@article{Smorudova  2015frequency-current,
author={Smorudova  , T.. and Kochevinov  , D.. and Fedyaeva  , G.. and Konokhov  , D..},
title={Frequency-current system for relay vector control of non-synchronous electric drive in bridge crane travel mechanism},
journal={Bulletin of Bryansk state technical university},
publisher={Bryansk State Technical University},
year={2015},
pages={91-99},
volume={2015},
issue={4},
}