Novel Approach to Preview Control for a Class of Continuous-Time Systems
Joint Authors
Xu, Yujie
Wu, Jiang
Liao, Fucheng
Source
Journal of Control Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-01-27
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Electronic engineering
Information Technology and Computer Science
Abstract EN
This paper explicates a new method of designing a preview controller for a class of continuous-time systems.
The augmented error system is constructed by the error system with the derivative of the tracking error signal, the state equation, and an identical equation of the derivative of the control input, which transforms a tracking problem into a regulation problem.
Therefore, in the paper, the performance index contains the derivative of the control input.
Based on the theory of optimal control, the regulator problem of the augmented error system is solved.
Thus, the controller with preview compensation for the original system is deduced.
The response speed of the closed-loop system is accelerated by the previewed demand output.
A final numerical example is given to illustrate the validity of the proposed method.
American Psychological Association (APA)
Liao, Fucheng& Xu, Yujie& Wu, Jiang. 2015. Novel Approach to Preview Control for a Class of Continuous-Time Systems. Journal of Control Science and Engineering،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1067808
Modern Language Association (MLA)
Liao, Fucheng…[et al.]. Novel Approach to Preview Control for a Class of Continuous-Time Systems. Journal of Control Science and Engineering No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1067808
American Medical Association (AMA)
Liao, Fucheng& Xu, Yujie& Wu, Jiang. Novel Approach to Preview Control for a Class of Continuous-Time Systems. Journal of Control Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1067808
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1067808