Development of a Clutch Control System for a Hybrid Electric Vehicle with One Motor and Two Clutches

2011 ◽  
Vol 44 (1) ◽  
pp. 4797-4802 ◽  
Author(s):  
Kazutaka Adachi ◽  
Hiroyuki Ashizawa ◽  
Sachiyo Nomura ◽  
Yoshimasa Ochi
Keyword(s):  
Control System ◽  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Hybrid Electric ◽  
Clutch Control

Optimal Longitudinal Slip Ratio Allocation and Control of a Hybrid Electric Vehicle With eAWD Capabilities

2016 ◽  
Author(s):  
Jose Velazquez Alcantar ◽  
Francis Assadian ◽  
Ming Kuang ◽  
Eric Tseng
Keyword(s):  
Control System ◽  
Electric Vehicle ◽  
Optimization Algorithm ◽  
Hybrid Electric Vehicle ◽  
Rear Axle ◽  
Surface Condition ◽  
Road Surface ◽  
Slip Ratio ◽  
Hybrid Electric ◽  
Longitudinal Slip

This paper introduces a Hybrid Electric Vehicle (HEV) with eAWD capabilities via the use of a traditional Series-Parallel hybrid transaxle at the front axle and an electric Rear Axle Drive (eRAD) unit at the rear axle. Such a vehicle requires proper wheel torque allocation to the front and rear axles in order to meet the driver demands. A model of the drivetrain is developed using Bond Graphs and is used in co-simulation with a vehicle model from the CarSim software suite for validation purposes. A longitudinal slip ratio control architecture is proposed which allocates slip ratio to the front and real axles via a simple optimization algorithm. The Youla parametrization technique is used to develop robust controllers to track the optimal slip targets generated by the slip ratio optimization algorithm. The proposed control system offers a unified approach to longitudinal vehicle control under both traction and braking events under any road surface condition. It is shown in simulation that the proposed control system can properly allocate slip ratio to the front and rear axles such that tires remain below their force saturation limits while vehicle acceleration/braking is maximized while on a low friction road surface.

3305 Proposal of emergent hybrid electric vehicle control system for time-axis variation of driving state

2012 ◽  
Vol 2012.22 (0) ◽  
pp. _3305-1_-_3305-8_
Author(s):  
Taku YAMAZAKI ◽  
Satoru FURUGORI ◽  
Yasuhide KURODA ◽  
Takamasa SUETOMI ◽  
Takahide NOUZAWA ◽  
...  
Keyword(s):  
Control System ◽  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Vehicle Control ◽  
Time Axis ◽  
Hybrid Electric

Development of Engine Auxiliary Control System for the Powertrain of Hybrid Electric Vehicle

2007 ◽  
Author(s):  
Yang Shichun ◽  
Li Jun ◽  
Gao Ying ◽  
Zhang Bo ◽  
Mr. Yuhangfei ◽  
...  
Keyword(s):  
Control System ◽  
Electric Vehicle ◽  
Hybrid Electric Vehicle ◽  
Hybrid Electric
Sign in / Sign up

Export Citation Format

Share Document