Responsive system for digital signal processing for control and monitoring of nuclear power station

摘要

The invention seeks to make a responsive system particularly fail-safe, even in the case of frequent revision. To this end, computer programmes (SW) which depend on the respective update status are implemented in data processing units (2A to 2Z) which intercommunicate via a data transmission unit (4). At each communication, each data processing unit (2A to 2Z) assigns a revision characteristic (R) to the signal (S) it produces, characterizing that signal's update status. A data processing unit (2A to 2Z) receiving the signal (S) carries out a comparison in order to determine whether the revision characteristic (R) characterizing the signal (S) corresponds to a revision characteristic (R) stored for this signal (S). If such is the case, the signal (S) is processed.