For citations:

Kulikov V.V., Kutsyi A.P., Kutsyi N.N. The Gradient-Based Algorithm for Parametric Optimization of a Variable Structure PI Controller with Dead Band. Mekhatronika, Avtomatizatsiya, Upravlenie. 2020;21(9):530-534. https://doi.org/10.17587/mau.21.530-534