Title:
【発明の名称】内燃機関の制御方法
Document Type and Number:
Japanese Patent JPH04506692
Kind Code:
A
Abstract:
A defect of prior art methods for controlling an internal combustion engine based on families of characteristics depending on pressure and rpm is that an air mass being taken in is a function of an air temperature in a cylinder and thus of heating in an intake section. This defect is corrected according to the invention by multiplying a basic fuel value taken from a basic family of characteristics by a factor having a denominator containing a correction temperature being determinative for heating-up the intake air in the intake section as a function of its temperature and of an air flow and being taken from a corresponding family of temperature characteristics.
Inventors:
Crepes, stephan
Aha Leitner, Elvin
Aha Leitner, Elvin
Application Number:
JP51066890A
Publication Date:
November 19, 1992
Filing Date:
July 06, 1990
Export Citation:
Assignee:
SIEMENS AKTIENGESELLSCHAFT
International Classes:
F02D37/00; F02D41/18; F02D41/24; F02D41/34; (IPC1-7): F02D41/34
Attorney, Agent or Firm:
Honda Takashi