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version 1.0 (505 KB) by Hamin Chang
A toolbox for design & analysis of disturbance observer


Updated 03 Mar 2018

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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 been out of existence.
In this regard, DO-DAT is introduced. DO-DAT is the toolbox which helps users design the conventional DOB that guarantees the robust stability of the DOB-controlled closed-loop system. By DO-DAT, users can obtain the nominal performance recovery with a proper bandwidth of Q-filter as far as they desire.
Users can download the toolbox, install in the MATLAB, and enter DO_DAT in the command window to use the function of this toolbox. All suggestions, comments, and bug reports are welcomed.

Comments and Ratings (2)

Jae Hoon

Sanghoon Kim

Good! Useful and comprehensive to understand the disturbance observer.
Thank you for your effort.

Please, consider old version of MATLAB to start .slx file. : )



HELP is updated.

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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