Optimization of the Layout and Control Strategy for Parallel Through-the-Road Hybrid Electric Vehicles

Author(s):  
Roberto Finesso ◽  
Ezio Spessa ◽  
Mattia Venditti
2014 ◽  
Vol 543-547 ◽  
pp. 1246-1249
Author(s):  
Liang Zhang ◽  
Bin Jiao ◽  
Lei Li

The modeling method and control strategy for series hybrid electric vehicles were presented in this paper. Firstly, the system structure and operation principles are discussed systematically; and then a control strategy is proposed based on the modeling of powertrain. Control strategy focus on the multi-modes switch logic and power distribution. In the last part of this paper, the simulation made in MATLAB/Simulink was introduced, which results indicate that the model and control strategy are correct.


Electronics ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. 879
Author(s):  
Gianfranco Rizzo ◽  
Shayesteh Naghinajad ◽  
Francesco Tiano ◽  
Matteo Marino

Hybrid Electric Vehicles (HEVs) can be divided into three categories according to how the two propulsion systems (the thermal and the electric ones) supply the driving torque to the vehicle. When the torque is supplied only by an electric propulsion system, while the heat engine takes care of generating the electricity needed to operate the system, it is called a hybrid-series. Conversely, when both propulsion systems provide torque, the vehicle is identified with parallel hybrid wording. Among the parallel hybrids there is a particular configuration called Through-the-Road (TTR). In this configuration, the two propulsion systems are not mechanically connected to each other, but it is precisely the road that allows hybrid propulsion. This architecture, dating back to the early twentieth century, is still used by several manufacturers and carries with it peculiar configurations and control methods. It is also a configuration that fits well with the transformation of conventional vehicles into a hybrid. The paper presents a survey of the TTR HEV solution, evidencing applications, potentialities and limits.


2013 ◽  
Vol 32 (11) ◽  
pp. 3047-3049
Author(s):  
Guan-ci YANG ◽  
Shao-bo LI ◽  
Xiang-hong TANG ◽  
Jing-lei QU ◽  
Yong ZHONG

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