Dynamic Analysis and Control of an Automatic Transmission for Start-Stop Function and Efficiency Improvement
المؤلفون المشاركون
Xu, Xiangyang
Liu, Yang
Wang, Shuhan
Dong, Peng
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-01-22
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
An electric oil pump (EOP) was integrated into the hydraulic system and an automatic transmission (AT) mechanical oil pump (MOP) was downsized.
These processes were performed to combine a start-stop function with the AT and further improve the transmission efficiency.
Furthermore, this study established a dynamics model of power loss and leakage of an 8-speed AT; a flow-based control algorithm of the EOP was then developed to realize the start-stop function and support the MOP to meet the flow requirement of the system.
Based on a driving simulation method, sizes of the MOP and EOP that ensured optimal fuel economy were selected.
A control strategy for the starting clutch was also developed to minimize the starting delay of the test vehicle.
A test environment on a rig and prototype vehicle was established to verify the feasibility of the proposed control strategies.
The test results indicated that the transmission functioned favorably with the novel two-pump system presented, and a quick and smooth starting performance was achieved when the engine was restarted.
The findings in this study are extremely valuable for forward designs of an AT for realizing start-stop function and improving efficiency.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Yang& Wang, Shuhan& Dong, Peng& Xu, Xiangyang. 2015. Dynamic Analysis and Control of an Automatic Transmission for Start-Stop Function and Efficiency Improvement. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1073230
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Yang…[et al.]. Dynamic Analysis and Control of an Automatic Transmission for Start-Stop Function and Efficiency Improvement. Mathematical Problems in Engineering No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1073230
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Yang& Wang, Shuhan& Dong, Peng& Xu, Xiangyang. Dynamic Analysis and Control of an Automatic Transmission for Start-Stop Function and Efficiency Improvement. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1073230
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1073230
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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