Список литературы

https://studref.com/556671/tehnika/ustroystva_kontrolya_parametrov_dvizheniya

http://www.avpt.ru/products/dlya-gruzovykh-lokomotivov/registrator-parametrov-dvizheniya-i-avtovedeniya-gruzovogo-elektrovoza-rpda-g/

https://poznayka.org/s1902t1.html

https://www.elmeh.ru/catalog/railway-transport/complexes-data-collection-and-recording/electromics-series-kpd3/electronic-complex-vlc-3pv/