Title:
内燃機関のシャフトにおけるシリンダ個別の回転特性量を求めるための方法
Document Type and Number:
Japanese Patent JP2009503478
Kind Code:
A
Abstract:
A method for operating an internal combustion engine in which a first rotation parameter is measured at a first end of a shaft of the internal combustion engine, and individual-cylinder rotation parameters are determined using the first rotation parameter. The method is characterized in that a second rotation parameter is measured at a second end of the shaft, and the individual-cylinder rotation parameters are determined using the first rotation parameter and the second rotation parameter. A control unit that controls the method is also presented.
Inventors:
Manfred Birk
Peter Scala
Joachim Palmer
Wolfram Gerving
Rüdiger Fehlman
Michael kessler
Peter Scala
Joachim Palmer
Wolfram Gerving
Rüdiger Fehlman
Michael kessler
Application Number:
JP2008523295A
Publication Date:
January 29, 2009
Filing Date:
July 07, 2006
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
G01M15/04; F02D45/00; G01M15/05; G01M15/06
Domestic Patent References:
| JP2000213408A | 2000-08-02 | |||
| JPH09288043A | 1997-11-04 | |||
| JP2004211667A | 2004-07-29 | |||
| JPH1151816A | 1999-02-26 | |||
| JP2004340878A | 2004-12-02 | |||
| JPH02157457A | 1990-06-18 | |||
| JP2001003783A | 2001-01-09 |
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard