EP 0612917 B1 19960904 - Engine control
Title (en)
Engine control
Title (de)
Motorsteuerung
Title (fr)
Commande de moteur
Publication
Application
Priority
EP 93102978 A 19930225
Abstract (en)
[origin: EP0612917A1] A control (1) for an engine of a motor vehicle contains a computing component (2) by means of which measured values which represent operational variables of the engine (e.g. the intake air temperature) are detected and evaluated and control signals for actuators which act on the operation of the engine (e.g. control the injection of fuel) are produced. The control 1 has an operating system which simplifies the management of operations which are to be initiated in a time-dependent manner. It includes a first time monitoring for operations whose activation is to be tested at short time intervals (e.g. diagnostic communication), and a second time monitoring for operations whose activation is to be tested at long time intervals (e.g. measurement of the intake air temperature and coolant temperature, heating of the lambda probe heater etc.). <IMAGE>
IPC 1-7
IPC 8 full level
F02D 41/26 (2006.01)
CPC (source: EP)
F02D 41/266 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0612917 A1 19940831; EP 0612917 B1 19960904; DE 59303660 D1 19961010
DOCDB simple family (application)
EP 93102978 A 19930225; DE 59303660 T 19930225