Urinov, Nasillo F., and Abdullaeva D. Khusniddinovna. "Software-implemented Controller and Its Functional Purpose." Academicia Globe, vol. 3, no. 02, 2022, pp. 78-81, doi:10.17605/OSF.IO/XBGHF.
The article covers the requirements for software-implemented logic controllers, the analysis of the controller's functionality with construction of functional model has been carried out.