Passivity based control of a turbocharger-diesel engine system with exhaust gas recirculation

Author

Mendoza-Soto, J.L. ; Alvarez-Icaza, Luis

Author_Institution

Inst. de Ing., Univ. Nac. Autonoma de Mexico, Mexico City, Mexico

fYear

2013

fDate

Sept. 30 2013-Oct. 4 2013

Firstpage

104

Lastpage

109

Abstract

A new nonlinear passivity based controller for a diesel internal combustion engine with variable geometry turbocharger system is presented. The controller design uses three input-output pairs. An input-output pair is used to stabilize the zero dynamics of the system and for the other two pairs controllers are designed such that a two-inputs two-outputs passive systems that allows output tracking is obtained. The proposed controller is applied to the nonlinear multivariate model diesel engine and its performance is verified through simulations.

Keywords

control system synthesis; exhaust systems; fuel systems; internal combustion engines; multivariable control systems; nonlinear control systems; tracking; controller design; diesel internal combustion engine; exhaust gas recirculation; input-output pairs; nonlinear multivariate model diesel engine; nonlinear passivity based controller; output tracking; turbocharger-diesel engine system; two-inputs two-outputs passive systems; variable geometry turbocharger system; zero dynamics;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering, Computing Science and Automatic Control (CCE), 2013 10th International Conference on

Conference_Location

Mexico City

Print_ISBN

978-1-4799-1460-9

Type

conf

DOI

10.1109/ICEEE.2013.6676071

Filename

6676071