Abstract:
In this paper, we address the problem of the synthesis of controller
programs for a variety of robotics and manufacturing tasks. The
problem we choose for test and illustrative purposes is the standard
``Walking Machine Problem,'' a representative instance of a real
"hybrid" problem with both logical/discrete and continuous properties
and strong mutual influence without any reasonable separation. We aim
to produce a ``compiler technology'' for this class of problems in a
manner analogous to the development of the so-called ``Silicon
Compilers'' for the VLSI technology. To cope with the difficulties
inherent to the problem, we resort to a novel approach that combines
many key ideas from a variety of disciplines: namely, ``Discrete Event
Supervisory Systems'', Petri Nets approaches and ``Temporal Logic''.
Notes:
Will appear in the 1995 IEEE International Conference on
Robotics and Automation, Nagoya, Japan