Invention Grant
- Patent Title: Hybrid vehicle and method of controlling hybrid vehicle
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Application No.: US16819928Application Date: 2020-03-16
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Publication No.: US11247664B2Publication Date: 2022-02-15
- Inventor: Koichi Yonezawa , Satoshi Yoshizaki , Osamu Maeda , Daigo Ando , Yoshikazu Asami , Kenji Itagaki , Shunsuke Oyama , Koichiro Muta
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2019-056374 20190325
- Main IPC: B60W20/40
- IPC: B60W20/40 ; B60W10/08 ; B60W10/06 ; B60W20/10

Abstract:
An HV-ECU performs processing including controlling an engine to be in a non-forced induction operation state when an engine has been on and when an engine stop request has been issued, performing processing for stopping the engine when a predetermined first period has elapsed, restricting forced induction and output when the engine stop request has not been issued and when a current time point is immediately after start of the engine, canceling restriction when a predetermined second period has elapsed, and controlling the engine with a position on a higher rotation speed side than a current operating point along an equal power line being set as an operating point when the current time point is not immediately after start of the engine and when a negative pressure is insufficient.
Public/Granted literature
- US20200307548A1 HYBRID VEHICLE AND METHOD OF CONTROLLING HYBRID VEHICLE Public/Granted day:2020-10-01
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