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Stand-off target tracking using look-ahead angle bifurcation

Anjaly, P and Ratnoo, A (2018) Stand-off target tracking using look-ahead angle bifurcation. In: 58th Israel Annual Conference on Aerospace Sciences, 14 - 15 March 2018, Tel-Aviv and Haifa, pp. 1643-1654.

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Official URL: https://doi.org/10.2514/6.2022-1144

Abstract

The paper discusses a bearings information based guidance method for stand-off target tracking. Motivated from the classical pitch-fork bifurcation, heading error dynamics is formulated as a function of itself and a control parameter. The operating range of the control parameter for achieving stand-off tracking is analyzed followed by a closed-form expression for the look-ahead angle variation. An expression for the initial heading for the desired stand-off radius is derived. Simulation results present efficacy of the proposed methodology.

Item Type: Conference Paper
Publication: 58th Israel Annual Conference on Aerospace Sciences, IACAS 2018
Publisher: Israel Annual Conference on Aerospace Sciences
Additional Information: The copyright for this article belongs to Israel Annual Conference on Aerospace Sciences
Keywords: Bifurcation (mathematics); Clutter (information theory), Angle variation; Closed-form expression; Control parameters; Heading error; Operating ranges; Pitch-fork bifurcations; Stand-off, Target tracking
Department/Centre: Division of Mechanical Sciences > Aerospace Engineering(Formerly Aeronautical Engineering)
Date Deposited: 02 Sep 2022 03:50
Last Modified: 02 Sep 2022 03:50
URI: https://eprints.iisc.ac.in/id/eprint/76057

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