Theory and Technology for Improving High-Speed Railway Transportation Capacity PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Theory and Technology for Improving High-Speed Railway Transportation Capacity PDF full book. Access full book title Theory and Technology for Improving High-Speed Railway Transportation Capacity by Junfeng Wang. Download full books in PDF and EPUB format.
Author: Junfeng Wang Publisher: Elsevier ISBN: 0323997015 Category : Technology & Engineering Languages : en Pages : 448
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
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: Academic Press ISBN: 0128133058 Category : Technology & Engineering Languages : en Pages : 399
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: Martha Lawrence Publisher: World Bank Publications ISBN: 1464814252 Category : Business & Economics Languages : en Pages : 101
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: Aparna Kumari Publisher: Elsevier ISBN: 0443238154 Category : Technology & Engineering Languages : en Pages : 552
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
Author: Petra Todorovich Publisher: ISBN: 9781558442221 Category : High speed ground transportation Languages : en Pages : 0
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: Zhang-Dui Zhong Publisher: Springer ISBN: 3662548607 Category : Law Languages : en Pages : 354
Book Description
This book addresses the fundamental theory and key technologies of narrowband and broadband mobile communication systems specifically for railways. It describes novel relaying schemes that meet the different design criteria for railways and discusses the applications of signal classification techniques as well as offline resource scheduling as a way of advancing rail practice. Further, it introduces Novel Long Term Evolution for Railway (LTE-R) network architecture, the Quality of Service (QoS) requirement of LTE-R and its performance evaluation and discusses in detail security technologies for rail-dedicated mobile communication systems. The advanced research findings presented in the book are all based on high-speed railway measurement data, which offer insights into the propagation mechanisms and corresponding modeling theory and approaches in unique railway scenarios.It is a valuable resource for researchers, engineers and graduate students in the fields of rail traffic systems, telecommunication and information systems.
Author: Weihua Zhang Publisher: Academic Press ISBN: 0128134011 Category : Technology & Engineering Languages : en Pages : 612
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
Author: Shaoquan Ni Publisher: Springer ISBN: 303004582X Category : Technology & Engineering Languages : en Pages : 497
Book Description
This book highlights papers presented at the Second International Conference on Smart Vehicular Technology, Transportation, Communication and Applications (VTCA 2018), which was held at Mount Emei, Sichuan Province, China from 25 to 28 October 2018. The conference was co-sponsored by Springer, Southwest Jiaotong University, Fujian University of Technology, Chang’an University, Shandong University of Science and Technology, Fujian Provincial Key Lab of Big Data Mining and Applications, and the National Demonstration Center for Experimental Electronic Information and Electrical Technology Education (Fujian University of Technology). The conference was intended as an international forum for researchers and professionals engaged in all areas of smart vehicular technology, vehicular transportation, vehicular communication, and applications.
Author: Sirong Yi Publisher: Academic Press ISBN: 0128134887 Category : Technology & Engineering Languages : en Pages : 648
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: Sirong Yi Publisher: Academic Press ISBN: 0128129344 Category : Technology & Engineering Languages : en Pages : 326
Book Description
Dynamic Analysis of High-Speed Railway Alignment: Theory and Practice elaborates on the dynamic analysis theory and method on spatial alignment parameters of high-speed railways, revealing the interaction mechanism between vehicle-track dynamic performance and track parameters of high-speed railways. It ascertains the influence rules of track structure and track geometry on vehicle-track dynamic performance, establishes the relationship models between vehicle-track dynamic performance and curve dynamic characteristic parameters, and defines the calculation relationship between lateral acceleration of car body on curves and track parameters. This book can be used as a reference book for scientific researchers, engineering technicians and management engaged in railway engineering, and will be very helpful for railway technicians who want to learn more about route planning, design, and construction and maintenance technologies of high-speed railways. - Presents the dynamic effects between the running speed of high-speed trains on curves and spatial curve technical parameters - Provides dynamic analysis, theory and methods on curve parameters of high-speed railways and improves the calculation theory on spatial alignment of high-speed railways - Covers minimum curve radius, transition curve length, minimum radius of vertical curve, steepest slope, minimum slope length and length of intermediate straight line
Author: Junfeng Wang
Author: Junfeng Wang
Author: Junfeng Wang
Author: Martha Lawrence
Author: Aparna Kumari
Author: Petra Todorovich
Author: Zhang-Dui Zhong
Author: Weihua Zhang
Author: Shaoquan Ni
Author: Sirong Yi
Author: Sirong Yi