Auflistung nach Autor:in "Seiger, Ronny"
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- TextdokumentA Framework for Controlling Robots via Brain-Computer Interfaces(Mensch & Computer 2014 - Workshopband, 2014) Seiger, Ronny; Nicolai, Tobias; Schlegel, ThomasThe application presented in this paper employs a brain-computer interface for controlling a service robot in an ambient assisted living setting. The application is based on a flexible software framework that allows for the on-the-fly definition of event-to-action mappings. It provides means for integrating interaction events from multiple sources and thereby facilitates the rapid development and test of interaction concepts for multi-modal interactions.
- ZeitschriftenartikelEnd-User Development of Internet of Things Processes in Augmented Reality (Extended Abstract)(EMISA Forum: Vol. 41, No. 1, 2021) Seiger, Ronny
- KonferenzbeitragAn Execution System for Self-healing Workflows in Cyber-physical Systems(Software Engineering 2017, 2017) Seiger, Ronny; Huber, Steffen; Schlegel, ThomasWithin the Internet of Things software controlled sensors, actuators and smart objects enable a close coupling of the cyber and physical worlds. Introducing workflows into these cyber-physical sys- tems (CPS) promises advantages regarding automation, resource utilization and flexibility of control systems. In this work, we present PROtEUS – an integrated system for process execution in CPS. PROtEUS integrates components for event processing, data routing, dynamic service invocation and human interaction. It is the basis for executing self-healing and model-based workflows that assure cyber-physical consistency by applying the MAPE-K feedback loop.
- KonferenzbeitragA Framework for Self-adaptive Workflows in Cyber-physical Systems(Software Engineering and Software Management 2019, 2019) Seiger, Ronny; Huber, Steffen; Heisig, Peter; Assmann, UweWorkflows can be a useful means to formalize and enact processes among the sensors, actuators, smart objects and humans in Cyber-physical Systems (CPS). However, the dynamic nature of CPS and their resource constraint entities require the workflows and Workflow Management Systems (WfMSes) to be resilient and self-adaptive to deal with unanticipated situations and exceptions. We propose a generic framework based on the MAPE-K feedback loop to add self-management capabilities to WfMSes in the context of CPS. A case study in the smart home domain shows the general applicability of our framework for workflows and various WfMSes.
- ZeitschriftenartikelImmersives verteiltes Robotic Co-working(Informatik Spektrum: Vol. 43, No. 6, 2020) Seiger, Ronny; Aßmann, Uwe; Grzelak, Dominik; Belov, Mikhail; Riedel, Paul; Podlubne, Ariel; Zhao, Wanqi; Kerber, Jens; Mohr, Jonas; Espinosa, Fabio; Schwartz, TimIm zukünftigen taktilen Internet wachsen die physische und virtuelle Welt auch über mehrere Standorte hinweg immer weiter zusammen. Robotic Co-working – das gemeinsame Kollaborieren von Robotern und Menschen – gewinnt dabei zunehmend im Kontext des Internet der Dinge (IoT) und cyber-physischer Systeme (CPS) an Bedeutung. Mit dieser Arbeit präsentieren wir eine Fallstudie, die anlässlich des 50-jährigen Jubiläums des Informatikstudiums in Deutschland durchgeführt wurde. In dieser arbeiten Menschen und Roboter über mehrere Standorte verteilt in einer virtuellen Co-Working-Zelle zusammen, um einen „physischen und virtuellen Informatik-Deutschland-Campus 2069“ zu konstruieren. Unter Nutzung von Sensorik, Aktuatorik und Software wird der cyber-physische Campus, von einem Workflow gesteuert, schrittweise errichtet. Mithilfe einer Mixed-Reality-Anwendung kann dieser Prozess immersiv, d. h. eintauchbar und interaktiv, unabhängig von einem konkreten Standort erlebt werden.