The Hybrid Low-Level Framework HL3 is a generic compilation target for high-level specification formalisms for hybrid systems. It is designed to support and validate the transformation of high-level specifications into executable code. We present a formal operational semantics for the execution of HL3 models, which assigns formal meaning to the high-level specification within a transformational approach or serves as concrete target formalism in a refinement approach. The HL3 runtime environment has been optimized for execution on high-speed multi-CPU cluster architectures which is also reflected in the operational rules.
Index Terms:
Hybrid systems, operational semantics, embedded systems
Citation:
Stefan Bisanz, Ulrich Hannemann, Jan Peleska, "Executable Semantics for Hybrid Systems - The Hybrid Low-Level Framework," compsac, pp.64-67, 2008 32nd Annual IEEE International Computer Software and Applications Conference, 2008