Control device for internal combustion engine and control program therefor

A control device for an internal combustion engine includes an information acquirer, a first computing unit, and a second computing unit. The information acquirer acquires information on a state amount that changes depending on the operation state of the internal combustion engine. A region determin...

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Bibliographische Detailangaben
Hauptverfasser:	Tanaka, Yoku, Kitao, Takeshi, Makino, Tomokazu
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CALCULATING COMBUSTION ENGINES COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONTROLLING COMBUSTION ENGINES COUNTING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING WEAPONS
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Beschreibung
Zusammenfassung:	A control device for an internal combustion engine includes an information acquirer, a first computing unit, and a second computing unit. The information acquirer acquires information on a state amount that changes depending on the operation state of the internal combustion engine. A region determiner determines whether the state amount falls within a set region. The first computing unit uses an in-region state amount within the set region, as an input value to compute a control amount of the internal combustion engine by a neural network. The second computing unit selects a reference state amount within the set region, based on the out-of-region state amount, uses the selected reference state amount as an input value to compute a reference control amount by the neural network, and computes the control amount corresponding to the out-of-region state amount based on the computed reference control amount.