Title:
DRIVE POWER CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2019065756
Kind Code:
A
Abstract:
To provide a drive power control device capable of suppressing unwanted influences upon an emission property of an engine and improving a gear change feeling or drivability of a driver by generating appropriate engine drive power by appropriately inhibiting acceleration increase injection during a gear change.SOLUTION: In a drive power control device 1, drive power control processing includes: main processing for decreasing a throttle opening degree in such a manner that drive power is temporarily decreased from a value corresponding to an accelerator opening degree; and return processing for increasing the throttle opening degree in such a manner that the drive power is returned to the value corresponding to the accelerator opening degree, continuously to the main processing. A control part 5 is capable of executing the acceleration increase injection of a fuel injection amount in accordance with an increase amount of the throttle opening degree and inhibits the acceleration increase injection during a predetermined term T1 in a case where the recovery processing is completed.SELECTED DRAWING: Figure 1
Inventors:
AMANO YOSHIHIKO
AKIMOTO YUTAKA
MIZOGUCHI TETSUYA
AKIMOTO YUTAKA
MIZOGUCHI TETSUYA
Application Number:
JP2017191229A
Publication Date:
April 25, 2019
Filing Date:
September 29, 2017
Export Citation:
Assignee:
KEIHIN CORP
International Classes:
F02D29/00; F02D9/02; F02D11/10; F02D41/10; F16H59/18; F16H61/02; F16H61/682; F16H63/50
Attorney, Agent or Firm:
Manabu Kawamoto
Mikio Kuruyama
Shigeru Takeyama
Mikio Kuruyama
Shigeru Takeyama