MOSAT: finding safety violations of autonomous driving systems using multi-objective genetic algorithm

H Tian, Y Jiang, G Wu, J Yan, J Wei, W Chen… - Proceedings of the 30th …, 2022 - dl.acm.org
Autonomous Driving Systems (ADSs) are safety-critical systems, and safety violations of
Autonomous Vehicles (AVs) in real traffic will cause huge losses. Therefore, ADSs must be …

Generating critical test scenarios for autonomous driving systems via influential behavior patterns

H Tian, G Wu, J Yan, Y Jiang, J Wei, W Chen… - Proceedings of the 37th …, 2022 - dl.acm.org
Autonomous Driving Systems (ADSs) are safety-critical, and must be fully tested before
being deployed on real-world roads. To comprehensively evaluate the performance of …

Conformal quantitative predictive monitoring of STL requirements for stochastic processes

F Cairoli, N Paoletti, L Bortolussi - Proceedings of the 26th ACM …, 2023 - dl.acm.org
We consider the problem of predictive monitoring (PM), ie, predicting at runtime the
satisfaction of a desired property from the current system's state. Due to its relevance for …

[PDF][PDF] Arch-comp 2022 category report: Falsification with ubounded resources

G Ernst, P Arcaini, G Fainekos, F Formica… - Proceedings of 9th …, 2022 - easychair.org
This report presents the results from the 2022 friendly competition in the ARCH workshop for
the falsification of temporal logic specifications over Cyber-Physical Systems. We briefly …

Towards building ai-cps with nvidia isaac sim: An industrial benchmark and case study for robotics manipulation

Z Zhou, J Song, X Xie, Z Shu, L Ma, D Liu… - Proceedings of the 46th …, 2024 - dl.acm.org
As a representative cyber-physical system (CPS), robotic manipulators have been widely
adopted in various academic research and industrial processes, indicating their potential to …

Stealthy attacks formalized as STL formulas for Falsification of CPS Security

A Chandratre, T Hernandez Acosta… - Proceedings of the 26th …, 2023 - dl.acm.org
We propose a framework for security vulnerability analysis for Cyber-Physical Systems
(CPS). Our framework imposes only minimal assumptions on the structure of the CPS …

Part-x: A family of stochastic algorithms for search-based test generation with probabilistic guarantees

G Pedrielli, T Khandait, Y Cao… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Requirements driven search-based testing (also known as falsification) has proven to be a
practical and effective method for discovering erroneous behaviors in Cyber-Physical …

A flexible and efficient temporal logic tool for python: PyTeLo

GA Cardona, K Leahy, M Mann, CI Vasile - arXiv preprint arXiv …, 2023 - arxiv.org
Temporal logic is an important tool for specifying complex behaviors of systems. It can be
used to define properties for verification and monitoring, as well as goals for synthesis tools …

Test case generation for drivability requirements of an automotive cruise controller: An experience with an industrial simulator

F Formica, N Petrunti, L Bruck, V Pantelic… - Proceedings of the 31st …, 2023 - dl.acm.org
Automotive software development requires engineers to test their systems to detect
violations of both functional and drivability requirements. Functional requirements define the …

CPSim: Simulation Toolbox for Security Problems in Cyber-Physical Systems

M Liu, L Zhang, W Xu, S Jiang, F Kong - ACM Transactions on Design …, 2024 - dl.acm.org
There are various applications of Cyber-Physical systems (CPSs) which are life-critical
where failure or malfunction can result in significant harm to human life, the environment, or …