Research on Transmission Characteristics of Hydromechanical Continuously Variable Transmission of Tractor
المؤلفون المشاركون
Wang, Junyan
Xia, Changgao
Fan, Xin
Cai, Junyu
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-08-12
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
This paper proposes a new transmission scheme of hydromechanical continuously variable transmission (HMCVT) for tractors.
The HMCVT has 4 working ranges in each of the front and rear directions.
The speed characteristic and the torque characteristic of HMCVT are theoretically derived.
On the basis of HMCVT power flow direction, the Крейнeс formula is used to calculate the transmission efficiency.
Then, the image analysis method is used to study the influence of parameters on the transmission efficiency of HMCVT, and the main influencing factors are found.
The results of theoretical derivation demonstrate that, by coordinating control of the HST displacement ratio and the engagement conditions of shifting clutches, the stepless speed regulation of HMCVT at the tractor speed of 0–50 km/h can be realized.
The proposed HMCVT has the ability to continuously transmit and change torque over all working ranges.
The overall transmission efficiency of HMCVT is at a high level.
To verify the theoretical derivation, Amesim simulation software is used for the modeling and simulation of HMCVT.
The simulation results are consistent with the theoretical analysis results.
Therefore, the HMCVT proposed in this paper has the advantages of compact structure and high transmission efficiency, and it is suitable for matching tractors.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Junyan& Xia, Changgao& Fan, Xin& Cai, Junyu. 2020. Research on Transmission Characteristics of Hydromechanical Continuously Variable Transmission of Tractor. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1197508
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Junyan…[et al.]. Research on Transmission Characteristics of Hydromechanical Continuously Variable Transmission of Tractor. Mathematical Problems in Engineering No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1197508
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Junyan& Xia, Changgao& Fan, Xin& Cai, Junyu. Research on Transmission Characteristics of Hydromechanical Continuously Variable Transmission of Tractor. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1197508
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1197508
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