H∞ Control Of Active Suspension Systems In Finite Frequency Domain

ISBN-13: 9786202671545 / Angielski / Miękka / 2020 / 52 str.

Loubna Mrabah;Mohamed Ouahi;El Houssaine Tissir

Opis

This book considered the H control problem for vehicle active suspension systems (the quarter vehicle model, the vertical model of half-vehicle, the vertical model of Full-vehicle) over a finite frequency domain, since these systems aim the improvement of the vehicle ride comfort, also we design a state-return controller based on linear matrix inequalities (LMIS) such as the resulting closed-loop system is asymptotically stable. Based on the generalized Kalman_Yacubovich_Popov(GKYP) Lemma. The H performance is analyzed to measure the ride comfort of the vehicle and to improve the ride comfort, the H norm is decreased in specific frequency band [4 8] hz. Our theoretical methods are formulated as a linear matrix inequalities(LMIS). The theoretical results are illustrated as simulation results to show the effectiveness of the proposed method.

O autorze

Mrabah, Loubna
I am Loubna MRABAH, i am doctoral student in the 3rd years at University of Sidi Mohammed Ben Abdellah, Engineering, Systems and Applications Laboratory National School of Applied Sciences (ENSA), Fes, Morocco. Speciality automatic, my subject is entitled "fault tolerant control of a motor vehicle"