Dynamics of Coupled Systems in High-Speed Railways Theory and Practice
Auteur : Zhang Weihua
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.
Graduates majored in high-speed trains, research and development engineers; design engineers in high-speed trains
With his experience and expertise for nearly 30 years, he has in charge of or actively got involved with many major projects funded by the government agencies as well as China’s top train makers. He has published over 200 refereed papers in these areas in various journals and 2 books, and gave a number of keynote speeches on international conferences.
As one of the founders of the full-scale roller rig in TPL, his original PhD work focused on dynamic simulation of railway vehicles, and his paper entitled "A study on dynamic behavior of pantograph by using hybrid simulation method " was chosen as the Paper of 2005 by the Institution of Mechanical Engineers of the UK, and was granted the Hawksley Thomas Award by the institution.
Under his leadership, TPL has become one of China’s premier learning and research institutions in high speed train field.
- 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
Date de parution : 11-2019
Ouvrage de 610 p.
19x23.3 cm
Thème de Dynamics of Coupled Systems in High-Speed Railways :
Mots-clés :
aerodynamic parameters; Bench test technologies; case study; Control strategy of service reliability; coupled system dynamics; coupling calculation method; coupling simulation platform; dynamics of coupled subsystems in high-speed train; Dynamics performance; dynamics; Dynamics; Experimental research platform; fluid-structure coupling relationship; Fundamental research platform; High-speed train; high-speed train; High-speed trains; kinetic stability; Large coupled high speed train system; line parameters; Line test technologies; modeling; National laboratory of rail and transit; Optimization design; optimization methods; pantograph-catenary coupling relationship; pantograph-catenary parameters; parameters design; Performance index; post-process technology; pre-process modeling technology; ride quality; running safety; Safety monitoring and detection technology; Service performance; subsystems; Technological innovation; train; vehicle system dynamics; wheel/rail contact relationship