NDLI: Tracking control for air-breathing hypersonic vehicles based on active disturbance rejection control technique

Content Provider	IEEE Xplore Digital Library
Author	Yan Jinke Sun Hongfei
Copyright Year	2014
Description	Author affiliation: Dept. of Autom., Xiamen Univ., Xiamen, China (Yan Jinke; Sun Hongfei)
Abstract	In order to deal with the inherent characteristics of an air-breathing hypersonic vehicle (AHV) including high nonlinearity, strong coupling, fast-time variability, under-actuation, parameter perturbations as well as uncertainties, the cascade decoupling technique based on the active disturbance rejection control (ADRC) is applied to design a tracking controller during cruise. The tracking strategy designed in this way does not need to ignore the inner-to-outer-loop couplings when the tracking task is performed on the basis of dividing the control system into the inner and outer loops. By using the ADRC, the summation of the parameter perturbations and external disturbances can be estimated on line thus compensated for in the feedback loop, therefore, it is easier to achieve the real-time dynamic feedback linearization. The longitudinal motion dynamics of an AHV is partitioned into two parts, the velocity and rotational (flight-path-angel, angle of attack, and pitch rate) subsystems and, the rotational subsystem is rewritten as the cascade form. Then the rotational subsystem is regarded as the combination of the inner loop (flight-path-angel), middle loop (pitch angle), and outer loop (pitch rate). The ADRC is employed in the velocity subsystem and the three loops of the rotational subsystem to arrive the tracking controller. Numerical simulations show that the designed controller has good robustness and adaptability for the parameter perturbations and external disturbances.
Starting Page	944
Ending Page	949
File Size	359574
Page Count	6
File Format	PDF
ISBN	9781479937073
e-ISBN	9781479937080
DOI	10.1109/CCDC.2014.6852299
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-05-31
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Couplings Tracking loops Dynamics Air-breathing hypersonic vehicle Numerical simulation Robustness Electronic mail Active disturbance rejection control Vehicle dynamics Vehicles
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in