MORTAR: A Model-based Runtime Action Repair Framework for AI-enabled Cyber-Physical Systems
Cyber-Physical Systems (CPSs) are increasingly prevalent across various industrial and
daily-life domains, with applications ranging from robotic operations to autonomous driving …
daily-life domains, with applications ranging from robotic operations to autonomous driving …
Repairing learning-enabled controllers while preserving what works
Learning-enabled controllers have been adopted in various cyber-physical systems (CPS).
When a learning-enabled controller fails to accomplish its task from a set of initial states …
When a learning-enabled controller fails to accomplish its task from a set of initial states …
How Do Deep Learning Faults Affect AI-Enabled Cyber-Physical Systems in Operation? A Preliminary Study Based on DeepCrime Mutation Operators
Cyber-Physical Systems (CPSs) combine digital cyber technologies with physical
processes. As in any other software system, in the case of CPSs, the use of Artificial …
processes. As in any other software system, in the case of CPSs, the use of Artificial …
Neural Control and Certificate Repair via Runtime Monitoring
E Yu, Đ Žikelić, TA Henzinger - arXiv preprint arXiv:2412.12996, 2024 - arxiv.org
Learning-based methods provide a promising approach to solving highly non-linear control
tasks that are often challenging for classical control methods. To ensure the satisfaction of a …
tasks that are often challenging for classical control methods. To ensure the satisfaction of a …
Finding Safety Violations of AI-Enabled Control Systems through the Lens of Synthesized Proxy Programs
Given the increasing adoption of modern AI-enabled control systems, ensuring their safety
and reliability has become a critical task in software testing. One prevalent approach to …
and reliability has become a critical task in software testing. One prevalent approach to …
Search-based Automated Program Repair of CPS Controllers Modeled in Simulink-Stateflow
Stateflow models are widely used in the industry to model the high-level control logic of
Cyber-Physical Systems (CPSs) in Simulink--the defacto CPS simulator. Many approaches …
Cyber-Physical Systems (CPSs) in Simulink--the defacto CPS simulator. Many approaches …