Time-based Modeling and Verification of Flow Systems in UPPAAL Public version

In this bachelor’s thesis an approach for Flow Systems in UPPAAL is introduced. This approach is then used to implement a model for an industry use-case: the pre-production machine Lithography Wafer Scanner System by company A. It is during this implementation concluded that this model is not valid. Next, a tool is written to generate Gantt charts from traces of arbitrary timed UPPAAL models. Then, an optimal controller is synthesised for this model. Finally, an extra set of properties is also analysed for the new model. From this it is concluded that UPPAAL enables the time based modelling and analysis of complex real world Flow Systems. However, in order for this to be useful, it is recommended to ensure the validity of models by use of specification compilation. Concerning this public version At the request of company A, this bachelor’s thesis has been redacted. The relevant figures have been rasterized and censored accordingly. The relevant pieces of text have been censored using uniformly sized black boxes: • Numeric data has been censored as ” ”. • Words have been censored as “ ”. • Sentences have been censored as “ ”. For certain terms synonyms have been introduced. These synonyms have been colored in a slightly grey hue. A few examples of these synonyms are company A, author A and pre-production machine.