Vehicle driving system and control method for vehicle driving system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 24, 2014
Grant Date -
Apr 25, 2013
app pub date -
Jun 15, 2011
filing date -
Jun 15, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A first engine ENG1, transmission TM1, one-way clutch OWC1, driving target member 11 connected to an output member 121 of the one-way clutch, main motor/generator MG1 connected to the member 11, sub motor/generator MG2 connected to an output shaft S1 of the engine ENG1, battery 8, and controller 5. The controller 5 performs EV running, engine running, and series running where power generated by a sub motor/generator MG2 using the power of the first engine ENG1 is supplied to the main motor/generator MG1. Series running is carried out between EV running and the engine running when switching from EV running to engine running is carried out. A rotational speed of the engine and/or a transmission ratio of the transmission are/is controlled so that the rotational speed input to the input member is less than the rotational speed of the output member 121 during the series running control.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully