State-constrained robust adaptive cruise control design for air-breathing hypersonic vehicles

Sachan, K and Padhi, R (2018) State-constrained robust adaptive cruise control design for air-breathing hypersonic vehicles. In: AIAA Guidance, Navigation, and Control Conference, 2018, 8 - 12 January 2018, Kissimmee.

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Abstract

A new generalized dynamic inversion based state-constrained robust adaptive control design is proposed in this paper using barrier Lyapunov function philosophy. Six-degree- of-freedom winged-cone air-breathing hypersonic vehicle model is used to demonstrate the performance of the proposed design. The uncertainties are assumed in aerodynamic coefficients and inertia components of vehicle dynamics. It has been shown that the proposed adaptive controller leads to fast learning with less transient and is robust enough not to violate the imposed constraints on the system output. It has also been shown from Monte- Carlo like simulation studies that the proposed robust adaptive controller can tolerate up to 25 parameter uncertainties.

Item Type:	Conference Paper
Publication:	AIAA Guidance, Navigation, and Control Conference, 2018
Publisher:	American Institute of Aeronautics and Astronautics Inc, AIAA
Additional Information:	The copyright for this article belongs to the American Institute of Aeronautics and Astronautics Inc, AIAA.
Keywords:	Adaptive cruise control; Aviation; Controllers; Degrees of freedom (mechanics); Hypersonic aerodynamics; Hypersonic vehicles; Lyapunov functions; Monte Carlo methods; Navigation, Adaptive controllers; Aerodynamic coefficients; Dynamic inversion; Parameter uncertainty; Robust adaptive control design; Robust adaptive controller; Simulation studies; Six degree-of-freedom, Adaptive control systems
Department/Centre:	Division of Mechanical Sciences > Aerospace Engineering(Formerly Aeronautical Engineering)
Date Deposited:	24 Aug 2022 05:56
Last Modified:	24 Aug 2022 05:56
URI:	https://eprints.iisc.ac.in/id/eprint/76091

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