Abstract
В статье представлен аналитический обзор зарубежного опыта применения IoT-систем для мониторинга контактной сети электрифицированных железных дорог. Рассмотрены архитектура сенсорных сетей, типы контролируемых параметров, технологии передачи и обработки данных, методы предиктивной аналитики и концепция цифровых двойников контактной сети. Особое внимание уделено взаимосвязи между режимами скорости движения поездов и требованиями к системам мониторинга. Проведён сравнительный анализ решений, применяемых в Германии, Франции, Великобритании, Китае, Японии и России. Оценены перспективы адаптации зарубежного опыта к условиям железнодорожной инфраструктуры Узбекистана.
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