Steady Modes in Relay Control Systems With Time Delay and Periodic Disturbances
Author(s) -
Emilia Fridman,
Leonid Fridman,
Eugeniĭ Shustin
Publication year - 2000
Publication title -
journal of dynamic systems measurement and control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 89
eISSN - 1528-9028
pISSN - 0022-0434
DOI - 10.1115/1.1320443
Subject(s) - relay , control theory (sociology) , stability (learning theory) , control (management) , computer science , physics , power (physics) , quantum mechanics , artificial intelligence , machine learning
We study stability of slow oscillatory motions in first order oneand two-dimensional systems with delayed relay control element and periodic disturbances, which serve as models of stabilization of the fingers of an underwater manipulator and of control of fuel injectors in automobile engines. Various types of stability observed are used to design a direct adaptive control of relay type with time delay that extinguishes parasite auto-oscillations in these models.
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