Title:
DRIVE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/156351
Kind Code:
A1
Abstract:
In a drive control device mounted on a hybrid vehicle with a gear mechanism connecting an output shaft of an engine (2), a rotor shaft of a first motor-generator (MG1), a rotor shaft of a second motor-generator (MG2), and a drive shaft capable of transmitting power to a drive wheel, control for decreasing the engine rotation speed (Ne) is performed when the current engine rotation speed (Ne) is equal to or greater than at least one of engine rotation speeds of an engine rotation speed (Ne_mg1max ) when the rotation speed (Nmg1) of MG1 is an upper limit rotation speed (Nmg1max), an engine rotation speed (Ne_mg2min) when the rotation speed (Nmg2) of MG2 is a lower limit rotation speed (Nmg2min), and an engine rotation speed (Nemax) which is an upper limit rotation speed of the engine.
Inventors:
UDA YUICHI (JP)
Application Number:
PCT/JP2015/061091
Publication Date:
October 15, 2015
Filing Date:
April 09, 2015
Export Citation:
Assignee:
SUZUKI MOTOR CORP (JP)
International Classes:
B60W10/06; B60K6/445; B60L50/16; B60W20/00
Foreign References:
| JP2004153946A | 2004-05-27 | |||
| JP2012106636A | 2012-06-07 | |||
| JP2011235809A | 2011-11-24 | |||
| JP2011219025A | 2011-11-04 | |||
| JP2013189197A | 2013-09-26 |
Attorney, Agent or Firm:
NISSAY INTERNATIONAL PATENT OFFICE (JP)
Patent business corporation Japanese sincerity international patent firm (JP)
Patent business corporation Japanese sincerity international patent firm (JP)
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