book explains the theory and methods of system optimization design for railway intelligent transportation systems (RITS), which optimizes RITS total performance by decreasing the difficulty and cost of system development and increasing the system efficiency. Readers will understand key concepts of RITS and the latest research relevant to China and other countries where RITSs have been developed. The book is suitable for university scholars in the field of railway transportation.

China as an Innovation Nation

China as an Innovation Nation Book
Author : Yu Zhou,William Lazonick,Yifei Sun
Publisher : Oxford University Press
Release : 2016
ISBN : 019875356X
Language : En, Es, Fr & De

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Book Description :

This title offers an in-depth look at the status and trajectories of innovation in major Chinese technological sectors such as machines, tools, railroad, automobile, information, communication technology, and wind and solar energy. The book expands our understanding of the industrial foundations of China's attempt to become an innovation nation.

Intelligent Systems in Digital Transformation

Intelligent Systems in Digital Transformation Book
Author : Cengiz Kahraman,Elif Haktanır
Publisher : Springer Nature
Release : 2022-11-14
ISBN : 3031165985
Language : En, Es, Fr & De

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Book Description :

This book states that intelligent digital transformation is the process of using artificial intelligence techniques in digital technologies such as machine learning, natural language processing, automation and robotics to transform existing non-digital business processes and services to meet with the evolving market and customer expectations. This book including 26 chapters, each written by their experts, focuses on revealing the reflection of digital transformation in our business and social life under emerging conditions through intelligent systems. Intelligent digital transformation examples from almost all sectors including health, education, manufacturing, tourism, insurance, smart cities, banking, energy and transportation are introduced by theory and applications. The intended readers are managers responsible for digital transformation, intelligent systems researchers, lecturers, and MSc and PhD students studying digital transformation.

Dynamics of Coupled Systems in High Speed Railways

Dynamics of Coupled Systems in High Speed Railways Book
Author : Weihua Zhang
Publisher : Academic Press
Release : 2019-11-25
ISBN : 0128134011
Language : En, Es, Fr & De

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Book Description :

Dynamics of Coupled Systems in High-Speed Railways: Theory and Practice presents the relationship between various coupled systems that can affect train operation, including interaction between track and train, the pantograph-catenary system and train, power supply system and train, and airflow and train, with respect to the structure and characteristics of high-speed railway. The overall simulation optimization and control are achieved based on an analysis of the dynamics generated by coupled systems in high-speed trains, with a theoretical framework for the dynamics presented in the book. Presents the first book available on the dynamics of coupled systems in high-speed trains Provides a systematic view of high-speed vehicle dynamics, covering the issues that are especially concerned for high speed operations, such as high-speed pantograph and catenary, aerodynamic characteristics and running stability of high-speed trains Covers the optimization of dynamic performance, the design of parameters, the simulation of high-speed train service processes, and the identification of high-speed train state and condition assessment

China s High Speed Rail Technology

China s High Speed Rail Technology Book
Author : Youtong Fang,Yuehong (Helen) Zhang
Publisher : Springer
Release : 2017-12-15
ISBN : 9811056102
Language : En, Es, Fr & De

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Book Description :

This book presents cutting-edge theories, techniques, and methodologies in the multidisciplinary field of high-speed railways, sharing the revealing insights of elite scholars from China, the UK and Japan. It demonstrates the achievements that have been made regarding high-speed rail technologies in China from all aspects, while also providing a macro-level comparative study of related technologies in different countries. The book offers a valuable resource for researchers, engineers, industrial practitioners, graduate students, and professionals in the fields of Vehicles, Traction Power Supplies, Materials, and Infrastructure.

Automatic Train Control in Rail Rapid Transit

Automatic Train Control in Rail Rapid Transit Book
Author : United States. Congress. Office of Technology Assessment
Publisher : Unknown
Release : 1976
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Automatic Train Control in Rail Rapid Transit book written by United States. Congress. Office of Technology Assessment, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Railroad safety

Railroad safety Book
Author : United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Transportation, Tourism, and Hazardous Materials
Publisher : Unknown
Release : 1988
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Railroad safety book written by United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Transportation, Tourism, and Hazardous Materials, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Recent Advances in Sustainable Energy and Intelligent Systems

Recent Advances in Sustainable Energy and Intelligent Systems Book
Author : Kang Li,Tim Coombs,Jinghan He,Yuchu Tian,Qun Niu (Computer scientist),Zhile Yang
Publisher : Springer Nature
Release : 2021
ISBN : 9811672105
Language : En, Es, Fr & De

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Book Description :

The three-volume set CCIS 1467, CCIS 1468, and CCIS 1469 constitutes the thoroughly refereed proceedings of the 7th International Conference on Life System Modeling and Simulation, LSMS 2021, and of the 7th International Conference on Intelligent Computing for Sustainable Energy and Environment, ICSEE 2021, held in Hangzhou, China, in October 2021. The 159 revised papers presented were carefully reviewed and selected from over 430 submissions. The papers of this volume are organized in topical sections on: Medical Imaging and Analysis Using Intelligence Computing; Biomedical signal processing, imaging, visualization and surgical robotics; Computational method in taxonomy study and neural dynamics; Intelligent medical apparatus, clinical applications and intelligent design of biochips; Power and Energy Systems; Computational Intelligence in Utilization of Clean and Renewable Energy Resources, and Intelligent Modelling, Control and Supervision for Energy Saving and Pollution Reduction; Intelligent Methods in Developing Electric Vehicles, Engines and Equipment; Intelligent Control Methods in Energy Infrastructure Development and Distributed Power Generation Systems; Intelligent Modeling, Simulation and Control of Power Electronics and Power Networks; Intelligent Techniques for Sustainable Energy and Green Built Environment, Water Treatment and Waste Management; Intelligent Robot and Simulation; Intelligent Data Processing, Analysis and Control in Complex Systems; Advanced Neural Network Theory and Algorithms; Advanced Computational Methods and Applications; Fuzzy, Neural, and Fuzzy-neuro Hybrids; Intelligent Modelling, Monitoring, and Control of Complex Nonlinear Systems; Intelligent manufacturing, autonomous systems, intelligent robotic systems; Computational Intelligence and Applications.

Railway Research

Railway Research Book
Author : Krzysztof Zboinski
Publisher : BoD – Books on Demand
Release : 2015-12-16
ISBN : 9535122355
Language : En, Es, Fr & De

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Book Description :

This book focuses on selected research problems of contemporary railways. The first chapter is devoted to the prediction of railways development in the nearest future. The second chapter discusses safety and security problems in general, precisely from the system point of view. In the third chapter, both the general approach and a particular case study of a critical incident with regard to railway safety are presented. In the fourth chapter, the question of railway infrastructure studies is presented, which is devoted to track superstructure. In the fifth chapter, the modern system for the technical condition monitoring of railway tracks is discussed. The compact on-board sensing device is presented. The last chapter focuses on modeling railway vehicle dynamics using numerical simulation, where the dynamical models are exploited.

Network Security and Communication Engineering

Network Security and Communication Engineering Book
Author : Kennis Chan
Publisher : CRC Press
Release : 2015-07-06
ISBN : 1315683555
Language : En, Es, Fr & De

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Book Description :

The conference on network security and communication engineering is meant to serve as a forum for exchanging new developments and research progresss between scholars, scientists and engineers all over the world and providing a unique opportunity to exchange information, to present the latest results as well as to review the relevant issues on

Modern Railway Engineering Consultation

Modern Railway Engineering Consultation Book
Author : Zhu Ying,Chen Lie
Publisher : World Scientific
Release : 2018-08-15
ISBN : 9813238895
Language : En, Es, Fr & De

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Book Description :

Report on the rapid development of railway engineering construction in China, this book introduces the basic concepts of railway engineering supported by reference to cases. This book underpins the experiences and technologies of the Chinese engineering sector in railway construction and explores systematic and optimal design in safety, reliability, applicability, economy, durability, systematic nature and interface in relation to railway engineering, and construction, to ensure the quality control at every stage of the process. The authors of this book have long been engaged in the design, consultation and research of railways and directed the engineering consultation on many high-speed railways in China, including Beijing-Shanghai High-speed Railway and Wuhan-Guangzhou Passenger Dedicated Railway. This book was compiled on the basis of the systematic analysis and summary of railway engineering consultation and in consideration of engineering consultation practices. This book is an excellent reference for relevant personnel engaged in the management, design, consultation and construction of railways and teachers and students in universities and colleges.

Manufacturing Technology Electronics Computer and Information Technology Applications

Manufacturing Technology  Electronics  Computer and Information Technology Applications Book
Author : Zhang Lin,Hong Ying Hu,Ya Jun Zhang,Jian Guo Qiao,Jia Min Xu
Publisher : Trans Tech Publications Ltd
Release : 2014-11-27
ISBN : 3038267120
Language : En, Es, Fr & De

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Book Description :

Collection of selected, peer reviewed papers from the 2014 International Conference on Manufacturing Technology and Electronics Applications (ICMTEA 2014), November 8-9, 2014, Taiyuan, Shanxi, China. The 1181 papers are grouped as follows: Chapter 1: Researching and Designing in Mechanical Engineering, Mechatronics, Automation and Control, Chapter 2: Measurement and Instrumentation, Monitoring, Testing and Detection Technologies, Chapter 3: Numerical Methods, Computation Methods and Algorithms for Modeling, Simulation and Optimization, Data Mining and Data Processing, Chapter 4: Information Technologies, WEB and Networks Engineering, Information Security, Software Application and Development, E-Applications, Chapter 5: Electronics and Microelectronics, Embedded and Integrated Systems, Smart Grids, Power and Energy, Electric and Magnetic Systems, Chapter 6: Communication, Signal and Image Processing, Data Acquisition, Identification and Recognition Technologies, Chapter 7: Materials Science and Applications, Chapter 8: Advanced Information and Innovative Technologies for Management, Logistics, Economics, Marketing, Assessment.

Dynamic Interaction of Train Bridge Systems in High Speed Railways

Dynamic Interaction of Train Bridge Systems in High Speed Railways Book
Author : He Xia,Nan Zhang,Weiwei Guo
Publisher : Springer
Release : 2017-10-27
ISBN : 3662548712
Language : En, Es, Fr & De

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Book Description :

This book presents both the fundamental theory and numerical calculations and field experiments used in a range of practical engineering projects. It not only provides theoretical formulations and various solutions, but also offers concrete methods to extend the life of existing bridge structures and presents a guide to the rational design of new bridges, such as high-speed railway bridges and long-span bridges. Further, it offers a reference resource for solving vehicle–structure dynamic interaction problems in the research on and design of all types of highways, railways and other transport structures.

Active Safety Methodologies of Rail Transportation

Active Safety Methodologies of Rail Transportation Book
Author : Yong Qin,Limin Jia
Publisher : Springer
Release : 2018-11-02
ISBN : 9811322600
Language : En, Es, Fr & De

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Book Description :

Safe and high-efficiency operation are two main issues in rail transportation. This book focuses on these two key issues, bringing together a wealth of research to offer theoretical and technical support for rail operations and maintenance. In addition, it presents a comprehensive active safety assurance system for rail transportation, which includes the quantitative state identification and prediction of train components; rail transportation safety and reliability assessment methods; and rail transportation risk assessment at the rail networks level, which achieves the quantitative and high-precision monitoring of complex systems in real-time. In addition, it extends active safety based theory to safety prognostic analysis in the traffic system. Lastly, representative case studies verify that the theory is suitable for the actual traffic system.

China s High Speed Rail Development

China s High Speed Rail Development Book
Author : Martha Lawrence,Richard Bullock,Ziming Liu
Publisher : World Bank Publications
Release : 2019-06-24
ISBN : 1464814252
Language : En, Es, Fr & De

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Book Description :

Over the past decade, China has built 25,000 km of dedicated highspeed railway—more than the rest of the world combined. What can we learn from this remarkable experience? China’s High-Speed Rail Development examines the Chinese experience to draw lessons for countries considering investing in high-speed rail. The report scrutinizes the planning and delivery mechanisms that enabled the rapid construction of the high-speed rail system. It highlights the role of long-term planning, consistent plan execution, and a joint venture structure that ensures active participation of provincial and local governments in project planning and financing. Traffic on China’s high-speed trains has grown to 1.7 billion passengers a year. The study examines the characteristics of the markets for which high-speed rail is competitive in China. It discusses the pricing and service design considerations that go into making high-speed rail services competitive with other modes and factors such as good urban connectivity that make the service attractive to customers. One of the most remarkable aspects of the Chinese experience is the rapid pace of high-quality construction. The report looks at the role of strong capacity development within and cooperation among China Railway Corporation, rail manufacturers, universities, research institutions, laboratories, and engineering centers that allowed for rapid technological advancement and localization of technology. It describes the project delivery structures and incentives for delivering quality and timely results. Finally, the report analyzes the financial and economic sustainability of the investment in high-speed rail. It finds that a developing country can price high-speed rail services affordably and still achieve financial viability, but this requires very high passenger density. Economic viability similarly depends on high passenger density.

Intelligent Computing Technology

Intelligent Computing Technology Book
Author : De-Shuang Huang,Changjun Jiang,Vitoantonio Bevilacqua,Juan Carlos Figueroa
Publisher : Springer
Release : 2012-07-23
ISBN : 3642315887
Language : En, Es, Fr & De

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Book Description :

This book constitutes the first of 3 volumes of refereed conference proceedings of the 8th International Conference on Intelligent Computing, ICIC 2012, held in Huangshan, China, in July 2012. The 242 revised full papers presented were carefully reviewed and selected from 753 submissions. The 84 papers included in this volume are organized in topical sections on evolutionary learning and genetic algorithms, fuzzy theory and models, swarm intelligence and optimization, kernel methods and supporting vector machines, nature inspired computing and optimization, systems biology and computational biology, knowledge discovery and data mining, graph theory and algorithms, machine learning theory and methods, biomedical informatics theory and methods, complex systems theory and methods, pervasive/ubiquitous computing theory and methods, intelligent computing in bioinformatics, intelligent computing in pattern recognition, intelligent computing in image processing, intelligent computing in robotics, intelligent computing in computer vision, intelligent computing in Petri nets/transportation systems, intelligent data fusion and information security, intelligent sensor networks, knowledge representation/reasoning and expert systems, hybrid optimization, and bio-inspired computing and application.