[PDF][PDF] νZ-Maximal Satisfaction with Z3.

NS Bjørner, AD Phan - Scss, 2014 - microsoft.com
Abstract Satisfiability Modulo Theories, SMT, solvers are used in many applications. These
applications benefit from the power of tuned and scalable theorem proving technologies for …

HyComp: An SMT-Based Model Checker for Hybrid Systems

A Cimatti, A Griggio, S Mover, S Tonetta - … , TACAS 2015, Held as Part of …, 2015 - Springer
HyComp is a model checker for hybrid systems based on Satisfiability Modulo Theories
(SMT). HyComp takes as input networks of hybrid automata specified using the HyDI …

Maximal specification synthesis

A Albarghouthi, I Dillig, A Gurfinkel - ACM SIGPLAN Notices, 2016 - dl.acm.org
Many problems in program analysis, verification, and synthesis require inferring
specifications of unknown procedures. Motivated by a broad range of applications, we …

Systematically ensuring the confidence of real-time home automation IoT systems

L Bu, W **ong, CJM Liang, S Han, D Zhang… - ACM Transactions on …, 2018 - dl.acm.org
Recent advances and industry standards in Internet of Things (IoT) have accelerated the
real-world adoption of connected devices. To manage this hybrid system of digital real-time …

Formal verification and co-simulation in the design of a synchronous motor control algorithm

C Bernardeschi, P Dini, A Domenici, M Palmieri… - Energies, 2020 - mdpi.com
Mechatronic systems are a class of cyber-physical systems, whose increasing complexity
makes their validation and verification more and more difficult, while their requirements …

Cyber-physical anomaly detection in microgrids using time-frequency logic formalism

OA Beg, LV Nguyen, TT Johnson, A Davoudi - IEEE Access, 2021 - ieeexplore.ieee.org
Modern cyber-physical microgrids rely on the information exchanged among power
electronics devices (ie, converters or inverters with local embedded controllers) making …

Specification synthesis with constrained Horn clauses

S Prabhu, G Fedyukovich, K Madhukar… - Proceedings of the 42nd …, 2021 - dl.acm.org
The problem of synthesizing specifications of undefined procedures has a broad range of
applications, but the usefulness of the generated specifications depends on their quality. In …

Validity-guided synthesis of reactive systems from assume-guarantee contracts

A Katis, G Fedyukovich, H Guo, A Gacek… - … 2018, Held as Part of the …, 2018 - Springer
Automated synthesis of reactive systems from specifications has been a topic of research for
decades. Recently, a variety of approaches have been proposed to extend synthesis of …

Efficient anytime techniques for model-based safety analysis

M Bozzano, A Cimatti, A Griggio, C Mattarei - … , CA, USA, July 18-24, 2015 …, 2015 - Springer
Safety analysis investigates system behavior under faulty conditions. It is a fundamental step
in the design of complex systems, that is often mandated by certification procedures. Safety …

More Scalable LTL Model Checking via Discovering Design-Space Dependencies ()

R Dureja, KY Rozier - International Conference on Tools and Algorithms …, 2018 - Springer
Modern system design often requires comparing several models over a large design space.
Different models arise out of a need to weigh different design choices, to check core …