The Nonlinear Single Controller of DGEN380 Aero Engine Design
Joint Authors
Source
International Journal of Aerospace Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-02
Country of Publication
Egypt
No. of Pages
12
Abstract EN
The advanced nonlinear sliding mode control method of DGEN380 aero engine is presented in this paper.
This aero engine is a small high bypass ratio turbofan engine by which the nonlinear control approach of the aero engine is invested.
And this paper focuses on the power management function of the aero engine control system which includes steady control and transient control.
The mathematical model of DGEN380 aero engine is built by a set of nonlinear dynamic equation that is validated by experimental data.
The single controller based on sliding mode approach is designed that can keep some certain thrust levels during steady state and maintain repeatable performance during transient operation from one requested thrust level to another.
The single controller can offset the impact of the signal noise and harmonic disturbance at a certain power point.
And the dynamic performance of the single controller is satisfactory at the transient process.
The experiment is conducted by aero engine test bench for the single control.
American Psychological Association (APA)
Bai, Jie& Liu, Shuai& Wang, Wei. 2019. The Nonlinear Single Controller of DGEN380 Aero Engine Design. International Journal of Aerospace Engineering،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1156880
Modern Language Association (MLA)
Bai, Jie…[et al.]. The Nonlinear Single Controller of DGEN380 Aero Engine Design. International Journal of Aerospace Engineering No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1156880
American Medical Association (AMA)
Bai, Jie& Liu, Shuai& Wang, Wei. The Nonlinear Single Controller of DGEN380 Aero Engine Design. International Journal of Aerospace Engineering. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1156880
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1156880