Scopus
Nonlinear semi-active adaptive vibration control of a half vehicle model under unmeasured road input
JVC/Journal of Vibration and Control · Eylül 2019
Makale Bilgileri
DergiJVC/Journal of Vibration and Control
Yayın TarihiEylül 2019
Cilt / Sayfa25 · 2453-2472
Scopus ID2-s2.0-85068132694
Özet
This study examined automobile vibrations by using a half vehicle model, and its vertical and angular vibrations were suppressed by means of the nonlinear adaptive control of a magneto-rheological damper. The control method was designed in such a way that it did not need to measure the road input to suppress the vibrations by the use of adaptive road observers. Therefore, disadvantages such as measurement difficulty and cost were also eliminated. Instead of completely experimental test rigs, the hardware-in-the-loop simulation which is a hybrid method was preferred due to it being easier to set up, cheaper, and also it had a close response to the full experimental system. The experimental responses obtained by the proposed adaptive control method with adaptive road observers and the nonlinear adaptive control method in which the road disturbances were measured were compared in the time and frequency domains. Finally, the effectiveness of the proposed method was shown using some figures, root mean square values, and performance indices.
Yazarlar (2)
1
Mahmut Paksoy
2
Muzaffer Metin
Anahtar Kelimeler
adaptive controller
hardware-in-the-loop simulation
Magneto-rheological damper
road disturbance observer
vehicle vibrations
vibration control
Kurumlar
Yıldız Teknik Üniversitesi
Istanbul Turkey
Metrikler
5
Atıf
2
Yazar
6
Anahtar Kelime