Control of Electric to Parallel Hybrid Drive Transition in a Dual-Drive Hybrid Powertrain

Soliman, Ihab S.; Syed, Fazal; Yamazaki, Mark

doi:10.4271/2010-01-0819

Cited by 7 publications

(3 citation statements)

References 6 publications

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“…For example, at 1st gear, the brake BK1 and one way clutch are engaged to transmit the power. To charge the battery using the driving motor, BK1 is disengaged while one way clutch is engaged [5][6][7][8] At this moment, different from Control 1, the engine clutch is engaged and the engine operates the driving motor to charge the battery instead of ISG (Fig. 5).…”

Section: Charge By Driving Motor(control 2)mentioning

confidence: 99%

Improvement of battery charging efficiency using 2-clutch system for parallel hybrid electric vehicle

Song

Choi

Min

et al. 2013

2013 World Electric Vehicle Symposium and Exhibition (EVS27)

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A battery charging control using a driving motor is proposed for an AT based parallel HEV. To charge the battery using the driving motor, a 2-clutch system control is proposed which uses the engine clutch and the clutch inside the transmission. The battery charging efficiency is estimated from the engine fuel consumption and efficiency of the power electronics. To evaluate the performance of the suggested battery charging control, HEV performance simulator is developed and simulations are performed for FTP-72 mode. Simulation results show that battery charging using the driving motor has a higher charging efficiency and faster charging speed compared with the conventional battery charging system using the ISG.

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Section: Charge By Driving Motor(control 2)mentioning

confidence: 99%

Improvement of battery charging efficiency using 2-clutch system for parallel hybrid electric vehicle

Song

Choi

Min

et al. 2013

2013 World Electric Vehicle Symposium and Exhibition (EVS27)

View full text Add to dashboard Cite

show abstract

“…Ling Li et al [4] designed a sliding mode controller to synchronize the different speed. Ronald Jurgen et al [5] presented the control system strategy to deal with the mode transition and described vehicle test results from a Dual-Drive HEV to demonstrate the solution. Ronald Jurgen et al [6] introduced model-based vehicle system successfully implemented into the real vehicle.…”

Section: Introductionmentioning

confidence: 99%

Research on coordinated control of mode transition in dual-drive hybrid system

Liu

Jing

Wang

et al. 2023

International Conference on Cyber Security, Artificial Intelligence, and Digital Economy (CSAIDE 2023)

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Due to the high economy and drivability performance objectives, the dual-drive hybrid system which has two motors is developed. In the diverse conditions, the drive modes which are on account of the engine status, the requested driver torque and power, C0 status are presented. The unique challenge of the dual-drive hybrid system is drive modes transition. Specifically, the path transition from the electric mode control to parallel mode control in the acceleration and from parallel mode to electric mode in the brake acceleration. The drive mode control process is divided into five control phases. Finally, tests are successfully performed in the real vehicles to prove that the drivability performance are greatly improved and the innovative control strategy is also demonstrated.

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“…A study on switched causal modeling of the mode clutch lock up condition was investigated [9]. In dual-drive full HEVs, the mode change process from the electric mode to the parallel-split mode is divided into four major control phases, and the vehicle behavior in a transition state was analyzed with control strategies [10]. In [11], an EV-to-HEV mode change strategy was suggested for the parallel-type HEV.…”

Section: Introductionmentioning

confidence: 99%

Motor Control of a Parallel Hybrid Electric Vehicle during Mode Change without an Integrated Starter Generator

Song

Choi

et al. 2013

Journal of Electrical Engineering and Technology

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-In this paper, a motor control algorithm for performing a mode change without an integrated starter generator (ISG) is suggested for the automatic transmission-based hybrid electric vehicle (HEV). Dynamic models of the HEV powertrains such as engine, motor, and mode clutch are derived for the transient state during the mode change, and the HEV performance simulator is developed. Using the HEV performance bench tester, the characteristics of the mode clutch torque are measured and the motor torque required for the mode clutch synchronization is determined. Based on the dynamic models and the mode clutch torque, a motor torque control algorithm is presented for mode changes, and motor control without the ISG is investigated and compared with the existing ISG control.

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Control of Electric to Parallel Hybrid Drive Transition in a Dual-Drive Hybrid Powertrain

Cited by 7 publications

References 6 publications

Improvement of battery charging efficiency using 2-clutch system for parallel hybrid electric vehicle

Improvement of battery charging efficiency using 2-clutch system for parallel hybrid electric vehicle

Research on coordinated control of mode transition in dual-drive hybrid system

Motor Control of a Parallel Hybrid Electric Vehicle during Mode Change without an Integrated Starter Generator

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