Title:
ROTATING ELECTRIC MACHINE CONTROL DEVICE, AND INTERNAL COMBUSTION ENGINE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/155336
Kind Code:
A1
Abstract:
A rotating electric machine control device for use in an internal combustion engine drive system (1, 3) provided with: an endless transmission member (26) extended between a rotating electric machine pulley (22) and a drive axis pulley (23); an automatic tensioner (27) capable of adjusting the tension of the endless transmission member; and a regulating unit (275) capable of regulating a movable area of the automatic tensioner. The rotating electric machine control device is provided with: a computing unit (281) capable of calculating a tension state of the endless transmission member; and a rotating electric machine control unit (282) for controlling a rotating torque output from the rotating electric machine (21) on the basis of the state of the endless transmission member calculated by the computing unit. The rotating electric machine control unit performs at least one of: collision mitigating control for outputting a collision mitigating rotating torque (Tr10, Tr50) which is smaller than a rotating torque (Tr11, Tr52) of the rotating electric machine after the driving of the internal combustion engine is started and before the automatic tensioner and the regulating unit are engaged with each other; and engagement maintaining control for outputting an engagement maintaining rotating torque (Tr12, Tr53) after the automatic tensioner and the regulating unit are engaged with each other.
Inventors:
NOGUCHI HITOSHI (JP)
NAKAJIMA TOSHIHISA (JP)
FURUKAWA TAKASHI (JP)
NAKAHARA NAOTO (JP)
NAKAJIMA TOSHIHISA (JP)
FURUKAWA TAKASHI (JP)
NAKAHARA NAOTO (JP)
Application Number:
PCT/JP2018/005483
Publication Date:
August 30, 2018
Filing Date:
February 16, 2018
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F02N11/04; B60W20/00; F02B67/06; F02D29/06; F16H7/08; F16H7/12; H02P29/00
Domestic Patent References:
| WO2016181619A1 | 2016-11-17 | |||
| WO2018030462A1 | 2018-02-15 |
Foreign References:
| JP2015135106A | 2015-07-27 | |||
| JP2015147454A | 2015-08-20 | |||
| JP2007285176A | 2007-11-01 | |||
| JP2003090397A | 2003-03-28 |
Attorney, Agent or Firm:
HATTORI Masaki (JP)
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