Conference article

High-Fidelity Transmission Simulation for Hardware-in-the-Loop Applications

Orang Vahid
Maplesoft, Waterloo, ON, Canada

Paul Goossens
Maplesoft, Waterloo, ON, Canada

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Published in: Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany

Linköping Electronic Conference Proceedings 76:94, p. 907-914

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Published: 2012-11-19

ISBN: 978-91-7519-826-2

ISSN: 1650-3686 (print), 1650-3740 (online)


Model-based development plays a central part in optimizing existing transmission designs and exploring new system architectures. Design iterations and performance evaluations are done through virtual prototypes of the transmission systems; used in hardware-in-the-loop (HiL) simulations. In this paper; MapleSim’s Driveline Component Library is introduced. The combination of this Modelica library and Maple’s core symbolic technology; enables engineers to include more detail into their models targeted for real-time simulation of transmission systems. The paper also includes some results from the work at Aisin AW in modeling transmissions and HiL testing.


Hardware-in-the-looo; Symbolic calculations; Transmission Modeling


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