Assessment of the Magnetic Hysteretic Behaviour of MR Dampers through Sensorless Measurements
المؤلفون المشاركون
Goldasz, J.
Sapinski, Bogdan
Jastrzębski, Łukasz
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-21، 21ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-09-09
دولة النشر
مصر
عدد الصفحات
21
التخصصات الرئيسية
الملخص EN
Magnetorheological (MR) dampers are well-known devices based on smart fluids.
The dampers exhibit nonlinear hysteretic behaviour which affects their performance in control systems.
Hence, an effective control scheme must include a hysteresis compensator.
The source of hysteresis in MR dampers is twofold.
First, it is due to the compressibility and inertia of the fluid.
Second, magnetic hysteresis is the inherent property of ferromagnetic materials that form the control circuit of the valve including MR fluid.
While the former was studied extensively over the past years using various phenomenological models, the latter has attracted less attention.
In this paper, we analyze the magnetic hysteretic behaviour of three different MR dampers by investigating their current-flux relationships.
Two dampers operate in flow mode, whereas the third one is a shear-mode device (brake).
The approach is demonstrated using a sensorless magnetic flux estimation technique.
We reveal the response of the dampers when subjected to sinusoidal inputs across a wide range of operating conditions and excitation inputs.
Our observations of the flux data showed that the hysteresis is influenced by both amplitude and the frequency of the excitation input.
The procedure allows to analyze the magnetic hysteresis independently of other sources of hysteresis in MR dampers; on this basis, more effective damper models and control algorithms can be developed in the future.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Goldasz, J.& Sapinski, Bogdan& Jastrzębski, Łukasz. 2018. Assessment of the Magnetic Hysteretic Behaviour of MR Dampers through Sensorless Measurements. Shock and Vibration،Vol. 2018, no. 2018, pp.1-21.
https://search.emarefa.net/detail/BIM-1215204
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Goldasz, J.…[et al.]. Assessment of the Magnetic Hysteretic Behaviour of MR Dampers through Sensorless Measurements. Shock and Vibration No. 2018 (2018), pp.1-21.
https://search.emarefa.net/detail/BIM-1215204
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Goldasz, J.& Sapinski, Bogdan& Jastrzębski, Łukasz. Assessment of the Magnetic Hysteretic Behaviour of MR Dampers through Sensorless Measurements. Shock and Vibration. 2018. Vol. 2018, no. 2018, pp.1-21.
https://search.emarefa.net/detail/BIM-1215204
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1215204
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