Multi-domain Modeling and Simulation of Clutch Actuation System Based on Modelica 2009-01-1141
Clutch actuation systems are complex systems where hydraulic, pneumatic, mechanical and electrical components are coupled. This paper presents a detailed clutch actuation model composed of components from multi-domains like mechanical and pneumatic actuation system, hydraulic boosting system, etc. Various components and subsystem models, such as the driver, engine, gear pairs, clutches, etc., are integrated into an overall vehicle system model according to the transmission power flow and control logic. The model is implemented using the Modelica programming language. The simulation of the clutch actuation system was carried out for the analysis of drivability, shift quality and vehicle overall performance.
Citation: Jiang, M., Chen, W., Zhang, Y., and Chen, L., "Multi-domain Modeling and Simulation of Clutch Actuation System Based on Modelica," SAE Int. J. Engines 2(1):1125-1131, 2009, https://doi.org/10.4271/2009-01-1141. Download Citation
Author(s):
Ming Jiang, Wei Chen, Yunqing Zhang, Liping Chen
Affiliated:
1 Center for Computer-Aided Design, Huazhong University of Science & Technology
Pages: 7
Event:
SAE World Congress & Exhibition
ISSN:
1946-3936
e-ISSN:
1946-3944
Also in:
Transmission and Driveline, 2009-SP-2249, SAE International Journal of Engines-V118-3, SAE International Journal of Engines-V118-3EJ
Related Topics:
Clutches
Simulation and modeling
Transmissions
Vehicle drivers
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