title: ÐÐµÐ¹ÑÐ¾ÑÐµÑÐµÐ²Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð´Ð»Ñ ÑÐµÐ¿Ð»Ð¾Ð²Ð¸Ð·Ð¸Ð¾Ð½Ð½Ð¾Ð¹ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ°
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: Neural network model for thermal imaging diagnostics of tire contact
Creators: name: ÐÐµÑÐ´Ñ, ÐÐ°ÑÐ¸Ñ
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: 2023
Subjects: ÑÐ¸Ð½Ð°
Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð°Ñ ÑÐµÑÑ
ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½Ð¾Ðµ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ðµ
Ð´ÐµÑÐµÐºÑ
Ð±ÐµÑÐºÐ¾Ð½ÑÐ°ÐºÑÐ½Ð°Ñ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ°
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
bus
neural network
contact connection
defect
contactless diagnoctics
modeling

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description: The given work isÂ  devoted to assessing the possibility of using a neural network approach in the context of remote (thermo graphic) diagnostics of bus contacts. The research set the following goals: 1. Creation of a three-dimensional finite element model of a tire contact with a defect.2. Investigation of the temperature field of the busbar contact under various conditions. 3. Selection of model conditions and formation of a database for the description of the bus contact.4. Formation and training of a neural network for contact diagnostics.5. An example of using a neural network for thermal imaging diagnostics of a bus contact. The given work, use of neural networks in the diagnosis of bus contacts was evaluated. For this purpose, a three-dimensional model of the contact connection was created, containing the geometric, thermal and electrical parameters of the bus. A database of input data necessary for training a neural network was collected. Then the neural network model itself was created, which was tested on a group of control values. Based on the conducted research, it was decided to accept the result of the model as satisfactory.