Dybska I. Robust control of actuators on the base of dynamic compensators of disturbances with iterative - inverse models

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U001320

Thesis Registration Form

0404U001320.pdf

Applicant for

Specialization

  • 05.13.03 - Системи та процеси керування

26-03-2004

Specialized Academic Board

Д 64.062.01

National Aerospace University "Kharkiv Aviation Institute"

Essay

Thesis is devoted to development of the dynamic compensators of disturbances (DCD) with iterative inverse models for guarantee need performance of actuators under uncontrolled disturbances and for improvement of actuator accuracy by compensation of nonlinearities and nonstationarities of real elements. Mathematical model of control system with DCD on the bases of iterative inversion of transfer function with limited number of Neyman series is obtained. The procedure of synthesis of DCD for actuator control systems is upgraded, that allows to form nominal model of object under nonlinear characteristics on the base of optimal reachability due minimizing energy costs of input signal. The possibility of compensation of some types of actuator nonlinearities is proven as a solution of functional equation with respect to additional signal of control, formed compensative contour, and the ability to compensate smooth nonlinearities and nonsymmetrical dead zone nonlinearity is proven experimentally.

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Files

Dybskaya_diser--01_Tit_diser.doc

Dybskaya_diser--02_СОДЕРЖАНИЕ_2_4.doc

Dybskaya_diser--03_Перечень_обозначений.doc

Dybskaya_diser--04_ВВЕДЕНИЕ_6_11.doc

Dybskaya_diser--1--1_1.doc

Dybskaya_diser--1--1_2.doc

Dybskaya_diser--2--2.1.doc

Dybskaya_diser--2--2.5_new.doc

Dybskaya_diser--3--3.doc

Dybskaya_diser--4--4_1.doc

Dybskaya_diser--4--4_3.doc

Dybskaya_diser--4--4_4.doc

Dybskaya_diser--5_ВЫВОДЫ_137.doc

Dybskaya_diser--6_Литература_140.doc

Dybskaya_diser--7_Prilozhenie--Прилож_Б_Акты--Act_FED.doc

Dybskaya_diser--7_Prilozhenie--Прилож_Б_Акты--Act_NII_PFM.doc

Dybskaya_diser--7_Prilozhenie--Прилож_Б_Акты--Act_Uchebniy.doc

Dybskaya_diser--7_Prilozhenie--Прилож_Б_Акты--Prilozhenie B.doc

Dybskaya_diser--7_Prilozhenie--Прилож_програм.doc

aref.doc

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