Author: Shuai Su Publisher: Springer Nature ISBN: 3031346564 Category : Technology & Engineering Languages : en Pages : 240
Book Description
This book is closely related to the energy conservation problem of rail transport systems, focusing on reducing the energy consumption of train operation. The system process of train operation is analyzed and the relationship between train operation and energy consumption is introduced. The fundamental theories, modelling and application of technologies for energy-efficient train driving are presented, discussing timely topics such as energy-efficient train control and timetabling, integrated timetabling and regenerative braking, and maximizing regenerated energy usage with energy storage systems. In addition, the modelling and application of a traction power simulation platform is introduced, to calculate the detailed energy flow over a railway network. The book is enriched with a set of practical examples to illustrate the performance of the proposed methods in improving energy efficiency of both urban and long-distance trains. Overall, the book provides a timely guide to professionals in the railway industry, and to researchers and graduate students in transport, electrical and control engineering.
Author: Philip G. Howlett Publisher: Springer Science & Business Media ISBN: 1447130847 Category : Technology & Engineering Languages : en Pages : 315
Book Description
Rail is potentially a very efficient form of transport, but must be convenient, reliable and cost-effective to compete with road and air transport. Optimal control can be used to find energy-efficient driving strategies for trains. This book describes the train control problem and shows how a solution was found at the University of South Australia. This research was used to develop the Metromiser system, which provides energy-efficient driving advice on suburban trains. Since then, this work has been modified to find practical driving strategies for long-haul trains. The authors describe the history of the problem, reviewing the basic mathematical analysis and relevant techniques of constrained optimisation. They outline the modelling and solution of the problem and finally explain how the fuel consumption can be minimised for a journey, showing the effect of speed limits and track gradients on the optimal driving strategy.
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: Ralf Borndörfer Publisher: Springer ISBN: 3319721534 Category : Business & Economics Languages : en Pages : 334
Book Description
This book promotes the use of mathematical optimization and operations research methods in rail transportation. The editors assembled thirteen contributions from leading scholars to present a unified voice, standardize terminology, and assess the state-of-the-art. There are three main clusters of articles, corresponding to the classical stages of the planning process: strategic, tactical, and operational. These three clusters are further subdivided into five parts which correspond to the main phases of the railway network planning process: network assessment, capacity planning, timetabling, resource planning, and operational planning. Individual chapters cover: Simulation Capacity Assessment Network Design Train Routing Robust Timetabling Event Scheduling Track Allocation Blocking Shunting Rolling Stock Crew Scheduling Dispatching Delay Propagation
Author: Guy Callender Publisher: Routledge ISBN: 1134083262 Category : Business & Economics Languages : en Pages : 373
Book Description
It is widely accepted that management concepts such as strategic management, human resource management and management development have a well-defined body of knowledge designed to inform management praxis, however the notion of efficiency has no such body of knowledge to support its application within management praxis. This book proposes the replacement of the generalised term efficiency with the more comprehensive notion of performance efficiency to provide a reliable basis on which to evaluate management behaviour. Given the scope of the investigation, the outcome is not designed to prove the success or failure of the inherent nature of efficiency, but rather to establish a new starting point for yet wider empirical research. At a macro-level, it advances the proposition that the notion of efficiency has become an ideological statement of support for any management intention rather than a practical means to inform or evaluate a range of management actions.
Author: John Glover Publisher: ISBN: 9780711036314 Category : Railroads Languages : en Pages : 160
Book Description
With the arrival of the privatised railway and the nature of railway operation, the delivery of a safe service to the customer got much more complex. In place of the unified nationalised network, more than 100 different companies were now involved in the day-to-day running of the railway network. Each chapter in this book deals with the organisation of the contemporary railway, the principles behind the safe operation of railways, track and signalling, passenger stations, passenger train operation, freight train operation, service provision and planning, safety and much else.
Author: Limin Jia Publisher: Springer Nature ISBN: 3662630338 Category : Technology & Engineering Languages : en Pages : 451
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: Shuai Su
Author: Philip G. Howlett
Author: Sirong Yi
Author: Ralf Borndörfer
Author: Guy Callender
Author: John Glover
Author: James Shirley Eaton
Author: Robin Hirsch
Author: Jörn Pachl
Author: Limin Jia