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Master's Dissertation
DOI
10.11606/D.18.2015.tde-22062015-192405
Document
Author
Full name
Lucas Pinotti Candeloro
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2015
Supervisor
Committee
Costa Neto, Álvaro (President)
Barbosa, Roberto Spinola
Prado, Marcelo
Title in Portuguese
Sistemas multicorpos avançados: modelamento da interação dinâmica entre veículo e via permanente de metrô
Keywords in Portuguese
Contato roda-trilho
Dinâmica veicular
Ferrovias
Metrô
Sistemas multicorpos
Abstract in Portuguese
Nos dias de hoje, a simulação dinâmica de veículos metroviários tem sido um importante método de análise e verificação, tanto no âmbito de projeto, como na engenharia de manutenção. Os pacotes de simulação disponíveis no mercado são altamente desenvolvidos e podem ser adaptados para os mais diversos cenários. O presente trabalho tem por objetivo demonstrar a funcionalidade destes programas, fundamentando a teoria por trás de seu algoritmo computacional, de maneira a expandir a fronteira de conhecimento nas engenharias de projeto e de manutenção. Para isso, são efetuados dois estudos de caso: passagem de veículo em região de abertura de bitola em curva de raio constante; passagem de veículo em sequencia de curvas reversas. Sendo assim, esta dissertação apresenta uma visão geral sobre o estado da arte na simulação da interação veículo e via permanente.
Title in English
Advanced multibody systems: modelling the dynamics interaction between vehicle and permanente way of metro
Keywords in English
Metro
Multibody systems
Railway
Vehicle dynamic
Wheel-rail contact
Abstract in English
Nowadays, the dynamic simulation of metro vehicles have been an important method of analysis and verification in design engineering as in maintenance engineering. The simulation packages available are highly developed and can be adapted for different scenarios. This paper aims to demonstrate the functionality of these programs, supporting the theory behind its computational algorithm, in order to expand the frontier of knowledge in the national design and maintenance engineerings. For this, two case studies are made of: modelling flexible permanent way; modelling AMVs and crossings; passing vehicle in a region with gauge opening on a constant radius curve; passing a vehicle sequence of reverse curves. Thus, this dissertation presents an overview of the state of the art in the simulation of the interaction vehicle and permanent way of metro.
 
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Publishing Date
2015-07-14
 
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