Use of Alcohols and Biofuels as Automotive Engine Fuel

2021 ◽  
pp. 161-183
Author(s):  
Sumit Taneja ◽  
Perminderjit Singh ◽  
Abhishek Sharma ◽  
Gurjeet Singh
Keyword(s):  
Engine Fuel ◽  
Automotive Engine

Optimization of Automotive Engine Fuel Economy and Emissions

1977 ◽  
Vol 99 (2) ◽  
pp. 109-117 ◽  
Author(s):  
R. Prabhakar ◽  
S. J. Citron ◽  
R. E. Goodson
Keyword(s):  
Considerable Improvement ◽  
Exhaust Gas ◽  
Engine Fuel ◽  
Test Cycle ◽  
Engine Emissions ◽  
Control Variables ◽  
Automotive Engine ◽  
Operating Variables ◽  
Vehicle System ◽  
Gas Recirculation

Curve fitting techniques are used to analytically represent experimental data on engine emissions as a function of engine operating variables. A model of the engine-vehicle system is formulated and the optimal control inputs for a given vehicle and specified test cycle are computed. Air-fuel ratio, spark advance, and exhaust gas recirculation are considered as the control variables. The results of the study indicate that considerable improvement over stock car performance can be obtained if the control variables are varied in an optimal manner over the driving cycle.

Research of a Variety of Fuel Injection Timing Control Experiment Station for Automotive Engine

2012 ◽  
Vol 605-607 ◽  
pp. 92-95
Author(s):  
Ji Hong Zhang ◽  
Mao Feng Shou ◽  
Li Shi
Keyword(s):  
Fuel Injection ◽  
Injection Timing ◽  
Engine Fuel ◽  
Automotive Engine ◽  
Experiment Station ◽  
Injection Process ◽  
Working Principle ◽  
Model Engine ◽  
Professional Teaching ◽  
Injection Experiment

According to the requirements of the automotive professional teaching, design and development of the automobile engine to a variety of fuel injection experiment station. The structure and working principle of the Experiment Station has been introduced, the bench control with microcontroller program and can test on a variety of model engine fuel injection process by simulating a variety of engine fuel injection law.

PIV IN A RUNNING AUTOMOTIVE ENGINE: SIMULTANEOUS VELOCIMETRY FOR INTAKE MANIFOLD RUNNERS

2013 ◽  
Author(s):  
Dimitri Bonnet ◽  
Magali Barthès ◽  
Yannick Bailly ◽  
Laurent GIrardot ◽  
David Guyon ◽  
...  
Keyword(s):  
Intake Manifold ◽  
Automotive Engine

Application of acoustic analogy to automotive engine-cooling fan noise prediction

AIAA Journal ◽  
2000 ◽  
Vol 38 ◽  
pp. 1095-1098 ◽  
Author(s):  
Jeonghan Lee ◽  
Kyungseok Cho ◽  
Soogab Lee
Keyword(s):  
Noise Prediction ◽  
Acoustic Analogy ◽  
Fan Noise ◽  
Automotive Engine ◽  
Engine Cooling ◽  
Cooling Fan

JP-8 and JP-5 as Compression Ignition Engine Fuel

1985 ◽  
Author(s):  
J. N. Bowden ◽  
E. C. Owens ◽  
M. E. LePera
Keyword(s):  
Engine Fuel ◽  
Compression Ignition ◽  
Compression Ignition Engine

scholarly journals Real-Time Energy Management of Parallel Hybrid Electric Vehicles Using Linear Quadratic Regulation

Energies ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5538
Author(s):  
Bảo-Huy Nguyễn ◽  
João Pedro F. Trovão ◽  
Ronan German ◽  
Alain Bouscayrol
Keyword(s):  
Real Time ◽  
Energy Management ◽  
Electric Vehicles ◽  
Hybrid Electric Vehicles ◽  
Engine Fuel ◽  
Linear Quadratic ◽  
Loop Control ◽  
Parallel Hybrid ◽  
Linear Quadratic Regulation ◽  
Hybrid Electric

Optimization-based methods are of interest for developing energy management strategies due to their high performance for hybrid electric vehicles. However, these methods are often complicated and may require strong computational efforts, which can prevent them from real-world applications. This paper proposes a novel real-time optimization-based torque distribution strategy for a parallel hybrid truck. The strategy aims to minimize the engine fuel consumption while ensuring battery charge-sustaining by using linear quadratic regulation in a closed-loop control scheme. Furthermore, by reformulating the problem, the obtained strategy does not require the information of the engine efficiency map like the previous works in literature. The obtained strategy is simple, straightforward, and therefore easy to be implemented in real-time platforms. The proposed method is evaluated via simulation by comparison to dynamic programming as a benchmark. Furthermore, the real-time ability of the proposed strategy is experimentally validated by using power hardware-in-the-loop simulation.

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