Browsing by Subject "Robust-adaptive control"
Now showing items 1-10 of 10
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Article
Adaptive mixing control with multiple estimators
(2012)A recently proposed adaptive control scheme with mixing involves the use of precalculated candidate controllers whose output is weighted on the basis of the parameter estimates generated by an online parameter estimator. ...
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Article
Adaptive steering control for uncertain ship dynamics and stability analysis
(2013)Marine transportation offers a cost-effective and viable alternative to cargo aircraft, trains, and trucks in general. Traffic control in congested waterways has recently become a challenging task demanding higher accuracy ...
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Conference Object
Discrete-time Adaptive Mixing Control with stability-preserving interpolation: The output regulation problem
(2011)The main result of this paper is the extension of the Adaptive Mixing Control (AMC) approach, to the discrete-time setting. The stability and robustness properties of the adaptive mixing control scheme are analyzed. It is ...
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Article
Multiple model adaptive control with mixing
(2010)Despite the remarkable theoretical accomplishments and successful applications of adaptive control, the field is not sufficiently mature to solve challenging control problems where strict performance and robustness guarantees ...
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Article
Multiple model adaptive mixing control: The discrete-time case
(2012)Most of the work in multiple model adaptive control with various forms of switching focused on continuous-time systems. The purpose of this technical note is to extend the results of one approach, the adaptive mixing control ...
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Article
Rejection of unknown periodic disturbances for continuous-time MIMO systems with dynamic uncertainties
(2016)Rejection of unknown periodic disturbances in multi-channel systems has several industrial applications that include aerospace, consumer electronics, and many other industries. This paper presents a design and analysis of ...
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Article
Robust adaptive attenuation of unknown periodic disturbances in uncertain multi-input multi-output systems
(2016)In high-performance high-accuracy systems, the attenuation of vibrational disturbances is essential. In this paper, we design and analyze a robust output-feedback adaptive control scheme to attenuate noise-corrupted ...
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Conference Object
Robust stability and performance of adaptive jitter supression in laser beam pointing
(Institute of Electrical and Electronics Engineers Inc., 2013)This paper studies the robustness and performance of an adaptive scheme for suppression of laser beam jitter in the presence of unmodeled dynamics in a continuoustime formulation. To demonstrate the level of performance ...
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Article
Robustness and Performance of Adaptive Suppression of Unknown Periodic Disturbances
(2015)In recent years, a class of adaptive schemes has been developed for suppressing periodic disturbance signals with unknown frequencies, phases, and amplitudes. The stability and robustness of these schemes with respect to ...
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Conference Object
What is L1 adaptive control
(2013)Recently, a class of adaptive control schemes called L1 Adaptive Control (L1-AC) has been proposed and widely advertised in aerospace control for achieving fast and robust adaptation and better performance than the existing ...