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Fixed-Time Stability of the Hydraulic Turbine Governing System
Joint Authors
Xie, Jin
Liu, Chuangzhen
Zhang, Xuezi
Sun, Yongzheng
Ma, Caoyuan
Wu, Wenbei
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-01-30
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
This paper studies the problem of fixed-time stability of hydraulic turbine governing system with the elastic water hammer nonlinear model.
To control and improve the quality of hydraulic turbine governing system, a new fixed-time control strategy is proposed, which can stabilize the water turbine governing system within a fixed time.
Compared with the finite-time control strategy where the convergence rate depends on the initial state, the settling time of the fixed-time control scheme can be adjusted to the required value regardless of the initial conditions.
Finally, we numerically show that the fixed-time control is more effective than and superior to the finite-time control.
American Psychological Association (APA)
Ma, Caoyuan& Liu, Chuangzhen& Zhang, Xuezi& Sun, Yongzheng& Wu, Wenbei& Xie, Jin. 2018. Fixed-Time Stability of the Hydraulic Turbine Governing System. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1205564
Modern Language Association (MLA)
Ma, Caoyuan…[et al.]. Fixed-Time Stability of the Hydraulic Turbine Governing System. Mathematical Problems in Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1205564
American Medical Association (AMA)
Ma, Caoyuan& Liu, Chuangzhen& Zhang, Xuezi& Sun, Yongzheng& Wu, Wenbei& Xie, Jin. Fixed-Time Stability of the Hydraulic Turbine Governing System. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1205564
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1205564