ISSN 1991-2927
 

ACP № 2 (56) 2019

Author: "Sergey Grigorevich Cherny"

Sergei Grigorievich Chernyi, Kerch State Marine Technological University, Candidate of Engineering; graduated from Kherson National Technical University; Associate Professor at the Department of Electrical Equipment for Ships and Process Automation at Kerch State Marine Technological University; an author of articles in the field of expert systems and offshore drilling platforms. [e-mail: sergiiblack@gmail.com]S. Chernyi,

Anton Aleksandrovich Zhilenkov, Kerch State Marine Technological University, Candidate of Engineering; Associate Professor at the Department of Electrical Equipment for Ships and Process Automation at Kerch State Marine Technological University; an author of articles in the field of power systems. [e-mail: zhilenkovanton@gmail.com]A. Zhilenkov

Processes Control Modeling in Complex Systems in Case of Indeterminate Perturbation Actions 000_5.pdf

The article presents the results of developing a computer model of an autonomous electric power station with the main sources of energy with driven dual-fuel engines. Such engines are controlled by microcontroller systems. The model allows to solve a wide range of tasks concerning both management in the autonomous electric power industry and providing of the necessary indicators of power quality in power systems. The main power sources in such systems are the diesel gas generator sets working in parallel. They are sensitive to changes in the shaft loading. The combined models are developed in the Proteus system and Matlab/Simulink. The article addresses the challenge of sustainable of parallel operation of two or more diesel gas generators in autonomous power systems of offshore drilling platforms and facilities of water transport. The authors discuss the conditions of the system operation in the autonomous drilling platform where an abrupt change in the electrical network load makes it impossible to use the diesel gas generators since the latest ones are characterized by a high instability of the speed.

Quality indicators, diesel gas generator, drilling platform, combined models.

2016_ 1

Sections: Automated control systems

Subjects: Automated control systems, Electrical engineering and electronics.


Sergey Grigorevich Cherny, Kerch State Marine Technological University, Candidate of Engineering; graduated from Kherson National Technical University; Assistant Professor at the Department of Electrical Equipment of Ships and Industrial Automation of Kerch State Marine Technological University; an author of publications in the field of expert systems. [e-mail: sergiiblack@gmail.com]S. Cherny,

Vladimir Alekseevich Dorovskoy, Kerch State Marine Technological University, Doctor of Engineering; graduated from Kryvyi Rih Mining University; Professor at the Department of Electrical Equipment of Ships and Industrial Automation of Kerch State Marine Technological University; an author of more than 100 articles and 5 monographs. [e-mail: dora1943@mail.ru]V. Dorovskoy

The Optimization Model of Decision-making Fuzzy Processes for Maritime Equipment Diagnostics 37_11.pdf

The article presents principles of fuzzy processes optimization of decision-making for sea-bed mining equipment diagnostic tests. There were developed models for the optimization of multicriteria problems in decision-making with fuzzy objectives which are described by means of the following elements: set of admissible alternates, set of all possible results, alternative evaluation, a criterion function, establishing the connection with alternatives and their evaluations, membership functions. Some rules for the uniform management of all metadata on data sources, target schemas, manipulation, scripts, etc. are provided, that use repository-based database management systems. The integrated data of procedure analysis are demonstrated by the example of the data tables. The model of indicators and factors in the form of a visualized way projected in the Curve Fitting Toolbox is represented. Methods for the isolation of particular criteria of individual subsystems that allow to consider, with the necessary level of detail, the nature of linkages and interactions of the individual parameters of detail, the nature of correlations and interactions of the individual complex deep-water control system parameters.

Optimization, decision-making, diagnostics, minerals, multicriteriality.

2014_ 3

Sections: Artificial intelligence

Subjects: Artificial intelligence, Architecture of ship's system.


© FRPC JSC 'RPA 'Mars', 2009-2018 The web-site runs on Joomla!