![](/images/graphics-bg.png)
Design and Verification of Aeroengine Rotor Speed Controller Based on U-LADRC
Joint Authors
Wang, Jiqiang
Chen, Jiajie
Liu, Yunxiao
Hu, Zhongzhi
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-05-22
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Due to the harsh working environment, engine electronic controller (EEC) has limited computing power.
Many advanced control algorithms are difficult to be applied in practice because of complexity of calculation.
In this paper, a novel aeroengine transient-speed controller with low algorithm complexity is designed by combining linear parameter varying (LPV) model with U-control theory.
Aiming at restraining bad performance influence caused by possible disturbance in cruise, linear active disturbance rejection control (LADRC) compensation is integrated as the U-LADRC controller.
This new controller is verified in both the digital simulation platform and hardware-in-the-loop (HIL) platform.
The experimental results of the HIL platform show that the U-LADRC control algorithm meets the real-time performance of the EEC in the actual aeroengine.
It has good transition state control performance and good steady-state antidisturbance ability, which ensures the smooth operation of the engine in the steady state and has a good practical application prospect.
American Psychological Association (APA)
Chen, Jiajie& Wang, Jiqiang& Liu, Yunxiao& Hu, Zhongzhi. 2020. Design and Verification of Aeroengine Rotor Speed Controller Based on U-LADRC. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1197311
Modern Language Association (MLA)
Chen, Jiajie…[et al.]. Design and Verification of Aeroengine Rotor Speed Controller Based on U-LADRC. Mathematical Problems in Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1197311
American Medical Association (AMA)
Chen, Jiajie& Wang, Jiqiang& Liu, Yunxiao& Hu, Zhongzhi. Design and Verification of Aeroengine Rotor Speed Controller Based on U-LADRC. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1197311
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1197311