Fuzzy Modelling and Control of the Air System of a Diesel Engine
This paper proposes a fuzzy modelling approach oriented to the design of a fuzzy controller for regulating the fresh airflow of a real diesel engine. This strategy has been suggested for enhancing the regulator design that could represent an alternative to the standard embedded BOSCH controller, alr...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2009-01-01
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| Series: | Advances in Fuzzy Systems |
| Online Access: | http://dx.doi.org/10.1155/2009/450259 |
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| Summary: | This paper proposes a fuzzy modelling approach oriented to the design of
a fuzzy controller for regulating the fresh airflow of a real diesel engine. This
strategy has been suggested for enhancing the regulator design that could represent
an alternative to the standard embedded BOSCH controller, already
implemented in the Engine Control Unit (ECU), without any change to the engine
instrumentation. The air system controller project requires the knowledge
of a dynamic model of the diesel engine, which is achieved by means of the
suggested fuzzy modelling and identification scheme. On the other hand, the
proposed fuzzy PI controller structure is straightforward and easy to implement
with respect to different strategies proposed in literature. The results obtained
with the designed fuzzy controller are compared to those of the traditional embedded
BOSCH controller. |
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| ISSN: | 1687-7101 1687-711X |