Weighted multirate \(q\)-Markov cover identification using PRBS -- an application to engine systems (Q5950075)
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scientific article; zbMATH DE number 1679580
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Weighted multirate \(q\)-Markov cover identification using PRBS -- an application to engine systems |
scientific article; zbMATH DE number 1679580 |
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Weighted multirate \(q\)-Markov cover identification using PRBS -- an application to engine systems (English)
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31 October 2002
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pseudo identification
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pseudo-random binary signal
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discrete-time model
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\(q\)-Markov cover
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multirate PRBS \(q\)-Markov cover
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diesel engine
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delay
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This paper extends the \(q\)-Markov cover using PRBS (Pseudo-Random Binary Signal) to the weighted multirate case. Then the multirate PRBS \(q\)-Markov cover is applied to identify a diesel engine model from the fuel command input to the engine speed output. This extension allows for the construction of a discrete-time space model.NEWLINENEWLINENEWLINEThe identified model has an order of two and approximates the pure fuel system time delay using a first-order transfer function with a non-minimum phase operator. The identified engine model was used for engine governor design.
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