Theory and Technology for Improving High-Speed Railway Transportation Capacity PDF Download
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Author: Junfeng Wang
Publisher: Elsevier
ISBN: 0323997015
Category : Technology & Engineering
Languages : en
Pages : 448
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Book Description
Theory and Technology for Improving High-Speed Railway Transportation Capacity present solutions to problems in utilizing new technologies for signaling in high-speed rail towards increasing capacity. The book examines capacity in terms of signaling control and for a railway transport organization. Key problems covered include station intervals and resource occupation. This book provides a handbook for developing capacity through new technology and methods in signaling. Sections focus on improving high-speed railway transportation capacity using frontier railway technologies and include the experience of the authors on high-speed railways in China to present best practices and novel solutions to railway signaling control and transportation organization. This title includes insights gained from years of work at the State Key Laboratory of Rail Traffic Control and Safety, offering readers a theoretical and systematic summary of the technology that can improve high-speed railway capacity. - Focuses on improving high-speed railway transportation capacity at the frontier of railway technologies - Examines capacity in terms of signaling control and railway transport organization - Gives detailed descriptions of the state-of the-art in high-speed railway signaling, safety and traffic control systems - Leverages research and expertise in high-speed railways from their rapid development and rollout across China - Provides solutions to using new technologies in order to move beyond traditional approaches to railway signaling
Author: Junfeng Wang
Publisher: Elsevier
ISBN: 0323997015
Category : Technology & Engineering
Languages : en
Pages : 448
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Book Description
Theory and Technology for Improving High-Speed Railway Transportation Capacity present solutions to problems in utilizing new technologies for signaling in high-speed rail towards increasing capacity. The book examines capacity in terms of signaling control and for a railway transport organization. Key problems covered include station intervals and resource occupation. This book provides a handbook for developing capacity through new technology and methods in signaling. Sections focus on improving high-speed railway transportation capacity using frontier railway technologies and include the experience of the authors on high-speed railways in China to present best practices and novel solutions to railway signaling control and transportation organization. This title includes insights gained from years of work at the State Key Laboratory of Rail Traffic Control and Safety, offering readers a theoretical and systematic summary of the technology that can improve high-speed railway capacity. - Focuses on improving high-speed railway transportation capacity at the frontier of railway technologies - Examines capacity in terms of signaling control and railway transport organization - Gives detailed descriptions of the state-of the-art in high-speed railway signaling, safety and traffic control systems - Leverages research and expertise in high-speed railways from their rapid development and rollout across China - Provides solutions to using new technologies in order to move beyond traditional approaches to railway signaling
Author: Limin Jia
Publisher: Springer Nature
ISBN: 3662630338
Category : Technology & Engineering
Languages : en
Pages : 451
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Book Description
This book addresses the current development status of high-speed railways globally and analyzes their operational schemes and practices under emergent conditions. It covers methods and problem-solving philosophy with regard to complexity analysis, capacity evaluation, passenger-flow forecasts, operating strategies, passenger-flow allocation, resource allocation and supporting technologies in the context of serious accidents and adverse environmental influences on train operation and service organization of high-speed railways. The abnormal scenarios, emergent conditions, adverse events and corresponding theoretical and applicational solutions dealing with the train operation both in line and network scale are all from real-world cases related to and designed for Chinese high-speed railway network which is the largest in scale, the highest in complexity and the most difficult in tackling with the complex and diverse climate and geographical environment , and thus makes the book both theoretically rigorous and practically applicable. It not only helps readers consider the train and network interactions from the perspective of complexity science, but also provides them with a philosophical framework and approaches available to construct their own roadmap and problem-solving paradigms in their daily research or management. This book is suitable for researchers, postgraduates and managerial and engineering practitioners in railway-related fields, especially in high-speed railway operation and emergency management.
Author: Martha Lawrence
Publisher: World Bank Publications
ISBN: 1464814252
Category : Business & Economics
Languages : en
Pages : 101
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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.
Author: Ping Wang
Publisher: Academic Press
ISBN: 0128038845
Category : Technology & Engineering
Languages : en
Pages : 481
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Book Description
High-speed turnouts, a key technology for high-speed railways, have a great influence on the safe and stable running of high-speed trains. Design of High-Speed Railway Turnouts: Theory and Applications, comprehensively introduces the technical characteristics and requirements of high-speed turnouts, including design theories and methods of turnout layout geometry, wheel and rail relations, track stiffness, welded turnout, turnout conversion, turnout components, and manufacture and laying technologies of turnouts. Analyzing the operational problems of China's high-speed turnout in particular, this book discusses the control of structure irregularity, state irregularity, geometrical irregularity and dynamic irregularity during the design, manufacture, laying, and maintenance of turnouts. At the end of this reference book, the author provides high-speed turnouts management methods, maintenance standards, testing and monitoring technology, and maintenance technology. Design of High-Speed Railway Turnouts: Theory and Applications will enable railway technicians all over the world to develop an in-depth knowledge of the design, manufacture, laying, and maintenance technology of high-speed turnouts. - The first book in the world to focus explicitly on high-speed turnouts, including design, construction, maintenance and management of high speed turnouts - Expounds the theory of vehicle-turnout system coupling dynamics in detail, aligning this with several examples of computation, and examines the results of dynamic experiments which validate the theory - Written by Ping Wang, who is recognized as a leading researcher and main developer of high-speed turnouts in China
Author: Junfeng Wang
Publisher: Academic Press
ISBN: 0128133058
Category : Technology & Engineering
Languages : en
Pages : 399
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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
Author: Linya Liu
Publisher: Springer Nature
ISBN: 9819964237
Category : Technology & Engineering
Languages : en
Pages : 353
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Book Description
This book provides a comprehensive overview of various aspects of high-speed railways, such as infrastructure, communication signals, traction power supply, trainsets, and transportation organization. It delves into the basic concepts, fundamental theories, and the latest technological achievements in these areas, equipping readers with a strong foundation in the subject matter. The content is organized into eight chapters: Introduction, High-Speed Railway Lines and Infrastructure, Power Supply Systems, High-Speed Railway Trainsets, Signal and Communication Systems, Transportation Organization, Passenger Services, and Maglev Railways. Each chapter explores different facets of high-speed railway systems, focusing on the unique characteristics, design principles, and operational methodologies that set them apart from traditional railway systems. The book also highlights recent breakthroughs and innovations in the field, giving readers a glimpse of the future potential of high-speed railways. The book is tailored to meet the needs of undergraduate and graduate students pursuing degrees in railway transportation, railway engineering, locomotive vehicles, electrical traction, signal communication, and related fields. It offers a systematic and in-depth understanding of high-speed railway systems, enabling students to grasp the subject matter and apply their knowledge to real-world situations. It can also be a training material for railway professionals looking to expand their knowledge and skills in high-speed railway systems. Furthermore, the book can be a useful reference for postgraduate students engaged in research in relevant fields. It offers a wealth of information and insights, assisting researchers in understanding the intricacies of high-speed railway systems, and exploring new avenues for innovation and improvement.
Author: Petra Todorovich
Publisher:
ISBN: 9781558442221
Category : High speed ground transportation
Languages : en
Pages : 0
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Book Description
This Policy Focus Report was a product of the Lincoln Institute of Land Policy, the Regional Plan Association and their joint venture America 2050. The Lincoln Institute of Land Policy has been engaged in a series of projects with the Regional Plan Association for more than a decade. The partnership spawned the national initiative known as America 2050, which is aimed at meeting the infrastructure, economic development and environmental challenges of the nation, in preparation for a population increase of about 130 million by 2050. A major focus of America 2050 is the emergence of megaregions - large networks of metropolitan areas, where most of the population growth by mid-century will take place. Examples of megaregions are the Northeast Megaregion, from Boston to Washington, or Southern California, from Los Angeles to Tijuana, Mexico. High-speed rail is capable of linking employment centers and population hubs in corridors up to 600 miles in length in 11 U.S. megaregions.This Policy Focus Report was a product of the Lincoln Institute of Land Policy, the Regional Plan Association and their joint venture America 2050. The Lincoln Institute of Land Policy has been engaged in a series of projects with the Regional Plan Association for more than a decade. The partnership spawned the national initiative known as America 2050, which is aimed at meeting the infrastructure, economic development and environmental challenges of the nation, in preparation for a population increase of about 130 million by 2050. A major focus of America 2050 is the emergence of megaregions - large networks of metropolitan areas, where most of the population growth by mid-century will take place. Examples of megaregions are the Northeast Megaregion, from Boston to Washington, or Southern California, from Los Angeles to Tijuana, Mexico. High-speed rail is capable of linking employment centers and population hubs in corridors up to 600 miles in length in 11 U.S. megaregions.
Author: Qizhou Hu
Publisher: Springer Nature
ISBN: 9811936358
Category : Technology & Engineering
Languages : en
Pages : 181
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Book Description
This book introduces the basic knowledge, concepts, terms and development process of high-speed rail (HSR) and summarizes its main achievements at this stage. It mainly expounds the connotation of high-speed rail to readers from two different aspects of theory and technology. The book explains the development process of high-speed rail in terms of time: yesterday's wheel rail high-speed rail, today's maglev high-speed rail and tomorrow's super high-speed rail; and also spatially, making a comparative analysis of the development around the world. This book can be used as a reading material for scientific researchers, engineering technicians, management workers, teachers and students of colleges and universities as well as high-speed railfans.
Author: Sirong Yi
Publisher: Academic Press
ISBN: 0128134887
Category : Technology & Engineering
Languages : en
Pages : 648
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Book Description
Principles of Railway Location and Design examines classification and classing methods of railway networks and expresses theories and methods of railway route selection and design. Railway networks represent modal transfer, which significantly alleviates traffic congestion and pollution The book introduces capacity enhancing methods for existing railways and implementation plans and technical conditions for improving existing passenger railways, building new high speed railways and developing heavy haul railways. The book covers ten areas of unfavorable geological conditions including slide areas, debris flow areas and earthquake areas. Practical solutions with detailed presentations have been provided. This valuable reference book summarizes and extracts the high speed railway route selection design. The book covers basic principles and methods by referring to research data of high speed railway technology in China and other countries, as well as engineering practice data. - Provides classification and classing methods of railway networks, integrated with principles and methods of railway route selection and design - Describes enhancing methods for existing railways, and an implementation plan for existing passenger railways, new high speed railways and heavy haul railways - Presents route selection principles and methods for regions with bad geological conditions, including landslide, debris flow and earthquake
Author: Aparna Kumari
Publisher: Elsevier
ISBN: 0443238154
Category : Technology & Engineering
Languages : en
Pages : 552
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Book Description
Artificial Intelligence-Empowered Modern Electric Vehicles in Smart Grid Systems: Fundamentals, Technologies, and Solutions is an essential reference for energy researchers, graduate students and engineers who aim to understand the opportunities offered by artificial intelligence for the integration of electric vehicles into smart grids. This book begins by building foundational knowledge for the reader, covering the essentials of artificial intelligence and its applications for electric vehicles in a clear and holistic manner. Next, it breaks down two essential areas of application in more detail: energy management (from to energy harvesting to demand response and complex forecasting), and market strategies (including peer-to-peer, vehicle-to-vehicle, and vehicle-to-everything trading, plus the cyber-security implications). A final part provides detailed case studies and close consideration of challenges, including code and data sets for replication of techniques. Providing a clear pathway from fundamentals to practical implementation, Artificial Intelligence-Empowered Modern Electric Vehicles in Smart Grid Systems will provide multidisciplinary guidance for implementing this cutting-edge technology in the energy systems of the future. - Supports fundamental understanding of artificial intelligence and its opportunities for energy system specialists - Collects the real-world experiences of global experts - Enables practical implementation of artificial intelligence strategies that support renewable energy integration across energy systems, markets, and grids
