SYSTEM ZUM BETRIEB VON ANWENDUNGS-SOFTWARE IN EINER SICHERHEITSKRITISCHEN UMGEBUNG

摘要

A system and method for operating application software in a safety critical environment comprises providing a data processor having an operating system for effecting processing operations and an intermediate shell which interacts with the operating system and application software to emulate a safety critical environment to the application software. The application software is run by interacting solely with the intermediate shell to effect a safety critical environment therefor.