Modern Control Systems via Virtual and Remote Laboratory Based on Matlab

被引：5

作者：

Bistak, P. ^{[1
]}

Halas, M. ^{[1
]}

Huba, M. ^{[1
]}

机构：

[1] Slovak Univ Technol Bratislava, Bratislava, Slovakia

来源：

IFAC PAPERSONLINE | 2017年 / 50卷 / 01期

关键词：

nonlinear systems; trajectory tracking; feedback linearization; coupled tanks; Matlab/Simulink; interactive tool; virtual and remote laboratory; HYDRAULIC PLANT;

D O I：

10.1016/j.ifacol.2017.08.2335

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Controller design for hydraulic plants represents a task carried out frequently to demonstrate and compare properties of different nonlinear control approaches. This paper discusses the problem of applying the theoretical solution to the trajectory tracking problem, which is based on the feedback linearization techniques, in practice. It is shown that the theoretical solution is not sufficient in the case of parameter or model uncertainties, and an additional control loop is necessary. The respective modifications are proposed, and the results are demonstrated by the Matlab application on the real laboratory system of coupled tanks. The application can run locally as a simulation tool designed in Matlab/Simulink graphical user interface but also through the Internet as a virtual or remote laboratory. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.

引用

页码：13498 / 13503

页数：6

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