NSF Workshop on Logic Control for Manufacturing Systems

University of Michigan, Ann Arbor

June 26-27, 2000

Sponsored by NSF and ERC/RMS


Workshop Schedule

(Presentation Abstracts)

MONDAY, JUNE 26
7:30-8:00

Registration and Continental Breakfast

8:00-8:15

Introduction and Welcome, Pramod Khargonekar, University of Michigan

Industrial Challenges in Logic Control
8:15-9:00

What Level of Control is Required for Machine Tools?
Bryan Graham, Lamb Technicon

9:00-9:45 General Motors Powertrain Future Controls Software Requirements
Sushil Birla and Jerry Yen, General Motors
9:45-10:00 Break
10:00-10:45 International Standards for Open, Distributed Automation
James Christensen, Rockwell Automation
10:45-11:30 VALID Tool Set: Validation of Software Applications
Bertil Brandin, Siemens Corporate Research

Discussion
11:30-12:15 Breakout Session I: Articulation of Industry Needs and State-of-the Art
12:15-1:00 Working Lunch, continued discussions
1:00-2:00 Reports from Breakout Session I

DES Formalism: Finite State Machines
2:00-2:45 From Programmable Logic Control (PLC) to Discrete Event Systems (DES)
Christos Cassandras, Boston University
2:45-3:30 Implementation Of A Hybrid PC/PLC Architecture For Manufacturing System Control
Beno Benhabib, University of Toronto
3:30-4:15 Logic Control for Flexible Manufacturing Systems
Placid Ferriera, University of Illinois

Discussion
4:15-4:30 Break
4:30-5:30 Poster and demonstration session
6:00 Dinner

TUESDAY, JUNE 27
7:30-8:00 Continental Breakfast

DES Formalism: Petri Nets
8:00-8:45 Modeling, Control, and Performance Analysis of Manufacturing Systems using Petri Nets
Alan Desrochers, Rensselaer Polytechnic Institute
8:45-9:30 Petri Nets and Discrete-event Control Methods for Logic Controller Design
MengChu Zhou, New Jersey Institute of Technology
9:30-10:15 Modular Logic Controllers for Reconfigurable Machining Systems
Dawn Tilbury, University of Michigan

Discussion
10:15-10:30 Break
10:30-11:30 Breakout session II: State-of-the-art in Academic Research; Future Research Directions
11:30-12:15 Working lunch, continued discussions
12:15-1:15 Reports from Breakout session II
1:15-2:00 Wrap-up session


For more information on the workshop, please contact one of the organizers:

Dawn Tilbury
Assistant Professor
Mechanical Eng. and Applied Mechanics
University of Michigan
2250 G. G. Brown, 2350 Hayward St.
Ann Arbor, MI 48109-2125
tilbury@umich.edu
          Pramod Khargonekar
Professor and Chair
Electrical Eng. and Computer Science
University of Michigan
3033 EECS, 1301 Beal Ave.
Ann Arbor, MI 48109-2122
pramod@umich.edu
6/01/00 dmt