Robust terminal attitude navigation for autonomous vehicles

Pathirana, Pubudu 2005, Robust terminal attitude navigation for autonomous vehicles, in Tencon 2005 - 2005 IEEE region 10 conference : Melbourne, Australia, 21-24 November 2005., IEEE, Piscataway, N.J., pp. 1-6.

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Title Robust terminal attitude navigation for autonomous vehicles
Author(s) Pathirana, Pubudu
Conference name TENCON (2005 : Melbourne, Australia)
Conference location Melbourne, Vic.
Conference dates 21-24 November 2005
Title of proceedings Tencon 2005 - 2005 IEEE region 10 conference : Melbourne, Australia, 21-24 November 2005.
Editor(s) Harris, R.
Bradlow, H.
Publication date 2005
Conference series IEEE Region 10 Conference
Start page 1
End page 6
Publisher IEEE
Place of publication Piscataway, N.J.
Summary Here we define the terminal attitude of the pursuer with respect to a target and present a LQR and H¿ control approach to solving the problem of pursuer achieving a desired terminal attack/approach angle. The intercept or engagement criteria is defined in terms of both minimizing the miss distance and controlling the pursuer's body attitude with respect to the target at the terminal point. This approach in comparison to previous approaches consider the relativistic approach of the pursuer with respect to the target as opposed the absolute velocities of the two dynamic bodies, and have possible applications ranging from autonomous vehicle entry in to a mother craft to nossle engagements in on-flight refuelling or even in precision missile guidance. Here we also suitably formulate the H¿ control ideas directly applicable to the underlying problem and presents both state feedback and output feed back results for the case of finite horizon and non-zero initial conditions together with a optimal parameter value to achieve a desired terminal characteristic in terms of the original weighting parameters.
ISBN 0780393112
9780780393110
Language eng
Field of Research 099999 Engineering not elsewhere classified
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2005, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30005679

Document type: Conference Paper
Collection: School of Engineering and Information Technology
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