Multi-degree-of-freedom Nonlinear Mechanical Plant Adaptive Control

Autor: V. V. Putov, Le Hong Quang, V. N. Sheludko
Rok vydání: 2020
Předmět:
Zdroj: 2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon).
DOI: 10.1109/fareastcon50210.2020.9271415
Popis: This paper discusses the problems of synthesis of control of multi-degree-of-freedom (multi-DOF) nonlinear mechanical plants in conditions of parametric and functional uncertainty. Nonlinear adaptive control systems are developed and investigated, synthesized on the basis of two approaches: on the basis of the exact method of backward traversal of the integrator with modified adaptation algorithms with the so-called parametric projection, and also on the basis of the approximate method of majorizing functions. A comparative study is carried out by modeling the developed adaptive systems for a complete nonlinear mathematical model of a three-DOF manipulation arm using MATLAB/Simulink software.
Databáze: OpenAIRE