Nonlinear Model-based Adaptive Control Of A Solenoid-Valve System
ORCiD
Dongbin Lee: 0000-0002-5307-0374
Document Type
Conference Proceeding
Department
Electrical and Computer Engineering
Conference Title
ASME 2010 Dynamic Systems and Control Conference
Location
Cambridge, MA
Conference Dates
September 12–15, 2010
Date of Presentation
9-1-2010
Abstract
In this paper, a model-based control algorithm is developed for a solenoid-valve system. Solenoids and butterfly valves have uncertainties in multiple parameters in the model, which make the system difficult to adjust to the environment. These are further complicated by combining the solenoid and butterfly dynamic models. The control objective of a solenoid-valve system is to position the angle of the butterfly valve through the electric-driven actuator in spite of the complexity presented by uncertainties. The novelty of the controller design is that the current source of the solenoid valve from the model of the electromagnetic force is substituted for the control input in order to reach the set-point of the butterfly disk based on the error signals, overcoming the uncertainties represented by lumped parameters groups, and a stable controller is designed via the Lyapunov-based approach for the stability of the system and obtaining the control objective. The parameter groups are updated by adaptation laws using a projection algorithm. Numerical simulation is shown to demonstrate good performance of the proposed approach.
Publisher
American Society of Mechanical Engineering
ISBN
978-0-7918-4418-2
First Page
437
Last Page
444
DOI
10.1115/DSCC2010-4283
Recommended Citation
Lee, D.,
Nataraj, C.,
&
Naseradinmousavi, P.
(2010).
Nonlinear Model-based Adaptive Control Of A Solenoid-Valve System.
Paper presented at ASME 2010 Dynamic Systems and Control Conference in Cambridge, MA.
https://scholarlycommons.pacific.edu/soecs-facpres/624