A Tool for Creating Test Scenarios for Industry Applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F20%3APR34234" target="_blank" >RIV/00216305:26230/20:PR34234 - isvavai.cz</a>

Výsledek na webu

<a href="https://pajda.fit.vutbr.cz/tacr-unis/tyrant" target="_blank" >https://pajda.fit.vutbr.cz/tacr-unis/tyrant</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A Tool for Creating Test Scenarios for Industry Applications

Popis výsledku v původním jazyce

Tyrant is an open source tool, that learns the logs of captured communication and outputs model that can be used to reproduce the run (or its mutation) in form of the so called scenario. Tyrant focuses on digital twins: the simulation and implementation of corresponding factory production environment (corresponding components, information system, ERP systems, etc.). The main use case of the scenarios is meant for testing the individual components in the environment: the machines, the terminals, ERP (Enterprise Resource Planning) systems and the PIS (Production Information System). The tool is mainly meant to be used together with the Kryton tool, developed in Masaryk University, which can orchestrate a set of simulators according to the given scenario, that is inferred by the Tyrant from the input set of logs. The tool (and its process) works in the following phases:    1. A communication in real production is captured either for future testing or      for debugging purposes. This results in the set of logs of messages, where      each message has particular timestamp, issued command, host, target, and set      of data of various formats.   2. Logs are parsed by the Tyrant into the stream of messages. Each message is      classified into a set of clusters of messages, where each cluster is      identified by unique key. The data of the corresponding cluster is      abstracted into the form of abstract trie.   3. The model of the communication is inferred. By default, the model is linear      and reproduces the log 1:1, without any abstractions or reduction.      Optionally, the tool can apply an abstraction (namely height abstraction)      resulting into minimized model, which is user-friendly for manual      inspection.   4. The model is serialized to stream of messages: the output scenario in the      YAML format supported by the Kryton tool. The Kryton then can reproduce the      scenario by sending messages between real (tested

Název v anglickém jazyce

A Tool for Creating Test Scenarios for Industry Applications

Popis výsledku anglicky

Tyrant is an open source tool, that learns the logs of captured communication and outputs model that can be used to reproduce the run (or its mutation) in form of the so called scenario. Tyrant focuses on digital twins: the simulation and implementation of corresponding factory production environment (corresponding components, information system, ERP systems, etc.). The main use case of the scenarios is meant for testing the individual components in the environment: the machines, the terminals, ERP (Enterprise Resource Planning) systems and the PIS (Production Information System). The tool is mainly meant to be used together with the Kryton tool, developed in Masaryk University, which can orchestrate a set of simulators according to the given scenario, that is inferred by the Tyrant from the input set of logs. The tool (and its process) works in the following phases:    1. A communication in real production is captured either for future testing or      for debugging purposes. This results in the set of logs of messages, where      each message has particular timestamp, issued command, host, target, and set      of data of various formats.   2. Logs are parsed by the Tyrant into the stream of messages. Each message is      classified into a set of clusters of messages, where each cluster is      identified by unique key. The data of the corresponding cluster is      abstracted into the form of abstract trie.   3. The model of the communication is inferred. By default, the model is linear      and reproduces the log 1:1, without any abstractions or reduction.      Optionally, the tool can apply an abstraction (namely height abstraction)      resulting into minimized model, which is user-friendly for manual      inspection.   4. The model is serialized to stream of messages: the output scenario in the      YAML format supported by the Kryton tool. The Kryton then can reproduce the      scenario by sending messages between real (tested

Druh

R - Software

CEP obor

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OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/TN01000077" target="_blank" >TN01000077: Národní centrum kompetence pro Kyberbezpečnost</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Interní identifikační kód produktu

tyrant

Technické parametry

Software je volně dostupný včetně zdrojových textů. Pro informace o licenčních podmínkách prosím kontaktujte: Výzkumné centrum informačních technologií, Fakulta informačních technologií VUT v Brně, Božetěchova 2, 612 66 Brno.

Ekonomické parametry

Software je volně dostupný včetně zdrojových textů.

IČO vlastníka výsledku

00216305

Název vlastníka

Vysoké učení technické v Brně