Development of methods for equivalent transformation of GERT networks for application in multi-version software

The structures representing the document flow processes in an organization are considered by synthesizing them from the simplest structures. Presented in the form of graphs the processes of movement of documents become formalized and unambiguously defined. Using classification of typical structures of information flows and available mathematical model of management system, it is possible to formalize processes of movement of documents and their interaction in the form of management model, and also to make technical specification for development of information system and finished formalized statement of the problem of structure-parametric synthesis

show abstract

Section: алгоритм системы управления документопотокомunclassified

Structural and parametric synthesis of a document management system

Zybin¹,

Калач²,

Rogonova³

et al. 2021

MIST

View full text Add to dashboard Cite

show abstract

“…Графоаналитические методы моделирования на основе GERT-сетей активно применяются во многих отраслях деятельности [1][2][3][4][5]. GERT-сети являются основой метода графической оценки и анализа [6][7][8], базирующегося на основных понятиях из теории графов и сетей [9][10][11].…”

Section: Introductionunclassified

Formalization of conditions for the feasibility and admissibility of subnets in GERT network models

Podoplelova

2024

Iii All-Russian Scientific Conference With International Participation “Achievements of Science and Technology, Cultural Init

View full text Add to dashboard Cite

The article, within the framework of the K. Neuman notation, proposes a formalization of the conditions for the feasibility and admissibility of subnets in GERT network models. A number of conditions have been formulated that the subnetwork must meet. Taking into account the entered conditions and rules, using GERT-like nodal logic, the executability of the subnet is ensured, for which, if necessary, additional “fictitious” activity is introduced on the arc (using auxiliary nodes). The proposed approach makes it possible to perform graphic-analytical modeling of modern information, technological, transport and production systems, the processes in which are characterized by nesting of cycles at many structural levels.

show abstract

“…Modern approaches to the automation of technological control objects (automation objects) and the technological processes implemented on them provide for the formation of multi-level control systems [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Multi-level computer systems for automation of scientific research

Kovalev,

Losev,

Kovalev

et al. 2024

ITM Web Conf.

View full text Add to dashboard Cite

The article is devoted to multi-level computer systems used to automate scientific research. The authors show that to automate scientific research, it is important to correctly formulate the composition of hardware and software for experimental installations and test benches. Automation means include structural devices and measuring instruments. Correct functioning of the hardware and software complex ensures the acquisition of new characteristics. The analysis of the values of these characteristics depends directly on the metrological equipment, as well as on computer processing of the measurement results. The automation of scientific research can significantly increase the objectivity and reliability of the results of experimental research, since during research a series of tests are performed. Thus, the computer technologies used make it possible to organize hardware and software support for the automation of scientific research, which ensures, over a fixed period of time, the minimization of measurement errors with limited time resources. Moreover, during this period of time, due to automation, a sufficient amount of data is collected to prove the reliability of the results obtained. This is achieved through the construction of multilevel automation systems with coordination of the work of multiple objects distributed geographically.

show abstract

Development of methods for equivalent transformation of GERT networks for application in multi-version software

Cited by 13 publications

References 2 publications

Structural and parametric synthesis of a document management system

Structural and parametric synthesis of a document management system

Formalization of conditions for the feasibility and admissibility of subnets in GERT network models

Multi-level computer systems for automation of scientific research

Contact Info

Product

Resources

About