NONLINEAR DYNAMIC MODEL OF AIR CHAMBER SYSTEM

DUŠEK, F.; HONC, D.

Abstract

Behavior of an air chamber system consisting from a controlled pump, air chamber and controlled valve is described. The static characteristics of the pump and the valve are given from previous works. A description of dynamic behavior of state variables depending on a pump power and a valve opening is composed in a form of nonlinear dynamic continuous mathematical model. This model is transformed into the suitable form to identify easier unknown model parameters from experimental data. The parameters estimation is based on numerical optimization of differential equations coefficients.

Coresponding author e-mail: frantisek[dot]dusek[at]upce[dot]cz

Session: Modelling, Simulation, and Identification of Processes