TY - RPRT U1 - Arbeitspapier A1 - Fischbach, Andreas A1 - Strohschein, Jan A1 - Bunte, Andreas A1 - Stork, Jörg A1 - Faeskorn-Woyke, Heide A1 - Moriz, Natalia A1 - Bartz-Beielstein, Thomas T1 - CAAI - A Cognitive Architecture to Introduce Artificial Intelligence in Cyber-Physical Production Systems N2 - This paper introduces CAAI, a novel cognitive architecture for artificial intelligence in cyber-physical production systems. The goal of the architecture is to reduce the implementation effort for the usage of artificial intelligence algorithms. The core of the CAAI is a cognitive module that processes declarative goals of the user, selects suitable models and algorithms, and creates a configuration for the execution of a processing pipeline on a big data platform. Constant observation and evaluation against performance criteria assess the performance of pipelines for many and varying use cases. Based on these evaluations, the pipelines are automatically adapted if necessary. The modular design with well-defined interfaces enables the reusability and extensibility of pipeline components. A big data platform implements this modular design supported by technologies such as Docker, Kubernetes, and Kafka for virtualization and orchestration of the individual components and their communication. The implementation of the architecture is evaluated using a real-world use case. T3 - CIplus - 1/2020 KW - Artificial intelligence KW - Industry 4.0 KW - Big data platform KW - Cognition KW - Surrogate model based optimization KW - Industrie 4.0 KW - Big Data KW - Künstliche Intelligenz KW - Kognition U6 - https://nbn-resolving.org/urn:nbn:de:hbz:832-cos4-8834 UN - https://nbn-resolving.org/urn:nbn:de:hbz:832-cos4-8834 SP - 15 S1 - 15 ER -