Open AccessResearch of the relay-linear control of an electro-hydraulic servo drive on FESTO learning system
Author(s) -
B. Kulakov,
D. Kulakov
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/779/1/012027
Subject(s) - relay , control theory (sociology) , matlab , realization (probability) , computer science , control engineering , control reconfiguration , object (grammar) , task (project management) , servo control , electrohydraulic servo valve , servomotor , servo , control (management) , engineering , artificial intelligence , mathematics , mechanical engineering , power (physics) , physics , quantum mechanics , statistics , systems engineering , embedded system , operating system
The task of a relay-linear control algorithm for an electro-hydraulic servo drive (EHSD) was considered. This algorithm provides reconfiguration of the state components feedback coefficients at the very initial stage of the control object movement, when the optimized control action does not depend on these coefficients. A FESTO hydraulic learning system combined with Matlab+Simulink Desktop Real Time was used for realization of the developed algorithm. Experimental results are included.