Perodua Myvi parallel hybrid hydraulic passenger vehicle fuel economy simulation on Malaysia drive cycle, using rule-based control strategy

Ramdan, Muhammad Iftishah

doi:10.1063/1.5085961

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…At every time step, the average speed and acceleration of the vehicle from the drive cycle are fed into the vehicle model to calculate the acceleration, the tractive force, and the torque needed at the wheels [15]. From the wheel demand calculated, the load torque and the speed of the engine are determined by the rule-based control strategy [5]. The fuel consumption of the engine at the specific time step is then estimated using the fuel consumption engine map [3].…”

Section: Optimization Simulationmentioning

confidence: 99%

“…This paper optimizes the through-the-road parallel HHV components installed in a Perodua Myvi passenger vehicle. The optimization process involves the simulation of vehicle mathematical model with rule-based control strategy similar to the ones found in previous study [5]. The optimization runs the simulation for 972 times for one drive cycle to obtain the optimal combination of components.…”

Section: Introductionmentioning

confidence: 99%

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Optimization of The Through-The-Road Parallel Hydraulic Hybrid Drive Train

Ramdan¹,

Idris²,

Heng³

et al. 2020

ARFMTS

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The through-the-road (TTR) hydraulic hybrid parallel architecture uses regenerative braking system that is placed at the rear wheels. This architecture offers a practical solution for an efficient passenger vehicle because it does not interfere with the conventional drive train. Thus, unlike other hybrid vehicles, this architecture allows the use of hybrid technology on an existing front-wheel-drive vehicle. This paper discusses the development of the architecture that involves the hydraulic circuit design and the optimization of the components size. The study simulates 972 vehicle models on all four segments on Worldwide Harmonized Light Vehicle Test Procedure (WLTP) drive cycle. The simulation finds the suitable model uses a 25cc/rev hydraulic pump, a 50 cc/rev hydraulic motor and a 10-liter hydraulic accumulator. The chosen combination allows the pump and the motor to operate within their limits, and maximizes the use of regenerative braking throughout the full WLTP drive cycle.

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Section: Optimization Simulationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%