![](/images/graphics-bg.png)
Optimal Control of Diesel Engines : Numerical Methods, Applications, and Experimental Validation
المؤلفون المشاركون
Guzzella, Lino
Chinellato, Oscar
Asprion, Jonas
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-21، 21ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-02-05
دولة النشر
مصر
عدد الصفحات
21
التخصصات الرئيسية
الملخص EN
In response to the increasingly stringent emission regulations and a demand for ever lower fuel consumption, diesel engines have become complex systems.
The exploitation of any leftover potential during transient operation is crucial.
However, even an experienced calibration engineer cannot conceive all the dynamic cross couplings between the many actuators.
Therefore, a highly iterative procedure is required to obtain a single engine calibration, which in turn causes a high demand for test-bench time.
Physics-based mathematical models and a dynamic optimisation are the tools to alleviate this dilemma.
This paper presents the methods required to implement such an approach.
The optimisation-oriented modelling of diesel engines is summarised, and the numerical methods required to solve the corresponding large-scale optimal control problems are presented.
The resulting optimal control input trajectories over long driving profiles are shown to provide enough information to allow conclusions to be drawn for causal control strategies.
Ways of utilising this data are illustrated, which indicate that a fully automated dynamic calibration of the engine control unit is conceivable.
An experimental validation demonstrates the meaningfulness of these results.
The measurement results show that the optimisation predicts the reduction of the fuel consumption and the cumulative pollutant emissions with a relative error of around 10% on highly transient driving cycles.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Asprion, Jonas& Chinellato, Oscar& Guzzella, Lino. 2014. Optimal Control of Diesel Engines : Numerical Methods, Applications, and Experimental Validation. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-21.
https://search.emarefa.net/detail/BIM-460488
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Asprion, Jonas…[et al.]. Optimal Control of Diesel Engines : Numerical Methods, Applications, and Experimental Validation. Mathematical Problems in Engineering No. 2014 (2014), pp.1-21.
https://search.emarefa.net/detail/BIM-460488
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Asprion, Jonas& Chinellato, Oscar& Guzzella, Lino. Optimal Control of Diesel Engines : Numerical Methods, Applications, and Experimental Validation. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-21.
https://search.emarefa.net/detail/BIM-460488
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-460488
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)