Adaptation of the DFD technology in the modeling of business systems in the environment of RDS
The article is devoted to the description of structural methods of processes modeling, represented by visual languages of business processes modeling of socio-economic systems, designed not only for static functional/information modeling of processes, but also allowing to simulate their behavior.The...
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Plekhanov Russian University of Economics
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doaj-31aa64aee11940fe8d1d8d13d73af6fa2021-07-28T21:18:43ZengPlekhanov Russian University of EconomicsOtkrytoe Obrazovanie (Moskva)1818-42432079-59392019-05-01232616810.21686/1818-4243-2019-2-61-68465Adaptation of the DFD technology in the modeling of business systems in the environment of RDSG. N. Kalyanov0B. V. Kupriyanov1O. V. Lukinova2Institute of Control Sciences of Russian Academy of SciencesInstitute of Control Sciences of Russian Academy of SciencesInstitute of Control Sciences of Russian Academy of SciencesThe article is devoted to the description of structural methods of processes modeling, represented by visual languages of business processes modeling of socio-economic systems, designed not only for static functional/information modeling of processes, but also allowing to simulate their behavior.The description of grammar of structural languages of designing business processes of the enterprise which subsets it is offered to adapt for expansion of input language of the tool complex of RDS (Calculation of Dynamic Systems) that will allow to use opportunities of a complex for the solution of problems of the analysis not only dynamic, but also business models of organizational and economic systems are given. Provides the syntax and semantics of DFD, STD, ERD-notations. For the formal description of the syntax it is proposed to use the apparatus of mixed grammars, which are a combination of graph and ordinary grammars. The article describes the grammar that generates the simplest dialect of DFD-technology, informally describes the semantic aspects of the language, in particular the semantics of relations between the objects of the language.The basic constructions of the proposed language, its syntax and semantics are presented. Classification of potential errors is given. Non-terminal symbols of the language are presented in detail: diagram, DFD-diagram, STD-diagram, ERD-diagram, mini-specification, service structures are defined (including data dictionary).The types and sorts of evaluation criteria in the problems of business models quality analysis, syntax errors detection, as well as static semantics errors during their implementation in RDS are described. Static analysis of the business model is carried out in three directions which are syntax, semantics and pragmatics. Analysis methods can be divided into the following classes: syntactical, i.e. those that reveal violations of the syntax of the diagram representation language; semantic, revealing violations of the semantic representation of diagrams and their elements; methods of analyzing the quality of the business model, evaluated by the parameters of connectivity and cohesion.The implementation of the described methods and mechanisms is assumed as an additional module of simulation modeling of business processes as part of the RDS software complex, which is a tool for building research stands that provide the process of modeling, analysis and synthesis of control systems. The complex was implemented in the framework of projects implemented in the IPU RAS. The article defines the purpose, composition and structure of the business process simulation module.https://openedu.rea.ru/jour/article/view/630modeling languagebusiness processtool and software complex of the rdsdfd technology and combined graph grammarssyntax and semantics of the modeling language |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
G. N. Kalyanov B. V. Kupriyanov O. V. Lukinova |
spellingShingle |
G. N. Kalyanov B. V. Kupriyanov O. V. Lukinova Adaptation of the DFD technology in the modeling of business systems in the environment of RDS Otkrytoe Obrazovanie (Moskva) modeling language business process tool and software complex of the rds dfd technology and combined graph grammars syntax and semantics of the modeling language |
author_facet |
G. N. Kalyanov B. V. Kupriyanov O. V. Lukinova |
author_sort |
G. N. Kalyanov |
title |
Adaptation of the DFD technology in the modeling of business systems in the environment of RDS |
title_short |
Adaptation of the DFD technology in the modeling of business systems in the environment of RDS |
title_full |
Adaptation of the DFD technology in the modeling of business systems in the environment of RDS |
title_fullStr |
Adaptation of the DFD technology in the modeling of business systems in the environment of RDS |
title_full_unstemmed |
Adaptation of the DFD technology in the modeling of business systems in the environment of RDS |
title_sort |
adaptation of the dfd technology in the modeling of business systems in the environment of rds |
publisher |
Plekhanov Russian University of Economics |
series |
Otkrytoe Obrazovanie (Moskva) |
issn |
1818-4243 2079-5939 |
publishDate |
2019-05-01 |
description |
The article is devoted to the description of structural methods of processes modeling, represented by visual languages of business processes modeling of socio-economic systems, designed not only for static functional/information modeling of processes, but also allowing to simulate their behavior.The description of grammar of structural languages of designing business processes of the enterprise which subsets it is offered to adapt for expansion of input language of the tool complex of RDS (Calculation of Dynamic Systems) that will allow to use opportunities of a complex for the solution of problems of the analysis not only dynamic, but also business models of organizational and economic systems are given. Provides the syntax and semantics of DFD, STD, ERD-notations. For the formal description of the syntax it is proposed to use the apparatus of mixed grammars, which are a combination of graph and ordinary grammars. The article describes the grammar that generates the simplest dialect of DFD-technology, informally describes the semantic aspects of the language, in particular the semantics of relations between the objects of the language.The basic constructions of the proposed language, its syntax and semantics are presented. Classification of potential errors is given. Non-terminal symbols of the language are presented in detail: diagram, DFD-diagram, STD-diagram, ERD-diagram, mini-specification, service structures are defined (including data dictionary).The types and sorts of evaluation criteria in the problems of business models quality analysis, syntax errors detection, as well as static semantics errors during their implementation in RDS are described. Static analysis of the business model is carried out in three directions which are syntax, semantics and pragmatics. Analysis methods can be divided into the following classes: syntactical, i.e. those that reveal violations of the syntax of the diagram representation language; semantic, revealing violations of the semantic representation of diagrams and their elements; methods of analyzing the quality of the business model, evaluated by the parameters of connectivity and cohesion.The implementation of the described methods and mechanisms is assumed as an additional module of simulation modeling of business processes as part of the RDS software complex, which is a tool for building research stands that provide the process of modeling, analysis and synthesis of control systems. The complex was implemented in the framework of projects implemented in the IPU RAS. The article defines the purpose, composition and structure of the business process simulation module. |
topic |
modeling language business process tool and software complex of the rds dfd technology and combined graph grammars syntax and semantics of the modeling language |
url |
https://openedu.rea.ru/jour/article/view/630 |
work_keys_str_mv |
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1721260537739739136 |