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

Dina Shona Laila; E. Grunbacher

doi:10.1109/CDC.2007.4434321

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

Dina Shona Laila, E. Grunbacher

School of Mechanical, Aerospace and Automotive Engineering

Research output: Contribution to conference › Paper

8 Citations (Scopus)

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
DOIs	https://doi.org/10.1109/CDC.2007.4434321
Publication status	Published - 21 Jan 2008
Event	IEEE Conference on Decision and Control - Louisiana, New Orleans, United States Duration: 12 Dec 2007 → 14 Dec 2007

Conference

Conference	IEEE Conference on Decision and Control
Country	United States
City	New Orleans
Period	12/12/07 → 14/12/07

Bibliographical note

The full text is currently unavailable on the repository.

Keywords

Control design
Combustion
Engines
Testing
Optimal control
Sampling methods
Robust control
Torque control
Numerical simulation
Emulation
sampled data systems
continuous time systems
control system synthesis
discrete time systems
internal combustion engines
optimal control
robust control
discrete time emulation controller
discrete time control design
setpoint tracking
combustion engine test bench
continuous time controller
robust optimal control design
sampled data tracking performance
continuous time tracking performance
Setpoint tracking.
Combustion engine test bench control
Controller redesign
Discrete-time systems
Extended Hammerstein systems
Nonlinear systems

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10.1109/CDC.2007.4434321

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Laila, D. S., & Grunbacher, E. (2008). Discrete-time control design for setpoint tracking of a combustion engine test bench. Paper presented at IEEE Conference on Decision and Control, New Orleans, United States. https://doi.org/10.1109/CDC.2007.4434321

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keywords = "Control design, Combustion, Engines, Testing, Optimal control, Sampling methods, Robust control, Torque control, Numerical simulation, Emulation, sampled data systems, continuous time systems, control system synthesis, discrete time systems, internal combustion engines, optimal control, robust control, discrete time emulation controller, discrete time control design, setpoint tracking, combustion engine test bench, continuous time controller, robust optimal control design, sampled data tracking performance, continuous time tracking performance, Setpoint tracking., Combustion engine test bench control, Controller redesign, Discrete-time systems, Extended Hammerstein systems, Nonlinear systems",

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KW - robust optimal control design

KW - sampled data tracking performance

KW - continuous time tracking performance

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