Conference Contribution

Exception Handling in Recipe-Based Batch Control

Rasmus Olsson, Karl-Erik Årzén


Exception handling constitutes a large part of the design and implementation effort in batch production, but so far little work has been carried out to specify this area. This paper proposes an internal model approach for unit supervision using Grafchart. It also discusses exception handling at the recipe level.


Exception handling, Recipe-based batch control, Supervision, Finite state machines, S88, Grafchart

In Proc. of ADPM2000 The 4th International Conference on Automation of Mixed Processes, January 2000.

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