Title:
燃料噴射制御装置
Document Type and Number:
Japanese Patent JP4894492
Kind Code:
B2
Abstract:
To provide a fuel injection control device capable of accurately controlling injection quantity of fuel injected by the fuel injection device.
This fuel injection control device controls injection quantity of fuel injected from the fuel injection device 7. The device controls pressure of fuel in a pressure accumulation part 6 accumulating pressure of fuel supplied to the injection device to target pressure, and controls pressure of the fuel in the pressure accumulation part based on moderated fuel pressure calculated by applying moderating control on a detected value of pressure of the fuel detected in the pressure accumulation part.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
Natsuki Sugiyama
Application Number:
JP2006332389A
Publication Date:
March 14, 2012
Filing Date:
December 08, 2006
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02M55/02; F02D41/14; F02D41/38; F02D45/00; F02M45/02; F02M47/00; F02M59/36
Domestic Patent References:
| JP2004183550A | ||||
| JP2004124716A | ||||
| JP2006029109A | ||||
| JP6093915A | ||||
| JP2005226618A | ||||
| JP2689693B2 | ||||
| JP2005248757A | ||||
| JP2003049690A | ||||
| JP2001295725A | ||||
| JP8200124A |
Attorney, Agent or Firm:
Hiroaki Sakai