Title:
DEVICE FOR CONTROLLING HYBRID VEHICLE
Document Type and Number:
WIPO Patent Application WO/2014/174909
Kind Code:
A1
Abstract:
To correct total vehicle torque to the desired torque without torque distribution to the engine exceeding a maximum torque, while guaranteeing an adequate ratio for each accelerator position and rotational speed of an engine torque map and a motor generator torque map. The present invention is provided with a target drive torque computation unit (100) having a target steady torque map for an engine (1) and an assist torque map for a generator (2) set for each accelerator position and AT input rotational speed, and the target drive torque computation unit computes the sum of a target steady torque and a target assist torque, which are calculated using the two torque maps, as the target drive torque of the vehicle. In this device for controlling a hybrid vehicle, the target drive torque computation unit (100) has an input accelerator position correction computation unit (110) for correcting an input accelerator position (APO) inputted to the target steady torque map and the assist torque map when the target drive torque of the vehicle is corrected.
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Inventors:
UENO MUNETOSHI (JP)
KUDO NOBORU (JP)
AMEMIYA JUN (JP)
KUDO NOBORU (JP)
AMEMIYA JUN (JP)
Application Number:
PCT/JP2014/055662
Publication Date:
October 30, 2014
Filing Date:
March 05, 2014
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60W20/00; B60K6/48; B60K6/547; B60L15/20; B60L50/16; B60W10/06; B60W10/08; F02D11/10
Foreign References:
| JP2012091549A | 2012-05-17 | |||
| JP2004052625A | 2004-02-19 | |||
| JP2005138743A | 2005-06-02 | |||
| JP2007313959A | 2007-12-06 | |||
| JP2002195087A | 2002-07-10 |
Attorney, Agent or Firm:
NISHIWAKI, Tamio (JP)
Tamio Nishiwaki (JP)
Tamio Nishiwaki (JP)
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