Abstract
Background: In recent years, modern strain gauge systems for measuring, which are used in automobile, railway, aviation, and ship transport, as well as in the pulp, paper, and metallurgical industries, have become extremely popular. These metrological systems provide accurate measurement in difficult operating conditions. The most popular among sensors are strain gauges, they are increasingly used in various areas of marine operations and legal proceedings. They are the optimal solution in the field of torque measurement.
 Aim: The program creates a model of a strain gauge measurement system. Analysis of power output characteristics.
 Methods: The article describes the construction of a mathematical model of the strain gauge measurement system. The MATLAB SIMULINK library was used for simulation. The work is based on mathematical modeling and is aimed at creating a computer-based strain gauge model. The output characteristics are analyzed. The accuracy of the software model measurement was verified by checking the convergence of the actual and measured values.
 Results: A software model of the strain gauge force measurement system was created to create a real computer strain gauge measurement system. Output characteristics are obtained.
 Conclusions:
 
 A software model of the strain gauge measurement system is proposed;
 The output characteristics were studied and the measurement accuracy was checked.
Highlights
In recent years, modern strain gauge systems for measuring, which are used in automobile, railway, aviation, and ship transport, as well as in the pulp, paper, and metallurgical industries, have become extremely popular
The most popular among sensors are strain gauges, they are increasingly used in various areas of marine operations and legal proceedings
The article describes the construction of a mathematical model of the strain gauge measurement system
Summary
РУБРИКА 2: Научные и технические разработки Направление – Математическое моделирование, численные методы и комплексы программ. А. Раянов Санкт-Петербургский Государственный университет морского и речного флота имени адмирала С.О. МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ ТЕНЗОМЕТРИЧЕСКОЙ СИСТЕМЫ ИЗМЕРЕНИЯ В ПРОГРАММЕ MATLAB SIMULINK. Введение: В последнее время огромную популярность получили современные тензометрические системы измерения, которые применяются в автомобильном, железнодорожном, авиационном и судовом транспорте, а также в целлюлозной, бумажной, металлургической промышленности. Наибольшую популярность среди датчиков силы получили тензометрические датчики, они все больше применяются в различных областях морской эксплуатации и судопроизводства. Они являются оптимальным решением в области измерения. Цель: Создание программой модели тензометрической системы измерения. Методы и материалы: В статье описана конструкция математической модели тензометрической системы измерения. Для моделирования использовалась библиотека программы MATLAB SIMULINK. Работа основана на математическом моделировании и направлена на создание компьютерной тензометрической модели измерения. Проверена точность измерения программной модели с помощью проверки сходимости фактического и измеренного значения.
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