Title:
自動車用駆動システムおよび自動車用駆動システムの制御方法
Document Type and Number:
Japanese Patent JP5501461
Kind Code:
B2
Abstract:
A vehicle driving system 1 includes a first and second engines ENG1 and ENG2, a first and second transmissions TM1 and TM2 with first and second one-way clutches OWC1 and OWC2 provided in each output portion respectively, a driving target member 11 connected to output members 121 of the one-way clutches OWC1 and OWC2 in common via clutch mechanisms CL1 and CL2, a main motor/generator MG1 connected to the driving target member 11, and a controller 5. The controller 5 disconnects the clutch mechanisms CL1 and CL2 when a vehicle runs rearward, the transmissions TM1 and TM2, and runs the vehicle rearward by a reverse rotation operation of the motor/generator MG1. The controller otherwise holds the clutch mechanisms CL1 and CL2 connected at the time of a start on an uphill and obtains a hill hold function using a rearward running blocking operation through the transmissions TM1 and TM2.
Inventors:
Kazuki Ichikawa
Fumiyasu Kan
Fumiyasu Kan
Application Number:
JP2012520343A
Publication Date:
May 21, 2014
Filing Date:
May 20, 2011
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F16H21/20; B60K6/24; B60K6/383; B60K6/387; B60K6/40; B60K6/48; B60K6/543; B60L50/16; B60W10/02; B60W20/00; F16H29/04
Domestic Patent References:
| JP2005295690A | 2005-10-20 | |||
| JP2003505291A | 2003-02-12 | |||
| JPH11311137A | 1999-11-09 | |||
| JP2009197981A | 2009-09-03 | |||
| JP2010025310A | 2010-02-04 | |||
| JPS6335822B2 | 1988-07-18 | |||
| JP2003083105A | 2003-03-19 | |||
| JP2005502543A | 2005-01-27 |
Foreign References:
| WO2005097537A1 | 2005-10-20 |
Attorney, Agent or Firm:
Shinya Motoyama
Toshimitsu Ichikawa
Toshimitsu Ichikawa