Robust Control of Electrified Turbocharged Diesel Engines.pdf (3.04 MB)
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Robust control of electrified turbocharged diesel engines

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conference contribution
posted on 09.03.2017 by Dezong Zhao, Edward Winward, Zhijia Yang, Richard Stobart, Thomas Steffen
Electrified turbocharger is a critical technology for engine downsizing and is a cost-effective solution for exhaust gas energy recovery. In conventional turbocharged diesel engines, the air path holds strong nonlinearity since the actuators are all driven by the exhaust gas. In an electrified turbocharged diesel engine (ETDE), the coupling is more complex, due to the electric machine mounted on the turbine shaft impacts the exhaust manifold dynamics as well. In distributed single-input single-output control methods, the gains tuning is time consuming and the couplings are ignored. To control the performance variables independently, developing a promising multi-input multi-output control method for the ETDE is essential. In this paper, a model-based multi variable robust controller is designed to control the performance variables in a systematic way. Both simulation and experimental results verified the effectiveness of the proposed controller.

Funding

This work was co-funded by the Innovate UK, under a grant for the Low Carbon Vehicle IDP4 Programme (TPI4/LCV/6/I/BG011L).

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Aeronautical and Automotive Engineering

Published in

IEEE Conference on Decision and Control 2016 IEEE 55th Conference on Decision and Control, CDC 2016

Pages

734 - 739

Citation

ZHAO, D. ... et al, 2016. Robust control of electrified turbocharged diesel engines. 2016 IEEE 55th Conference on Decision and Control (CDC), Las Vegas, USA, 12th-14th December 2016, pp. 734-739.

Publisher

© IEEE

Version

AM (Accepted Manuscript)

Acceptance date

21/07/2016

Publication date

2016

Notes

© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

ISBN

9781509018376

Language

en

Location

Las Vegas, USA

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