DO-DAT: A MATLAB toolbox for design & analysis of disturbance observer. Issue 25 (2018)

• Record Type: Journal Article
• Authors: Chang, Hamin; Kim, Hyuntae; Park, Gyunghoon; Shim, Hyungbo
• Is Part Of: IFAC-PapersOnLine. Volume 51:Issue 25(2018)
• Page Start: 340
• Page End: 345
• Publication Date: 2018
• Subjects: Disturbance observer -- Disturbance rejection -- Robust stability -- Robust performance -- Nominal performance recovery -- Uncertain polynomials; Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2018.11.130
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: Although the disturbance observer (DOB)-based controller has been extensively applied and various theoretical results on the DOB have been presented, the exclusive, user-friendly, and unified tool for the computer-aided design of DOB has not been developed yet. In this paper, the MATLAB toolbox DO-DAT ( Disturbance Observer - Design & Analysis Toolbox ) is introduced. Particularly, we explain the way of using the toolbox and present the applications of main functions in terms of the stabilization of the system and the time-domain performance analysis.