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Register a new userMATLAB& C-Code–Based Modelling& Simulation of Adaptive Power Supply System For Fuel Economy Improvement of Petrol Vehicles
نمذجة و محاكاة منظومة تغذية كهربائية تكيفية مستحدثة بهدف تحسين اقتصادية الوقود في السيارات باستخدام SUMILINK & C-CODE /MATLAB
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تم في هذا البحث بناء النماذج الرياضية لمنظومة تغذية كهربائية تكيفية مستحدثة للسيارات التقليدية بهدف تطوير عمل هذه المنظومة من أجل تحسين اقتصادية استهلاك الوقود. أجريت النمذجة في بيئة MATLAB و باستخدام لغة C من أجل دراسة السلوك الديناميكي للمنظومة المقترحة. تم إجراء المحاكاة لمنظومات السيارة بالكامل باستخدام دورتي قيادة و قد أظهرت النتائج تحسناً واضحاً في استهلاك الوقود و تخفيضاً ملحوظاً في تقليل نسبة الغازات السمية الصادرة عن العادم في السيارة. في كلتا الحالتين (دورتي القيادة) عند استخدام خوارزمية قيادة متطورة لمنظومة التغذية الكهربائية بالمقارنة مع الخوارزميات التقليدية. نود التنويه أن الخوارزمية المقترحة يمكن تنفيذها على مختلف أنواع السيارات السياحية المستعملة و الجديدة كون أن الخوارزمية المقترحة ذات كلفة منخفضة و سهلة التنفيذ.
The present paper provides a mathematical dynamic modelling and analysis of a newly developed electrical power supply system for petrol cars. The main goal of this research work is to improve the economic operation of the car’s electric power supply aiming at fuel economy improvement and for less gases emission. The proposed scheme has been studied and investigated using MATLAB/SIMULINK(R) toolbox and C language. The dynamic behaviour of the proposed system has been analysed for two different driving cycles and the results showed a fuel economy improvement in the investigated two cases. It is shown that the proposed approach is very superior to the conventional one, which is widely used in most of public cars. However, it also shows very encouraging results in terms of fuel save and less gas emission. The main advantage of the method proposed is its applicability to any first or second hand low cost cars.
References used
J. T. B. A. Kessels. Energy management for automotive power nets, PhD thesis, Department of Electrical Engineering, TechnischeUniversiteit Eindhoven, The Netherlands, 2007, 21
M.W.T. Koot. Energy management for vehicular electric power systems. PhD thesis, Department of Mechanical Engineering, Technische Universiteit Eindhoven, The Netherlands, 2006, 23
Ceraolo, Massimo and Stefano Barsali. Dynamical Models of Lead-Acid Batteries: Implementation Issues. IEEE Transaction on Energy Conversion. Vol. 17, No. 1, IEEE, March 2002, 16-23
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