Approximate Optimal Control of Combustion Engine Test Benches

Thomas Ernst Passenbrunner; Mario Sassano; Luigi del Re

Approximate Optimal Control of Combustion Engine Test Benches

Thomas Ernst Passenbrunner, Mario Sassano, Luigi del Re

Institute of Design and Control of Mechatronical Systems

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

Abstract

This paper proposes the design of an optimal control for a dynamic combustion engine test bench using a dynamic extension of the corresponding Hamilton-Jacobi-Bellman partial differential equation thus avoiding its explicit solution. To this end, first a dynamic control law is designed based on a simplified and approximate model of the test bench and then modified in order to cope with non-modeled dynamics or nonlinearities. The control is designed on this basis and its performance of the control law is tested and validated on an accurate simulator of the combustion engine test bench.

Original language	English
Title of host publication	Proceedings of the 2011 Conference on Decision and Control
Number of pages	6
Publication status	Published - 2011

Fields of science

203 Mechanical Engineering
202034 Control engineering
202012 Electrical measurement technology
206 Medical Engineering
202027 Mechatronics
202003 Automation
203027 Internal combustion engines
207109 Pollutant emission

JKU Focus areas

Mechatronics and Information Processing

Cite this

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title = "Approximate Optimal Control of Combustion Engine Test Benches",

abstract = "This paper proposes the design of an optimal control for a dynamic combustion engine test bench using a dynamic extension of the corresponding Hamilton-Jacobi-Bellman partial differential equation thus avoiding its explicit solution. To this end, first a dynamic control law is designed based on a simplified and approximate model of the test bench and then modified in order to cope with non-modeled dynamics or nonlinearities. The control is designed on this basis and its performance of the control law is tested and validated on an accurate simulator of the combustion engine test bench.",

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AU - Sassano, Mario

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AB - This paper proposes the design of an optimal control for a dynamic combustion engine test bench using a dynamic extension of the corresponding Hamilton-Jacobi-Bellman partial differential equation thus avoiding its explicit solution. To this end, first a dynamic control law is designed based on a simplified and approximate model of the test bench and then modified in order to cope with non-modeled dynamics or nonlinearities. The control is designed on this basis and its performance of the control law is tested and validated on an accurate simulator of the combustion engine test bench.

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BT - Proceedings of the 2011 Conference on Decision and Control

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