scholarly journals Efficient Proof Engines for Bounded Model Checking of Hybrid Systems

2005 ◽  
Vol 133 ◽  
pp. 119-137 ◽  
Author(s):  
Martin Fränzle ◽  
Christian Herde
Keyword(s):  
Model Checking ◽  
Hybrid Systems ◽  
Bounded Model Checking

scholarly journals ARCH-COMP17 Category Report: Bounded Model Checking of Hybrid Systems with Piecewise Constant Dynamics

10.29007/rvk6 ◽  
2018 ◽  
Author(s):  
Lei Bu ◽  
Rajarshi Ray ◽  
Stefan Schupp
Keyword(s):  
Model Checking ◽  
Formal Verification ◽  
Hybrid Systems ◽  
Bounded Model Checking ◽  
Benchmark Problems ◽  
Future Event ◽  
Alphabetical Order ◽  
Piecewise Constant ◽  
The Future ◽  
Friendly Competition

This report presents results of a friendly competition for formal verification of continuous and hybrid systems with linear continuous dynamics. The friendly competition took place as part of the workshop Applied Verification for Continuous and Hybrid Systems (ARCH) in 2017. In its first edition, three tools have been applied to solve three different benchmark problems in the category ofbounded model checking of hybrid systems with piecewise constant dynamics (in alphabetical order): BACH, HyDRA, and XSpeed. The result is a snapshot of the current landscape of tools and the types of benchmarks they are particularly suited for. Due to the diversity of problems, we are not ranking tools and we also welcome more tools to join in this friendly competition in the future event.

scholarly journals ARCH-COMP19 Category Report: Bounded Model Checking of Hybrid Systems with Piecewise Constant Dynamics

10.29007/g965 ◽  
2019 ◽  
Author(s):  
Lei Bu ◽  
Rajarshi Ray ◽  
Stefan Schupp
Keyword(s):  
Model Checking ◽  
Formal Verification ◽  
Hybrid Systems ◽  
Bounded Model Checking ◽  
Optimization Techniques ◽  
Benchmark Problems ◽  
Future Event ◽  
Alphabetical Order ◽  
Piecewise Constant ◽  
Friendly Competition

This report presents results of a friendly competition for formal verification of continuous and hybrid systems with linear continuous dynamics. The friendly competition took place as part of the workshop Applied Verification for Continuous and Hybrid Systems (ARCH) in 2019. In its third edition, three tools have been applied to solve three different benchmark problems in the category ofbounded model checking of hybrid systems with piecewise constant dynamics (in alphabetical order): BACH, HyDRA, and XSpeed. Compare to last year, HyDRA is equipped with new optimization techniques and the performance is improved accordingly. This report is a snapshot of the current landscape of tools and the types of benchmarks they are particularly suited for. Due to the diversity of problems, we are not ranking tools and we also welcome more tools to join in this friendly competition in the future event.

scholarly journals ARCH-COMP18 Category Report: Bounded Model Checking of Hybrid Systems with Piecewise Constant Dynamics

10.29007/q5tq ◽  
2018 ◽  
Author(s):  
Lei Bu ◽  
Rajarshi Ray ◽  
Stefan Schupp
Keyword(s):  
Model Checking ◽  
Formal Verification ◽  
Hybrid Systems ◽  
Bounded Model Checking ◽  
Benchmark Problems ◽  
Future Event ◽  
Alphabetical Order ◽  
Piecewise Constant ◽  
The Future ◽  
Friendly Competition

This report presents results of a friendly competition for formal verification of contin- uous and hybrid systems with linear continuous dynamics. The friendly competition took place as part of the workshop Applied Verification for Continuous and Hybrid Systems (ARCH) in 2018. In its second edition, three tools have been applied to solve three differ- ent benchmark problems in the category ofbounded model checking of hybrid systems with piecewise constant dynamics (in alphabetical order): BACH, HyDRA, and XSpeed. This report is a snapshot of the current landscape of tools and the types of benchmarks they are particularly suited for. Due to the diversity of problems, we are not ranking tools and we also welcome more tools to join in this friendly competition in the future event.

HySAT: An efficient proof engine for bounded model checking of hybrid systems

2006 ◽  
Vol 30 (3) ◽  
pp. 179-198 ◽  
Author(s):  
Martin Fränzle ◽  
Christian Herde
Keyword(s):  
Model Checking ◽  
Hybrid Systems ◽  
Bounded Model Checking

scholarly journals ARCH-COMP20 Category Report: Hybrid Systems with Piecewise Constant Dynamics and Bounded Model Checking

10.29007/bhwx ◽  
2020 ◽  
Author(s):  
Lei Bu ◽  
Alessandro Abate ◽  
Dieky Adzkiya ◽  
Muhammad Syifa'Ul Mufid ◽  
Rajarshi Ray ◽  
...  
Keyword(s):  
Model Checking ◽  
Formal Verification ◽  
Hybrid Systems ◽  
Bounded Model Checking ◽  
Benchmark Problems ◽  
Fourth Edition ◽  
Safety Verification ◽  
Piecewise Constant ◽  
Friendly Competition

This report presents the results of a friendly competition for formal verification of continuous and hybrid systems with piecewise constant dynamics. The friendly competition took place as part of the workshop Applied Verification for Continuous and Hybrid Systems (ARCH) in 2020. In this fourth edition, five tools have been applied to solve six different benchmark problems in the category for piecewise constant dynamics: BACH, PHAVerLite, PHAVer/SX, TROPICAL, and XSpeed. Compared to last year, we combine the HBMC and HPWC categories of ARCH-COMP 2019 to a new category PCDB (hybrid systems with Piecewise Constant bounds on the Dynamics (HPCD) and Bounded model checking (BMC) of HPCD systems). The result is a snapshot of the current landscape of tools and the types of benchmarks they are particularly suited for. Due to the diversity of problems, we are not ranking tools, yet the presented results probably provide the most complete assessment of tools for the safety verification of continuous and hybrid systems with piecewise constant dynamics up to this date.

Bounded Model Checking of Hybrid Systems for Control

2015 ◽  
Vol 60 (11) ◽  
pp. 2961-2976 ◽  
Author(s):  
YoungMin Kwon ◽  
Eunhee Kim
Keyword(s):  
Model Checking ◽  
Hybrid Systems ◽  
Bounded Model Checking

scholarly journals SMT Encoding of Hybrid Systems in dReal

10.29007/s3b9 ◽  
2018 ◽  
Author(s):  
Kyungmin Bae ◽  
Soonho Kong ◽  
Sicun Gao
Keyword(s):  
Model Checking ◽  
Differential Equations ◽  
Ordinary Differential Equations ◽  
Hybrid Systems ◽  
Bounded Model Checking ◽  
Satisfiability Modulo Theories ◽  
Real Numbers ◽  
The Real ◽  
Real Functions ◽  
Nonlinear Hybrid

Analysis problems of hybrid systems, involving nonlinear real functions and ordinary differential equations, can be reduced to SMT (satisfiability modulo theories) problems over the real numbers. The dReal solver can automatically check the satisfiability of such SMT formulas up to a given precision δ > 0. This paper explains how bounded model checking problems of hybrid systems are encoded in dReal. In particular, a novel SMT syntax of dReal enables to effectively represent networks of hybrid systems in a modular way. We illustrate SMT encoding in dReal with simple nonlinear hybrid systems.

Bounded Model Checking for Probabilistic Computation Tree Logic

2012 ◽  
Vol 23 (7) ◽  
pp. 1656-1668 ◽  
Author(s):  
Cong-Hua ZHOU ◽  
Zhi-Feng LIU ◽  
Chang-Da WANG
Keyword(s):  
Model Checking ◽  
Bounded Model Checking ◽  
Probabilistic Computation ◽  
Computation Tree Logic ◽  
Computation Tree
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