Discrete-Time Mode Reference Controller Design for a Combustion Engine Test Bench

Dina Shona Laila; Engelbert Grünbacher; Luigi del Re

Discrete-Time Mode Reference Controller Design for a Combustion Engine Test Bench

Dina Shona Laila, Engelbert Grünbacher, Luigi del Re

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 closed loop performance as close as possible to the continuous-time close-loop performance. Some 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 7th IFAC Symposium on Nonlinear Control Systems
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

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title = "Discrete-Time Mode Reference Controller Design for 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 closed loop performance as close as possible to the continuous-time close-loop performance. Some 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.",

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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 closed loop performance as close as possible to the continuous-time close-loop performance. Some 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.

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