Abstract
Novel combustion concepts and multi injection cylinder-wise control methods are needed in large marine diesel engines for increased performance and to reduce the green house gas emissions. Even though diesel technology in cars might be reducing there is no replacement of dual fuel diesel technology in large marine engines to be seen in the near future. The paper discusses a rapid grey-box modelling technique, which can be used to predict cylinder pressure and heat release in engine cylinders. The model can be used to design effective cylinder-wise control algorithms which increase the engine performance and save fuel under constraint of emissions.
Original language | English |
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Title of host publication | Proceedings of the 21st IFAC World Congress, IFAC 2020 |
Publisher | Elsevier |
Number of pages | 6 |
Publication status | Accepted/In press - 12 Jul 2020 |
MoE publication type | A4 Article in a conference publication |
Event | IFAC World Congress - Virtual, Online Duration: 11 Jul 2020 → 17 Jul 2020 Conference number: 21 |
Conference
Conference | IFAC World Congress |
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City | Virtual, Online |
Period | 11/07/2020 → 17/07/2020 |
Other | Virtual |
Keywords
- Data-based control
- Parametric optimization
- Model validation