A symbolic software package for nonlinear control systems

Author

Kotta, Ulle ; Tonso, Maris ; Belikov, Juri ; Kaldmae, A. ; Kaparin, Vadim ; Shumsky, A.Ye. ; Zhirabok, A.N.

Author_Institution

Inst. of Cybern. at Tallinn Univ. of Technol., Tallinn, Estonia

fYear

2013

fDate

18-21 June 2013

Firstpage

101

Lastpage

106

Abstract

The paper describes the key elements of the recently developed symbolic software for nonlinear control systems, based on algebraic lattice theory. The software is incorporated into the package NLControl that assists the solution of various modeling, analysis and synthesis problems and using the tools of webMathematica made available for researches having no access to Mathematica. Besides the smooth systems, the tools are also applicable to certain subclasses of non-smooth systems depending on such phenomena as saturation, friction, hysteresis and backlash.

Keywords

control engineering computing; control system analysis; control system synthesis; lattice theory; mathematics computing; nonlinear control systems; software packages; NLControl package; algebraic lattice theory; backlash; control system analysis; friction; hysteresis; modeling; nonlinear control systems; nonsmooth system subclasses; saturation; symbolic software package; synthesis problems; webMathematica; Educational institutions; Equations; Lattices; Nonlinear control systems; Software; Vectors;

fLanguage

English

Publisher

ieee

Conference_Titel

Process Control (PC), 2013 International Conference on

Conference_Location

Strbske Pleso

Print_ISBN

978-1-4799-0926-1

Type

conf

DOI

10.1109/PC.2013.6581391

Filename

6581391