The safety-bag expert system in the elec
โ
Peter Klein
๐
Article
๐
1991
๐
Elsevier Science
๐
English
โ 636 KB
The real-time expert system "Safety-Bag, is an integral part of the electronic railway interlocking system ELEKTRA. The interlocking system contains a logic channel, which processes commands, and a safety channel, which checks the commands according to safety rules. Commands which are only allowed u