Test case generation for production systems with model-implemented fault injection consideration
Karl Clemens Kübler, Elmar Schwarz, Alexander W. Verl · Procedia CIRP · 2019
Complex production systems, which have to handle product diversity and short product life cycles, can only be stable and efficient when successfully tested prior to their start-up. Also, changes in automation software within the life cycle of a production system should be verified through repetitive testing before applying the new software version. Therefore, test automation in combination with fault injection on a virtual model of the production system is seen as the next step to improve the verification and validation of a production system. This work presents an approach to achieve negative test cases for a test automation framework.