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Description
Title: | A matlab-based toolbox for the simulation and design of L1 adaptive controllers |
Author(s): | Gostin, Alan B. |
Advisor(s): | Hovakimyan, Naira; Liberzon, Daniel M. |
Department / Program: | Electrical & Computer Eng |
Discipline: | Electrical & Computer Engr |
Degree Granting Institution: | University of Illinois at Urbana-Champaign |
Degree: | M.S. |
Genre: | Thesis |
Subject(s): | L1 Adaptive Control
L1 Adaptive Controller Adaptive Control Adaptive Controller Matlab toolbox Adaptive Control Design L1 Control L1 Controller adaptive control simulation |
Abstract: | This thesis introduces the L1 Adaptive Control Toolbox, a set of tools implemented in Matlab that aid in the design process of an L1 adaptive controller and enable the user to construct simulations of the closed-loop system to verify its performance. Following a brief review of the existing theory on L1 adaptive controllers, the interface of the toolbox is presented, including a description of the functions accessible to the user. Two novel algorithms for determining the required sampling period of a piecewise constant adaptive law are presented and their implementation in the toolbox is discussed. The detailed description of the structure of the toolbox is provided as well as a discussion of the implementation of the creation of simulations. Finally, the graphical user interface is presented and described in detail, including the graphical design tools provided for the development of the filter C(s). The thesis closes with suggestions for further improvement of the toolbox. |
Issue Date: | 2010-05-19 |
URI: | http://hdl.handle.net/2142/16161 |
Rights Information: | Copyright 2010 Alan Gostin |
Date Available in IDEALS: | 2010-05-19 |
Date Deposited: | May 2010 |
This item appears in the following Collection(s)
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Dissertations and Theses - Electrical and Computer Engineering
Dissertations and Theses in Electrical and Computer Engineering -
Graduate Dissertations and Theses at Illinois
Graduate Theses and Dissertations at Illinois