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Real-Time Simulation of Hybrid Electric Vehicle Efficiency using Functional Reactive Programming

Authors:
Volker Schwarzer

Keywords: Real-Time Vehicle Simulation; HEV Efficiency; Connected Powertrain; Reactive Programming

Abstract:
An idea is proposed to compute the overall powertrain efficiency of a Hybrid Electric Vehicle (HEV) in real-time using the reactive programming paradigm. Multi-domain vehicle models typically depend on the availability of a multitude of real-time sensor data within a short timeframe (usually one discrete timestep). While using a fully imperative simulation approach is fast and efficient, it is not suitable when required data is not provided within fixed time intervals. Reactive programming would solve this problem by asynchronously responding to real-time data streams instead of actively being triggered by function calls. The advantage of the proposed idea would be a fast and stable simulation process and the ability to partially compute system states as soon as the required corresponding data is available.

Pages: 44 to 45

Copyright: Copyright (c) IARIA, 2022

Publication date: October 16, 2022

Published in: conference

ISSN: 2308-4537

ISBN: 978-1-68558-001-8

Location: Lisbon, Portugal

Dates: from October 16, 2022 to October 20, 2022