HYDRAULIC CONTROL DEVICE AND HYDRAULIC CONTROL METHOD FOR VEHICLE

The hydraulic control device includes: a mechanical variable-capacity oil pump (201); and an electronic control unit (300) configured to (i) calculate a target discharge volume of the mechanical variable-capacity oil pump (201) using a plurality of parameters of the transmission (30), and (ii) contr...

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Bibliographische Detailangaben
Hauptverfasser: NAGASATO, Yu, ITO, Yoshio, ASAOKA, Hironori
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The hydraulic control device includes: a mechanical variable-capacity oil pump (201); and an electronic control unit (300) configured to (i) calculate a target discharge volume of the mechanical variable-capacity oil pump (201) using a plurality of parameters of the transmission (30), and (ii) control the mechanical variable-capacity oil pump (201) based on the target discharge volume.