Author: Shuai Su
Publisher: Springer Nature
ISBN: 3031346564
Category : Technology & Engineering
Languages : en
Pages : 240
Get Book Here
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
Get Book Here
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: Guy Callender
Publisher: Routledge
ISBN: 1134083262
Category : Business & Economics
Languages : en
Pages : 373
Get Book Here
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: Ralf Borndörfer
Publisher: Springer
ISBN: 3319721534
Category : Business & Economics
Languages : en
Pages : 334
Get Book Here
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: James Shirley Eaton
Publisher:
ISBN:
Category : Art
Languages : en
Pages : 166
Get Book Here
Book Description
Author: Limin Jia
Publisher: Springer Nature
ISBN: 3662630338
Category : Technology & Engineering
Languages : en
Pages : 451
Get Book Here
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:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1054
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Labor unions
Languages : en
Pages : 548
Get Book Here
Book Description
Author: Garth Pedler
Publisher: Troubador Publishing Ltd
ISBN: 1784622583
Category : Transportation
Languages : en
Pages : 464
Get Book Here
Book Description
South Devon, a thriving county with the sea, estuary and moorland for recreation, owes much of its success and vibrant economy to the railways that provide day return services, allowing people to travel freely to and from London and the North. Rail Operations Viewed From South Devon is a comprehensive exploration of the railways in and around South Devon, with chapters drawing on areas across the country such as Totnes, Carlisle and Bristol. Embracing a wide range of topics to help the reader understand how railway engineering reached its current state, this book aims to encourage discussion about the rail network as an entity. Chapters include the history of the sea and cliff issues associated with Dawlish, as well as how the Victorians built a congestion-free rail system around Bristol, with another chapter detailing the Cross Country timetables of 1925. This extensive insight into the railway also draws on the author’s personal experience of undertaking a rail tour to Carlisle and back to Totnes in 1999, following the re-privatisation of the rail network, in comparison to a previous excursion in 1961. Illustrated throughout with dozens of detailed maps and diagrams, as well as useful statistics, Rail Operations Viewed From South Devon will appeal to readers who are curious about railway history and the recent management of the rail networks.
Author:
Publisher:
ISBN:
Category : Industrial mobilization
Languages : en
Pages : 92
Get Book Here
Book Description
