NDLI: Dynamic modeling and control for a Morphing aircraft

Content Provider	IEEE Xplore Digital Library
Author	Zhang Jie Wu Sen-Tang
Copyright Year	2014
Description	Author affiliation: Sch. of Autom. Sci. & Electr. Eng., Beijing Univ. of Aeronaut. & Astronaut., Beijing, China (Zhang Jie; Wu Sen-Tang)
Abstract	Military and civil aviation are requiring higher performance for the aircrafts in recent years. The Morphing techniques can effectively improve aircraft's performance to meet the customer's multi-role requirement for the aircraft. The physical model of a variable-span and variable-sweep morphing aircraft is simplified. Based on the Kane's method, the morphing motions are assumed to be controllable known inputs, and the wings' movements are expressed by constraint equations. The six components of the translational velocity and the angular velocity of the morphing aircraft's body in the body-fixed frame are selected as the generalized speeds. Six degree-of-freedom dynamic model is built. The model can be used as a basis in the research and development of the flight control system for the morphing aircraft. Based on the steady-state assumption, the longitudinal dynamics is achieved. BQM-34 is chose as the research platform, and the aerodynamic coefficients of four different configurations are computed using the Missile Datcom software. The longitudinal dynamic model is linearized for loiter and dash configurations. Based on pole-placement, the controllers are designed for these two shapes. The configuration's transition process from loiter to dash is simulated while the control gains are linearly scheduled as a function of the morphing process.
Starting Page	3418
Ending Page	3425
File Size	232560
Page Count	8
File Format	PDF
ISBN	9781479937073
e-ISBN	9781479937080
DOI	10.1109/CCDC.2014.6852767
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	Atmospheric modeling Linear Control Variable-Sweep Aerodynamics Morphing Aircraft Equations Aerospace control Variable-Span Angular velocity Dynamic Modeling Mathematical model Aircraft Kane's Method
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