A Frequency Compensation Algorithm of Four-Wheel Coherence Random Road
المؤلفون المشاركون
Guo, Konghui
Zhang, Xinjie
Feng, Jun
Ma, Fangwu
Karimi, Hamid Reza
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-09-18
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
The road surface roughness is the main source of kinematic excitation of a moving vehicle, which has an important influence on vehicle performance.
In recent decades, random road models have been widely studied, and a four-wheel random road time domain model is usually generated based on the correlation of the four-wheel input, in which a coherence function is used to describe the coherence of the road input between the left and right wheels usually.
However, during our research, there are some conditions that show that the road PSD (power spectral density) of one wheel is smaller than the other one on the same axle.
Actually, it is caused by the uncorrelation between the left- and right-wheel road surface roughness.
Hence, a frequency compensation algorithm is proposed to correct the deviation of the PSD of the road input between two wheels on the same axle, and it is installed in a 7-DOF vehicle dynamic study.
The simulation result demonstrates the applicability of the proposed algorithm such that two-wheel road input deviation compensation has an important influence on vehicle performances, and it can be used for a control system installed in the vehicle to compensate road roughness for damper tuning in the future.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Feng, Jun& Zhang, Xinjie& Guo, Konghui& Ma, Fangwu& Karimi, Hamid Reza. 2013. A Frequency Compensation Algorithm of Four-Wheel Coherence Random Road. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-1032534
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Feng, Jun…[et al.]. A Frequency Compensation Algorithm of Four-Wheel Coherence Random Road. Mathematical Problems in Engineering No. 2013 (2013), pp.1-12.
https://search.emarefa.net/detail/BIM-1032534
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Feng, Jun& Zhang, Xinjie& Guo, Konghui& Ma, Fangwu& Karimi, Hamid Reza. A Frequency Compensation Algorithm of Four-Wheel Coherence Random Road. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-12.
https://search.emarefa.net/detail/BIM-1032534
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1032534
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