CONTROL DEVICE FOR HYBRID VEHICLE

The control device of the present invention causes an engine to perform both partial cylinder operation and also all-cylinder operation, and moreover changes the operating point of the engine when the motor torque of a second motor-generator enters into operating point changeover ranges R1 and R2. T...

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Bibliographische Detailangaben
Hauptverfasser: SATO AKIHIRO, TAKAHASHI SATORU, MIYAGAWA TAKESHI, SATO DAIKI, NAKAJIMA NORITAKA, KANAYAMA TAKESHI, KAWAMOTO KOUKI, NAKANO MASATO, SUENAGA SHINICHIRO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The control device of the present invention causes an engine to perform both partial cylinder operation and also all-cylinder operation, and moreover changes the operating point of the engine when the motor torque of a second motor-generator enters into operating point changeover ranges R1 and R2. The operating point changeover range R2 when the engine is performing partial cylinder operation is set to be wider, as compared to the operating point changeover range R1 when the engine is performing all-cylinder operation.