On the one hand, ACME is a language designed in the late 90s as an
interchange format for software architectures. The need for recon guration at
runtime has led to extend the language with speci c support in Plastik. On the
other hand, PDDL is a predicative language for the description of planning
problems. It has been designed in the AI community for the International
Planning Competition of the ICAPS conferences. Several related works have
already proposed to encode software architectures into PDDL. Existing planning
algorithms can then be used in order to generate automatically a plan that
updates an architecture to another one, i.e., the program of a recon guration.
In this paper, we improve the encoding in PDDL. Noticeably we propose how to
encode ADL types and constraints in the PDDL representation. That way, we can
statically check our design and express PDDL constraints in order to ensure
that the generated plan never goes through any bad or inconsistent
architecture, not even temporarily.Comment: 6\`eme \'edition de la Conf\'erence Francophone sur les Architectures
Logicielles (CAL 2012), Montpellier : France (2012