Statistical accuracy analysis for virtual reference feedback tuning with two degrees of freedom controllers*

Virtual reference feedback tuning is one of data-driven control method, as only input–output data are used to design two degrees of freedom controller directly, i.e. feed-forward and feedback controller. Given two desired closed-loop transfer functions, virtual input and virtual disturbance are cons...

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Bibliographic Details
Main Authors: Liu Qianming, Wang Jianhong, Wang Yanxiang
Format: Article
Language:English
Published: Taylor & Francis Group 2020-01-01
Series:Systems Science & Control Engineering
Subjects:
Online Access:http://dx.doi.org/10.1080/21642583.2020.1795007