Active Object Oriented Databases
in Control Applications
Peter Loborg, Tore Risch, Martin Sköld, and Anders Törne
Dept. of Computer and Information Science, Linköping University, Sweden
ABSTRACT
This paper describes a unified architecture for control applications using an
extended object-oriented database system with queries and rules. We specify
the requirements that control applications demand on the database, and how
they are met by our database system architecture. The database system, AMOS,
is a main memory database that provides information sharing, powerful data
access via an object oriented query language (AMOSQL), data independence, and
reactive behavior by active rules. The application considered is a robot and
manufacturing instruction system, ARAMIS, which is a task level programming
system. The presentation uses a specific scenario related to manufacturing
control.
Download the paper
(45481 bytes).
Peter Loborg
<petlo@ida.liu.se>