Title:
制御装置及び燃料噴射システム
Document Type and Number:
Japanese Patent JP6457908
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a control device and a fuel injection system capable of improving an injection quantity accuracy from a half lift over a full lift.SOLUTION: A control device 150 feeds a driving current to a fuel injection device 101 and controls the driving current. After the drive current became the maximum drive current I, the control device 150 makes a control to feed a first driving current 610 smaller than the maximum drive current Ito the fuel injection device 101, and changes the current value of the first driving current 610 thereby to correct the injection-quantity of the fuel injection device 101.SELECTED DRAWING: Figure 10
Inventors:
Ryo Kusakabe
Takatoshi Iizuka
Shiro Yamaoka
Takatoshi Iizuka
Shiro Yamaoka
Application Number:
JP2015183543A
Publication Date:
January 23, 2019
Filing Date:
September 17, 2015
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
F02M51/00; F02D41/20; F02D45/00; F02M61/10; F16K31/06
Domestic Patent References:
| JP2010270713A | ||||
| JP2015063928A | ||||
| JP2011094562A | ||||
| JP2009162114A |
Attorney, Agent or Firm:
Yuji Toda