ISSN 1991-2927
 

ACP № 2 (60) 2020

Author: "Dmitrii Sergeevich Kanev"

Nikolai Nikolaevich Voit, Candidate of Science in Engineering, Associate Professor; graduated from the Faculty of Information Systems and Technologies of Ulyanovsk State Technical University; Associate Professor of the Department of Computer Engineering of Ulyanovsk State Technical University; an author of more than 150 scientific articles in the field of intelligent CAD, Case- and Cals-Technologies; research interests are in the field of workflow design automation, formal languages and grammars, automata, control and analysis of business processes, intelligent workflow processing systems, ontologies, automated learning environments. e-mail: n.voit@ulstu.ru.N. Voit,

Dmitrii Sergeevich Kanev, Candidate of Science in Engineering; graduated from the Faculty of Information Systems and Technologies of Ulyanovsk State Technical University; an author of more than 80 articles in the field of CAD; research interests are in the field of development and implementation of software and hardware platforms that support, intensify and increase the involvement of students in the educational process with the help of information technologies. e-mail: dima.kanev@gmail.com.D. Kanev,

Sergei Iurevich Kirillov, graduated from the Faculty of Information Systems and Technologies of Ulyanovsk State Technical University, Postgraduate Student at the Department of Computer Engineering of Ulyanovsk State Technical University; an author of more than 20 articles in the field of CAD; research interests are in the field of visual languages of business processes and workflows, analysis of graphic diagrams for syntactic and semantic errors, development and implementation of software and hardware platforms that support, intensify and increase the involvement of students in the educational process. e-mail: kirillovsyu@gmail.com.S. Kirillov

The Method of Translation of the Diagram With One Type Directed Link Into the Inhibitor Petri Net 57_5.pdf

The fundamental scientific problem of the theory of business process management is to improve the efficiency of synthesis and processing of workflows of automated systems in order to reduce the time spent on their development and improve the quality of diagram models in terms of error control, reduce the semantic gap between analysis and execution of business processes.
One of the approaches for their verification is the use of the Petri nets formalism, which allows to carry out the semantic and syntactic analysis of models. In particular, to get all possible scenarios of the business process, to determine neverrunning functions and deadlocks of the system, which is especially important in the analysis of cyclic processes. At the same time, the existing methods of translation of graphic diagrams of business process management into the Petri net are specialized and are aimed at working with one / two graphic languages.
The paper proposes a method of transferring charts from one type of directed connections in the inhibitor Petri net. The application of this method for the translation of the control flow of the EPC diagram is shown.

Business processes; graphical language analysis; EPC; Petri net.

2019_ 3

Sections: Information systems

Subjects: Information systems.



Aleksandr Nikolaevich Afanasev, Ulyanovsk State Technical University, Doctor of Engineering, Professor; graduated from the Faculty of Radioengineering of Ulyanovsk Polytechnic Institute; First Vice-Rector, Vice-Rector for Distance and Further Education of Ulyanovsk State Technical University; an author of more than 200 articles in the field of CAD; research interests are computer-aided training systems, organization of computer processes and structures, intelligent system design, CAD systems, management of complex workflows, diagrammatics of graphic languages. [e-mail: a.afanasev@ulstu.ru]A. Afanasev,

Sergei Igorevich Brigadnov, Ulyanovsk State Technical University, graduated from the Faculty of Information Systems and Technologies of Ulyanovsk State Technical University; Postgraduate Student of the Department of Computer Engineering of Ulyanovsk State Technical University; an author of more than 20 articles in the field of CAD; research interests are intelligent systems for the development of complex automated systems, automated learning environments. [e-mail: sergbrig@yandex.ru]S. Brigadnov,

Dmitrii Sergeevich Kanev, Institute for Distance and Further Education of Ulyanovsk State Technical University, Candidate of Engineering; graduated from the Faculty of Information Systems and Technologies of Ulyanovsk State Technical University; Head of the Research Department of the Institute for Distance and Further Education of Ulyanovsk State Technical University; an author of more than 30 articles in CAD; research interests are development and implementation of software and hardware platforms aided in supporting, intensifying and enhancing the students involvement in the educational process with the help of information technologies. [e-mail: dima.kanev@gmail.com]D. Kanev

The Development of an Automated System for Analyzing Design Solutions in Cad Kompas-3d 51_14.pdf

At the present time, the need to improve the quality of design solutions becomes increasingly important as well as the creation of effective tools and methods for the continuous improvement of the skills of designers. An automated system for analysis of design solutions CAD KOMPAS-3D is developed; the main modes of its operation are described. The method of structural-parametric analysis of design solutions made in CAD KOMPAS-3D is proposed. The interaction of the software product with CAD KOMPAS-3D is described using the API-interface for the automated construction of the 3D model tree or assembly model tree. Also, a structural diagram of the system for analyzing design solutions with a description of the main components is shown. An algorithm for forming a sequence of optimal design operations and an algorithm for classifying products of machine-building objects are developed. An example of an analysis of a design solution based on a specific part made in CAD KOMPAS-3D is given.

Cad kompas, analysis of design solutions, solid modeling operations, recommendations.

2018_ 1

Sections: Computer-aided engineering

Subjects: Computer-aided engineering.


Aleksandr Petrovich Pinkov, Ulyanovsk State Technical University, Candidate of Economics, graduated from Ulyanovsk branch of Kuibyshev Planning Institute; Acting Rector of Ulyanovsk State Technical University, an author of more than 50 papers, a monograph, and articles in the field of economics, planning, marketing, production engineering, higher education organization, and corporate training. [e-mail: rector@ulstu.ru]A. Pinkov,

Aleksandr Nikolaevich Afanasev, Ulyanovsk State Technical University, Doctor of Engineering, Professor; graduated from the Radioengineering Faculty of Ulyanovsk Polytechnic Institute; First Vice-Rector for Distance and Extended Education at Ulyanovsk State Technical University; an author of more than 200 articles in the field of CAD, interested in automated training systems, computational process and computer structure organization, intelligent system design, CAD, composite workflow control, graphic language diagrammatics. [e-mail: a.afanasev@ulstu.ru]A. Afanasev,

Nikolai Nikolaevich Voit, Ulyanovsk State Technical University, Candidate of Engineering, Associate Professor at the Department of Computer Science of Ulyanovsk State Technical University; graduated from the Faculty of Information Systems and Technologies of Ulyanovsk State Technical University; an author of more than 114 articles in the field of intelligent CAD systems, CASE and CALS technologies; interested in intelligent systems for development of complex computer-aided systems, automated training systems, graphical languages and grammatics. [e-mail: n.voit@ulstu.ru]N. Voit,

Dmitrii Sergeevich Kanev, Ulyanovsk State Technical University, graduated from the Faculty of Information Systems and Technologies of Ulyanovsk State Technical University; Chief Staff Scientist at the Department of Computer Science of Ulyanovsk State Technical University; an author of more than 20 articles in the field of CAD; interested in development and distribution of firmware systems intended for maintenance, intensification, and increase of trainee involvement in educational process with the use of information technologies. [e-mail: dima.kanev@gmail.com]D. Kanev

Development of Methods and Means of Computer Systems for Machine Objects Cad Training 000_11.pdf

Currently, the most promising areas in the field of computer-based training are adaptive and multimedia technologies. The main objective of adaptive learning systems (ALS) is the implementation of learning management taking into account the individual characteristics of users. Adaptive methods can reduce the time and improve the efficiency of the learning process at the expense of the users held in an optimal training zone, changing the sequence of presentation material and tasks, content, learning pace and load. The article provides the analysis of the existing methods for construction of adaptive automated training systems, their advantages and disadvantages are determined. ALS with the author's method of synthesis of a learning path, the method for correcting the student's profile through automatic analysis of operations carried out in CAD software packages (by the example of COMPASS CAD system).

Automated training systems, domain model, student model, adaptation methods, recommendations system.

2017_ 1

Sections: Information systems

Subjects: Information systems.


Aleksandr Nikolaevich Afanasev, Ulyanovsk State Technical University, Doctor of Engineering, Professor; graduated from the Radioengineering Faculty at Ulyanovsk Polytechnic Institute; Vice-Rector for Distance and Extended Education at Ulyanovsk State Technical University; an author of more than 200 articles in the field of CAD, interested in automated training systems, computational process and computer structure organization, intelligent system design, CAD, composite workflow control, graphic language diagrammatics [e-mail: a.afanasev@ulstu.ru]A. Afanasev,

Nikolai Nikolaevich Voit, Ulyanovsk State Technical University, Candidate of Engineering, Associate Professor at the Department of Computer Science at Ulyanovsk State Technical University; graduated from the Faculty of Information Systems and Technologies at Ulyanovsk State Technical University; an author of more than 114 articles in the field of intelligent CAD systems, CASE and CALS technologies; interested in intelligent development systems of complex computer-aided systems, automated training systems, graphical languages and grammatics. [e-mail: n.voit@ulstu.ru]N. Voit,

Dmitrii Sergeevich Kanev, Ulyanovsk State Technical University, Post-graduate Student at the Department of Computer Science at Ulyanovsk State Technical University; graduated from the Faculty of Information Systems and Technologies of Ulyanovsk State Technical University; an author of more than 20 articles in the field of CAD; interested in development and distribution of firmware systems intended for maintenance, intensification, and increase of trainee involvement in educational process with the use of information technologies. [e-mail: dima.kanev@gmail.com]D. Kanev

The Development and Analysis Method and the Model of Computer Simalator 000_7.pdf

An intensive usage of high-technology equipment for present-day developed production process makes high requirements on personnel training. Therefore, the adoption of modern information technologies particularly simulators for the educational process is an urgent problem of the great practical importance. The existing approaches to the implementation of virtual simulators and trainee actions assessment methods are analyzed, also their advantages and disadvantages are determined in the article. The author’s virtual simulator model intended for web-oriented realization and the method of trainee actions analysis for his competence assessment. Due to this approach, specialist training process could be able without coachers because the system controls trainee actions by checking learning tasks. Represented solutions allow to develop high-performance simulators and to use them in organizing personnel trainings that meet modern production requirements. Particularly, the model was tested and used for the development of the following device simulators: C1-116, C1-127, and C1-125 oscillographs, CNT-90 timer/counter/ analyzer, and RG4-17-01A high-frequency signal generator.

Virtual simulator, automata approach, simulator realization, trainee action assessment.

2015_ 2

Sections: Information systems

Subjects: Information systems.


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