Quantized Feedback Control of Active Suspension Systems Based on Event Trigger

Control of quantized systems based on discrete event models

ions’ (Lunze 1999) or ‘qualitative models’ (Lunze 1994). The idea of abstracting discrete-event models from continuous systems is quite general and dates back to the seventies (see e.g. Kornoushenko 1975). Since that time various formalisms and methods have been proposed to solve the discrete abstraction problem. The differences between the various approaches are mainly caused by the descriptio...

Active Control of Suspension Systems based on H inf technique

There are many types of car suspensions control, H∞ control of vehicle suspension is studied in the literature for a brave time ago. We can define active suspensions as control systems incorporating a parallel spring and an electronically controlled damper. The contribution of this paper relies on H∞ control design to improve comfort and road holding of the car, and on control validation throug...

Multivariable feedback fuzzy control active suspension pdf

Quantized Feedback Control for Sampled-data Systems

This paper studies the problem of quantized feedback control for sampled-data systems which employ a quantizer to transmit feedback signals at a given sampling rate. The so-called static (memoryless) quantizers are considered. Given a continuous-time system, the design objective is to stabilize the system or to achieve certain performance using the coarsest quantization density. We study the po...

On Control of Linear Systems Using Quantized Feedback

This paper studies a number of control problems for linear systems using quantized feedback. First, we revisit the work by Elia and Mitter on quadratic stabilization of linear systems using quantized state feedback and show that their result on coarsest quantization density can be simply obtained from known quadratic stabilization theory by treating the quantization error as sector-bounded unce...