Hybrid central control unit software development for series hybrid electric vehicles
Publish place: نهمین همایش بین المللی موتور های درونسوز
Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICICE09_051
تاریخ نمایه سازی: 22 دی 1396
Abstract:
Nowadays hybrid electric vehicle (HEV) has drawn attention of car manufacturer since it provides high efficiency, clean and safe transportation. The appropriate management of all components in such a vehicle is very controversial. This paper presents the design and implementation of the Vehicle Control Software (VCS) as the central control system of a hybrid electric city bus in Vehicle, Fuel, and Environment Research Institute (VFERI) , University of Tehran, Iran. The central control system is responsible for supervisory control of the power train, including energy flow control based on the defined control strategy, communication between components, protection against dangerous situations, startup of subsystems and performance management of the entire vehicle. The Controller Area Network (CAN) protocol has been used for data communication between the VCS and vehicle components. The VCS performance is evaluated with HIL simulation and the results reveal the acceptable performance and effectiveness of the designed VCS. The developed VCS software is a flexible platform which can be used for different series hybrid electric vehicles and pure electric vehicles.
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Authors
H Nehzati
MSc Student, School of Mechanical Engineering, University of Tehran, Tehran, Iran
M.R Hairi Yazdi
School of Mechanical Engineering, University of Tehran, Tehran, Iran
V Esfahanian
Vehicle, Fuel and Environment Research Institute, University of Tehran, Tehran, Iran
A Salehi
Vehicle, Fuel and Environment Research Institute, University of Tehran, Tehran, Iran