title: ÐÐ¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÐµÑÐ¶Ð½ÐµÐ²ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ñ ÑÑÐµÑÐ¾Ð¼ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Optimization of rod composite structures considering technological limitations
Creators: name: ÐÐ¾Ð¶Ð¸Ð½, ÐÐ°Ð»ÐµÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÑÐ°ÑÐ¾Ð² ÑÐµÐ¾ÑÐ¸Ñ
Ð¡ÑÐµÑÐ¶Ð½ÐµÐ²ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
Ð»Ð¾Ð¿Ð°ÑÑÑ Ð²ÐµÑÑÐ¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°
structural optimization graph theory
wind turbine blade

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description: The topic of the final qualifying work: "Optimization of rod composite structures considering technological limitations". This work is devoted to the development of an evolutionary strategy algorithm for optimizing the rod structure inside the wind turbine blade and an algorithm for constructing a path for creating rods using graph theory. Theoretical information about graph theory, equilibrium equations, optimization problems, the algorithm of evolutionary strategy and algorithms for constructing a path in a graph are given. Tasks that were solved during the study: 1. Study of different versions of the evolutionary strategy algorithm and implementation of the most appropriate. 2. Study of algorithms for constructing a path in a graph. 3. Development of a proprietary algorithm for constructing a path to reel rods, considering technological limitations. 4. Optimization of the core structure inside the wind turbine blade using the evolutionary strategy algorithm. 5. Building a path for an optimized structure. The work was performed based on data provided by BaltiCo, which transmitted the CAD model, the materials used in the manufacture of the blade and the technological principles of reeling of rods. The rods are wound by the robot through special holes made in the stiff ribs. All calculations were performed in the ABAQUS CAE software package. The algorithms of the evolutionary strategy and path construction were implemented in the Python 3 programming language. As a result, the algorithms of the evolutionary strategy, various algorithms for constructing a path in a graph and the technological principles of reeling of rods were analyzed. A proprietary algorithm for constructing a path to reel rods inside a wind turbine blade has been developed. With the help of the implemented algorithms, it was possible to obtain an optimized structure and build a route for the robot along which it will create rods.