Ein Beitrag zur asymptotischen Analyse der hydraulischen Ventilsteuerungen
Abstract
A method based on the singular perturbation theory and the averaging method is developed for the dynamic analysis of hydraulic valves. Periodic solutions are calculated and stability is analyzed under the influence of non-smooth phenomena. Based on this analysis, reduced models are developed, which exhibit significantly improved computational time efficiency, both in the simulation of non-stationary motions as well as in nonlinear valve control.
Keywords
hydraulisches Druckregelventil; singulär gestörtes System; nichtlineare Dynamik; nicht-glatte Dynamik; Regelung; hydraulic pressure control valve; singularly perturbed system; nonlinear dynamics; non-smooth dynamics; controlDOI
10.5445/KSP/1000148781ISBN
9783731512219Publisher
KIT Scientific PublishingPublisher website
https://www.ksp.kit.edu/index.php?link=shop&sort=allPublication date and place
2022Series
Schriftenreihe des Instituts für Technische Mechanik, Karlsruher Institut für Technologie, 38Classification
Mechanical engineering and materials