Reliable, safe and secure software of connected future control systems - challenges and solutions

摘要

Reliability of software is fundamental in modern control systems and has to be secured by constructive methods. Real time systems must guarantee real time requirements underworst case conditions based on scheduling algorithms and the process concept of computer science (operating system). Error avoiding languages with strong typing is fundamental for achieving reliability. Connected control systems have to satisfy information security requirements in an integrativemanner. Vulnerabilities of the implementation or of security equipment represent unacceptable weaknesses.