%0 Conference Proceedings %F jeron2003b %A Jéron, T. %A Marchand, H. %A Rusu, V. %A Tschaen, V. %T Ensuring the conformance of reactive discrete-event systems using supervisory control %B 42nd IEEE Conference on Decision and Control %C Hawaii, USA %X We study the problem of controlling an implementation of a system by means of an automatically computed supervisor, in order to ensure a conformance relation between the implementation and its formal specification. The supervisor can be seen as a ``patch'' that automatically fixes errors, which otherwise should have been discovered by testing and fixed by hand %8 December %D 2003