Development of Hybrid Control Unit Hardware for Hybrid Electric Vehicle

Hybrid Control Unit (HCU) is the core control component of hybrid electric vehicle (HEV). According to the input signals such as driver attempts, accelerate pedal position, gear and brake pedal position etc, the HCU can calculate the output parameters such as engine output power, motor and generator...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 536-537; no. Advances in Mechatronics, Robotics and Automation II; pp. 1078 - 1082
Main Authors Wang, Wei, Tang, Zi Ning, Zhang, Hong Wei, Kong, Zhi Guo
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.04.2014
Subjects
Brakes
Electric power generation
Fuel consumption
Hybrid control
Hybrid vehicles
Modules
Pedals
Philosophy
Hardware Development
HCU
MC9S12DP512 Microprocessor
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Summary:Hybrid Control Unit (HCU) is the core control component of hybrid electric vehicle (HEV). According to the input signals such as driver attempts, accelerate pedal position, gear and brake pedal position etc, the HCU can calculate the output parameters such as engine output power, motor and generator torque etc, Therefore, the design of HCU will directly influence the power performance, fuel economy, reliability and other performances of hybrid electric vehicle. This HCU is designed based on MC9S12DP512 microprocessor. In this paper, first, the function requirement and design philosophy of the HCU is explained. Then, according to the function, the HCU is divided into power supply module, CAN communication module, MCU module, digital input module, AD converter module etc. And the function and circuit principle of each function module are explained respectively. Finally, the design method related to improve HCU EMC performance is illustrated.
Bibliography:Selected, peer reviewed papers from the 2014 2nd International Conference on Mechatronics, Robotics and Automation, (ICMRA 2014), March 8-9, 2014, Zhuhai, China
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISBN:9783038350781
3038350788
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.536-537.1078