Designing an ACS by Applying Galvanic Coatings Based on Solving the Optimization Problem

An automated control system for the technological process of applying galvanic coatings to a variety of cathode parts of various shapes and sizes is considered based on solving the problem of finding the optimal arrangement of the parts in a galvanic bath to obtain coatings with the minimum value of...

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Bibliographic Details
Published in:Journal of computer & systems sciences international 2023-04, Vol.62 (2), p.290-295
Main Authors: Bannikov, A. A., Litovka, Yu. V., Nesterov, V. A., Sypalo, K. I.
Format: Article
Language:English
Subjects:
Algorithms
Automatic control
Branch and bound methods
Coatings
Computers
Control
Control systems
Engineering
Enumeration
Mechatronics
Optimization
Robotics
System Analysis and Operations Research
Systems science
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Summary:An automated control system for the technological process of applying galvanic coatings to a variety of cathode parts of various shapes and sizes is considered based on solving the problem of finding the optimal arrangement of the parts in a galvanic bath to obtain coatings with the minimum value of criterion R —the ratio of the number of rejected parts N reject to the total number of parts N placed on the suspension device. To solve the problem, a calculation-logical system is developed that uses the exhaustive enumeration method, the Gomory algorithm modified by the authors, and the branch-and-bound method. When solving the problem, the Gomory algorithm is found to be the best algorithm among the three methods in terms of performance. A two-level control system for the galvanic process in a bath with a suspension device is developed.
ISSN:1064-2307
1555-6530
DOI:10.1134/S1064230723020041