Nonlinear Suboptimal Guidance with Impact Angle Constraint for Slow Moving Targets in 1-D Using MPSP

Das, Priya G and Padhi, Radhakant (2007) Nonlinear Suboptimal Guidance with Impact Angle Constraint for Slow Moving Targets in 1-D Using MPSP. In: National Conference on Advances in Sensors for Aerospace Applications, 2006, Hyderabad, India.

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Abstract

Using a recently developed method named as model predictive static programming (MPSP), a nonlinear suboptimal guidance law for a constant speed missile against a slow moving target with impact angle constraint is proposed. In this paper MPSP technique leads to a closed form solution of the latax history update for the given problem. Guidance command is the latax,which is normal to the missile velocity and the terminal constraints are miss distance and impact angle. The new guidance law is validated by considering the nonlinear kinematics with both lag-free and first order autopilot delay.

Item Type:	Conference Paper
Keywords:	optimal guidance law;impact angle constraint;model predictive guidance;MPSP
Department/Centre:	Division of Mechanical Sciences > Aerospace Engineering(Formerly Aeronautical Engineering)
Date Deposited:	23 Nov 2011 06:12
Last Modified:	23 Nov 2011 06:12
URI:	http://eprints.iisc.ac.in/id/eprint/41676

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