DESIGN AND CONTROL OF HYDRAULIC ACTUATORS: SIMULATIONS AND EXPERIMENTAL RESULTS

Autor:	Raul Guenther, Ana Lucia Driemeyer Franco, Eugênio B. Castelan, Edson Roberto De Pieri
Rok vydání:	2002
Předmět:	Engineering Experimental control business.industry Control engineering Nonlinear control Pressure difference Hydraulic cylinder Computer Science::Systems and Control Control theory Robustness (computer science) Backstepping business Actuator Linear control
Zdroj:	IFAC Proceedings Volumes. 35:19-24
ISSN:	1474-6670
DOI:	10.3182/20020721-6-es-1901.01229
Popis:	In this paper the problem of experimental control of hydraulic actuators is considered. Experimental results of a backstepping implementation are analyzed in the context of practical difficulties, mainly the measurements of the acceleration and pressure difference. A two degree-of-freedom controller is proposed to circumvent these difficulties in a framework that takes into account the measurement and the robustness problems. Simulation results illustrate the main features of the backstepping and the two degree-of-freedom controllers when applied on a hydraulic actuator.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3db651c81c4fa4fa14ef8697bf6223fe https://doi.org/10.3182/20020721-6-es-1901.01229 Zobrazit plný text záznamu