Simulation Based Computation of Certificates for Safety of Dynamical Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F17%3A00477866" target="_blank" >RIV/67985807:_____/17:00477866 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-319-65765-3_17" target="_blank" >http://dx.doi.org/10.1007/978-3-319-65765-3_17</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-65765-3_17" target="_blank" >10.1007/978-3-319-65765-3_17</a>
Alternative languages
Result language
angličtina
Original language name
Simulation Based Computation of Certificates for Safety of Dynamical Systems
Original language description
In this paper, we present an algorithm for synthesizing certificates for safety of continuous time dynamical systems, so-called barrier certificates. Unlike the usual approach of using constraint solvers to compute the certificate from the system dynamics, we synthesize the certificate from system simulations. This makes the algorithm applicable even in cases where the dynamics is either not explicitly available, or too complicated to be analyzed by constraint solvers, for example, due to the presence of transcendental function symbols. The algorithm itself allows the usage of heuristic techniques in which case it does not formally guarantee correctness of the result. However, in cases that do allow rigorous constraint solving, the computed barrier certificate can be rigorously verified, if desired. Hence, in such cases, our algorithm reduces the problem of finding a barrier certificate to the problem of formally verifying a given barrier certificate.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
<a href="/en/project/GA15-14484S" target="_blank" >GA15-14484S: Simulation-Based Computation of Robust Invariants of Hybrid Dynamical Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Formal Modeling and Analysis of Timed Systems
ISBN
978-3-319-65764-6
ISSN
0302-9743
e-ISSN
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Number of pages
15
Pages from-to
303-317
Publisher name
Springer
Place of publication
Cham
Event location
Berlin
Event date
Sep 5, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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