Multi-domain Modeling and Simulation of Vehicle Thermal System Based on Modelica

Paper #:
  • 2014-01-1183

Published:
  • 2014-04-01
Citation:
Ding, C., Xu, Z., Zhang, Y., and Tao, Q., "Multi-domain Modeling and Simulation of Vehicle Thermal System Based on Modelica," SAE Technical Paper 2014-01-1183, 2014, https://doi.org/10.4271/2014-01-1183.
Pages:
7
Abstract:
Vehicle Thermal Management System (VTMS) is a cross-cutting technology that directly or indirectly affects engine performance, fuel economy, safety and reliability, driver/passenger comfort, emissions. This paper presents a novel methodology to investigate VTMS based on Modelica language. A detailed VTMS platform including engine cooling system, lubrication system, powertrain system, intake and exhaust system, HVAC system is built, which can predict the steady and transient operating conditions. Comparisons made between the measured and calculated results show good correlation and approve the forecast capability for VTMS. Through the platform a sensitivity analysis is presented for basic design variables and provides the foundation for the design and matching of VTMS. Modelica simulation language, which can be efficiently used to investigate multi-domain problems, was used to model and simulate VTMS.
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$27.00
Mail
$27.00
Members save up to 40% off list price.
Share
HTML for Linking to Page
Page URL

Related Items

Technical Paper / Journal Article
2010-09-28
Training / Education
2018-05-07
Training / Education
2018-02-05
Book
2002-04-15
Technical Paper / Journal Article
2010-10-19
Training / Education
2018-07-16
Technical Paper / Journal Article
2010-10-25