Improvement of the statical behaviour of pressure controlled axial piston pumps

Darko Lovrec (Author), Edvard Detiček (Author)

Abstract

The control of pressure by means of variable displacement pumps is one of the most important tasks in the field of pump control, which is influenced by the properties of the pumps. Looking for a suitable control concept with good static behaviour, a method is tested which tunes the parameters of a controller. Instancing a variable displacement axial piston pump controlled bya 3/2 proportional valve the improvement will be achieved by fuzzy logic on the one hand and a non-linear approach - adaptation of gain of the classical controller - on the other.

Keywords

servo hydraulic;variable displacement pump;pressure control;conventional control structures;fuzzy control structures;nonlinear control structures;

Data

Language:	English
Year of publishing:	2009
Typology:	1.01 - Original Scientific Article
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	= Association of Mechanical Engineers and Technicians of Slovenia et al.
UDC:	621.651
COBISS:	13761558
ISSN:	0039-2480
Parent publication:	Strojniški vestnik
Views:	1339
Downloads:	44
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
URN:	URN:NBN:SI
Pages:	str. 766-774
Volume:	ǂVol. ǂ55
Issue:	ǂno. ǂ12
Chronology:	2009
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;mechanical engineering in general;nuclear technology;electrical engineering;machinery;strojništvo;fluids handling;storage and distribution plant and techniques;stroji in naprave za rokovanje;transport in skladiščenje kapljevin;
ID:	1438671