New lift safety architecture to meet PESSRAL requirements

Ayoub Soury, Denis Genon-Catalot, Jean-Marc Thiriet
2015 2015 2nd World Symposium on Web Applications and Networking (WSWAN)  
Industrial control and automation systems are evolving towards infrastructures more connected. Its component's interconnection makes t he m mo r e de pe nd e nt on the networks and communication protocols used. On the one hand, high performance, low costs and real-time capabilities are generally required to cope with more and more demanding application requirements; while on the other hand, security solutions are often needed in an increasing number of communication attack scenarios. As part of
more » ... new lift control generation, we will analyze a transition case from an electrical/electro technical component to network of communicating electronic components as part of the safety displacement system. This paper w ill describe the analysis of dependability requirements for the next electronic lift control.
doi:10.1109/wswan.2015.7210314 fatcat:cmhnyana75a27dtkyxegkl6txi