SYNTHESIS OF HYBRID OBSERVER FOR LINEAR OBJECT UNDER HARMONIC DISTURBANCES
ITMO University, Saint Petersburg, 197101, Russia; Associate professor
A. A. Bobtsov
ITMO University, Saint Petersburg, 197101, Russian Federation; Head of the School of Computer Technologies and Control, Professor at the Faculty of Control Systems and Robotics, Head of the Adaptive and Nonlinear Control Systems Lab
A. A. Pyrkin
ITMO University, Saint Petersburg, 197101, Russian Federation; Professor, Dean
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Abstract. The problem of synthesis of hybrid observer of variable parameters of linear object state are analyzed for the case when the measured output signal and the object are affected by unknown harmonic disturbances. The problem in question is complicated by the fact that the control action gain factor is not known.
Keywords:
harmonic signal, hybrid system, observer.
