74 citations · 136 across the 6 of their papers we have counts for
6 papers
Behavior Trees for Robotic Systems: An Empirical Study on Practices and Experiences
Razan Ghzouli, Jennifer Horkoff, Daniel Strüber +1
Over the last decade, behavior trees (BT) have become one of the dominant behavior models for coordinating missions of robotic systems. Yet empirical evidence on BT adoption in rea…
Using Behavior Trees in Risk Assessment
Razan Ghzouli, Atieh Hanna, Endre Erös +1
Cyber-physical production systems increasingly involve collaborative robotic missions, requiring more demand for robust and safe missions. Industries rely on risk assessments to id…
Extending Behavior Trees for Robotic Missions with Quality Requirements
Razan Ghzouli, Rebekka Wohlrab, Jennifer Horkoff
Context and motivation: In recent years, behavior trees have gained growing interest within the robotics community as a specification and control switching mechanism for the differ…
Behavior Trees and State Machines in Robotics Applications
Razan Ghzouli, Thorsten Berger, Einar Broch Johnsen +2
Autonomous robots combine skills to form increasingly complex behaviors, called missions. While skills are often programmed at a relatively low abstraction level, their coordinatio…
Towards Mapping Control Theory and Software Engineering Properties using Specification Patterns
Ricardo Caldas, Razan Ghzouli, Alessandro V. Papadopoulos +3
A traditional approach to realize self-adaptation in software engineering (SE) is by means of feedback loops. The goals of the system can be specified as formal properties that are…
Behavior Trees in Action: A Study of Robotics Applications
Razan Ghzouli, Thorsten Berger, Einar Broch Johnsen +2
Autonomous robots combine a variety of skills to form increasingly complex behaviors called missions. While the skills are often programmed at a relatively low level of abstraction…