Optimal Selection of Control Inputs for Diesel Engines

Daniel Alberer; Markus Hirsch; Luigi del Re

Optimal Selection of Control Inputs for Diesel Engines

Daniel Alberer
, Markus Hirsch
, Luigi del Re

Institute of Design and Control of Mechatronical Systems

Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings › peer-review

Abstract

Diesel engine NOx and PM emissions are characterized by a combination of many system inputs. Since more than one combination of inputs leads to the same output and the high number of degrees of freedom, it is an ill-posed problem to determine the optimal input combination. In this paper the introduction of a two dimensional coordinate system is addressed, with the target of a separate and independent control of NOx and PM. Finally, a validation on testbench data is presented.

Original language	English
Title of host publication	17th IFAC World Congress
Number of pages	6
Publication status	Published - 2008

Fields of science

202 Electrical Engineering, Electronics, Information Engineering
202027 Mechatronics
202034 Control engineering
203027 Internal combustion engines
206001 Biomedical engineering
206002 Electro-medical engineering
207109 Pollutant emission

Cite this

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title = "Optimal Selection of Control Inputs for Diesel Engines",

abstract = "Diesel engine NOx and PM emissions are characterized by a combination of many system inputs. Since more than one combination of inputs leads to the same output and the high number of degrees of freedom, it is an ill-posed problem to determine the optimal input combination. In this paper the introduction of a two dimensional coordinate system is addressed, with the target of a separate and independent control of NOx and PM. Finally, a validation on testbench data is presented.",

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AB - Diesel engine NOx and PM emissions are characterized by a combination of many system inputs. Since more than one combination of inputs leads to the same output and the high number of degrees of freedom, it is an ill-posed problem to determine the optimal input combination. In this paper the introduction of a two dimensional coordinate system is addressed, with the target of a separate and independent control of NOx and PM. Finally, a validation on testbench data is presented.

M3 - Conference proceedings

BT - 17th IFAC World Congress

ER -