Enumeration and deduction driven co-synthesis of CCSL specifications using reinforcement learning

M Hu, J Ding, M Zhang, F Mallet… - 2021 IEEE Real-Time …, 2021 - ieeexplore.ieee.org
The Clock Constraint Specification Language (CCSL) has become popular for modeling and
analyzing timing behaviors of real-time embedded systems. However, it is difficult for …

Automated synthesis of safe timing behaviors for requirements models using CCSL

M Hu, J **a, M Zhang, X Chen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
As a promising requirement-level specification language for timing behavior modeling, the
clock constraint specification language (CCSL) has become popular in the model-driven …

Accelerating reinforcement learning-based CCSL specification synthesis using curiosity-driven exploration

M Hu, M Zhang, F Mallet, X Fu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The Clock Constraint Specification Language (CCSL) has been widely acknowledged as a
promising system-level specification for the modeling and analysis of timing behaviors of …

SMT-based bounded schedulability analysis of the clock constraint specification language

M Zhang, F Song, F Mallet, X Chen - International Conference on …, 2019 - Springer
Abstract The Clock Constraint Specification Language (ccsl) is a formalism for specifying
logical-time constraints on events for the design of real-time embedded systems. A central …

Sample-guided automated synthesis for CCSL specifications

M Hu, T Wei, M Zhang, F Mallet, M Chen - Proceedings of the 56th …, 2019 - dl.acm.org
The Clock Constraint Specification Language (CCSL) has been widely investigated in
verifying causal and temporal timing behaviors of real-time embedded systems. However …

Transforming timing requirements into CCSL constraints to verify cyber-physical systems

X Chen, L Yin, Y Yu, Z ** - … on Formal Engineering Methods, ICFEM 2017 …, 2017 - Springer
The timing requirements of embedded cyber-physical systems (CPS) constrain CPS
behaviors made by scheduling analysis. Lack of physical entity properties modeling and the …

Time: It is only Logical!

F Mallet - Theories of Programming and Formal Methods: Essays …, 2023 - Springer
Logical Clocks play an important role for the design and modelling of concurrent systems.
The Clock Constraint Specification Language (ccsl) was built in 2009, as part of an annex of …

[PDF][PDF] Synthesis of Formal Specifications From Requirements for Refinement-based Real Time Object Code Verification

EM Al-Qtiemat, SK Srinivasan, ZA Al-Odat… - … Journal on Advances …, 2019 - researchgate.net
Formal verification methods have been shown to be very effective in finding corner case
bugs and ensuring safety of embedded software systems. The use of formal verification …

Check for Assume-Guarantee Reasoning for Additive Hybrid Behaviour Pieter JL Cuijpers¹, 2 Jonas Hansen³ 3 (二)

PJL Cuijpers¹, J Hansen - … : Essays Dedicated to Jifeng He on the …, 2023 - books.google.com
Hybrid Automata describe dynamical systems where continuous behaviour interacts with
discrete events. Resource Timed Automata (RTA), a subset of Hybrid Automata, adopt an …