Modeling and Control of the Boost Pressure for a Diesel Engine Based on LPV Techniques

Xiukun Wei; Luigi del Re

Modeling and Control of the Boost Pressure for a Diesel Engine Based on LPV Techniques

Institute of Design and Control of Mechatronical Systems

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

Abstract

The air path system dynamics is critical for the performance and emissions of turbo charged diesel engines. This paper proposes to approximate the inherently nonlinear dynamics of the air path by a linear parameter varying (LPV) model and to design the control law using a pole placement method for LPV systems. The plant properties and nominal closed loop system performance are investigated. Simulation results show that the controller can achieve satisfied performance. The control performance is validated on a dynamical test cell equipped with a BMW M47 diesel engine.

Original language	English
Title of host publication	ACC 2006
Number of pages	6
Publication status	Published - 2006

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 = "Modeling and Control of the Boost Pressure for a Diesel Engine Based on LPV Techniques",

abstract = "The air path system dynamics is critical for the performance and emissions of turbo charged diesel engines. This paper proposes to approximate the inherently nonlinear dynamics of the air path by a linear parameter varying (LPV) model and to design the control law using a pole placement method for LPV systems. The plant properties and nominal closed loop system performance are investigated. Simulation results show that the controller can achieve satisfied performance. The control performance is validated on a dynamical test cell equipped with a BMW M47 diesel engine.",

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AB - The air path system dynamics is critical for the performance and emissions of turbo charged diesel engines. This paper proposes to approximate the inherently nonlinear dynamics of the air path by a linear parameter varying (LPV) model and to design the control law using a pole placement method for LPV systems. The plant properties and nominal closed loop system performance are investigated. Simulation results show that the controller can achieve satisfied performance. The control performance is validated on a dynamical test cell equipped with a BMW M47 diesel engine.

M3 - Conference proceedings

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