EP 1639464 A2 20060329 - METHOD FOR CHECKING THE SAFETY AND RELIABILITY OF A SOFTWARE-BASED ELECTRONIC SYSTEM
Title (en)
METHOD FOR CHECKING THE SAFETY AND RELIABILITY OF A SOFTWARE-BASED ELECTRONIC SYSTEM
Title (de)
VERFAHREN ZUR ÜBERPRÜFUNG DER SICHERHEIT UND ZUVERLÄSSIGKEIT SOFTWAREBASIERTER ELEKTRONISCHER SYSTEME
Title (fr)
PROCEDE POUR VERIFIER LA SECURITE ET LA FIABILITE DE SYSTEMES ELECTRONIQUES A BASE DE LOGICIELS
Publication
Application
Priority
- DE 2004001317 W 20040623
- DE 10328239 A 20030624
Abstract (en)
[origin: WO2005003972A2] The invention relates to a method for checking the safety and reliability of a software-based electronic system by means of a reliability function for checking the required functions of a system based on hardware components required therefor. The inventive method consists in determining a reliability function used for calculating the reliability of at least one required system function and another reliability function for calculating at least one system safety function. In order to determine said reliability functions, the system software components are also taken into consideration on the basis of hardware components on which the software components are distributed. In such a manner, the early evaluation of various monitoring concepts for such systems produced by means of software and hardware is obtainable.
IPC 1-7
IPC 8 full level
G06F 11/00 (2006.01)
CPC (source: EP US)
G06F 11/008 (2013.01 - EP US)
Citation (search report)
See references of WO 2005003972A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005003972 A2 20050113; WO 2005003972 A3 20060817; DE 112004001617 D2 20060511; EP 1639464 A2 20060329; JP 2007506591 A 20070322; US 2007016840 A1 20070118
DOCDB simple family (application)
DE 2004001317 W 20040623; DE 112004001617 T 20040623; EP 04738766 A 20040623; JP 2006515277 A 20040623; US 56156704 A 20040623