Open AccessDetermination of the area of robust stability of the system with a PID controller
Author(s) -
Н. Н. Куцый,
Т. В. Маланова,
А. П. Куцый
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/760/1/012036
Subject(s) - pid controller , control theory (sociology) , stability (learning theory) , nonlinear system , kharitonov's theorem , controller (irrigation) , mathematics , robustness (evolution) , computer science , control engineering , engineering , control (management) , artificial intelligence , temperature control , physics , polynomial , chemistry , mathematical analysis , machine learning , square free polynomial , biology , biochemistry , quantum mechanics , agronomy , matrix polynomial , gene
An approach has been proposed to determine the area of change in the parameters of the controlled plant by the example of a system with PID controller. The search for ranges of parameter changes is based on the solution of the nonlinear programming problem, which is obtained as a conclusion of V.L. Kharitonov’s theorem on the robust stability of linear systems.