Discrete-time control design for setpoint tracking of a combustion engine test bench

Engelbert Grünbacher; Dina Shona Laila

Discrete-time control design for setpoint tracking of a combustion engine test bench

Engelbert Grünbacher, Dina Shona Laila

Institute of Design and Control of Mechatronical Systems

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

Abstract

A sampled-data control redesign for a combustion engine test bench is studied. The design applies a model reference approach, based on a continuous-time controller that has been designed using a robust optimal control design. The goal of the redesign is to make the discrete-time controller less sensitive to sampling and to keep the sampled-data tracking performance as close as possible to the continuous-time tracking performance. The performance of the redesigned controller is tested for a setpoint tracking of the speed and the torque of the test bench. Some numerical simulations are performed, comparing the performance of the discrete-time redesigned controller with a discrete-time emulation controller obtained by sampling and zero order hold of the continuous-time controller.

Original language	English
Title of host publication	Proceedings of the 46th IEEE Conference on Decision and Control
Number of pages	6
Publication status	Published - 2007

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

@inproceedings{b3e8f91f0ec948c483b715971f8029e3,

title = "Discrete-time control design for setpoint tracking of a combustion engine test bench",

abstract = "A sampled-data control redesign for a combustion engine test bench is studied. The design applies a model reference approach, based on a continuous-time controller that has been designed using a robust optimal control design. The goal of the redesign is to make the discrete-time controller less sensitive to sampling and to keep the sampled-data tracking performance as close as possible to the continuous-time tracking performance. The performance of the redesigned controller is tested for a setpoint tracking of the speed and the torque of the test bench. Some numerical simulations are performed, comparing the performance of the discrete-time redesigned controller with a discrete-time emulation controller obtained by sampling and zero order hold of the continuous-time controller.",

author = "Engelbert Gr{\"u}nbacher and Laila, {Dina Shona}",

year = "2007",

language = "English",

booktitle = "Proceedings of the 46th IEEE Conference on Decision and Control",

}

TY - GEN

T1 - Discrete-time control design for setpoint tracking of a combustion engine test bench

AU - Grünbacher, Engelbert

AU - Laila, Dina Shona

PY - 2007

Y1 - 2007

N2 - A sampled-data control redesign for a combustion engine test bench is studied. The design applies a model reference approach, based on a continuous-time controller that has been designed using a robust optimal control design. The goal of the redesign is to make the discrete-time controller less sensitive to sampling and to keep the sampled-data tracking performance as close as possible to the continuous-time tracking performance. The performance of the redesigned controller is tested for a setpoint tracking of the speed and the torque of the test bench. Some numerical simulations are performed, comparing the performance of the discrete-time redesigned controller with a discrete-time emulation controller obtained by sampling and zero order hold of the continuous-time controller.

AB - A sampled-data control redesign for a combustion engine test bench is studied. The design applies a model reference approach, based on a continuous-time controller that has been designed using a robust optimal control design. The goal of the redesign is to make the discrete-time controller less sensitive to sampling and to keep the sampled-data tracking performance as close as possible to the continuous-time tracking performance. The performance of the redesigned controller is tested for a setpoint tracking of the speed and the torque of the test bench. Some numerical simulations are performed, comparing the performance of the discrete-time redesigned controller with a discrete-time emulation controller obtained by sampling and zero order hold of the continuous-time controller.

M3 - Conference proceedings

BT - Proceedings of the 46th IEEE Conference on Decision and Control

ER -