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Verification of Hybrid Systems Using Mathematical Programming.

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Abstract:

We show how the MLD modeling framework and a reachability analysis algorithm can be successfully used to verify hybrid systems. MLD models describe hybrid systems where discrete-time linear dynamic equations, logic rules, and automata interact.

The reachability analysis algorithm is based on linear and mixed-integer linear programming. After reviewing MLD models and the algorithm, we present two case studies: Verification of the batch evaporator benchmark process and the stability characterization of a Piecewise affine system in order to illustrate the versatility of the analysis tool.

http://aut.ethz.ch/~torrisi

Type of Seminar:
Ph.D. Seminar
Speaker:
Ing. Fabio Torrisi
Automatic Control Lab Dept. of Electrical Engineering Physikstrasse 3 CH-8092 Zürich
Date/Time:
Feb 21, 2000   17:15
Location:

ETL K25
Contact Person:

Fabio Torrisi
No downloadable files available.
Biographical Sketch:
Fabio Torrisi got his M.S. in Computer Science Engineering at University of Florence in April 1999. He is currently research assistant at the Automatic Control Laboratory since June 1999.