ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Non-singular terminal sliding mode guidance and control with terminal angle constraints for non-maneuvering targets

Kumar, Shashi Ranjan and Rao, Sachit and Ghose, Debasish (2012) Non-singular terminal sliding mode guidance and control with terminal angle constraints for non-maneuvering targets. In: 2012 12th International Workshop on Variable Structure Systems (VSS), 12-14 Jan. 2012, Mumbai, Maharashtra.

[img] PDF
Vari_Stru_Sys_291_2012.pdf - Published Version
Restricted to Registered users only

Download (1518Kb) | Request a copy
Official URL: http://dx.doi.org/10.1109/VSS.2012.6163517

Abstract

In this paper guidance laws to intercept stationary and constant velocity targets at a desired impact angle, based on sliding mode control theory, are proposed. The desired impact angle, which is defined in terms of a desired line-of-sight (LOS) angle, is achieved in finite time by selecting the missile's lateral acceleration (latax) to enforce non-singular terminal sliding mode on a switching surface designed using this desired LOS angle and based on non-linear engagement dynamics. Numerical simulation results are presented to validate the proposed guidance laws for different initial engagement geometries and impact angles.

Item Type: Conference Paper
Related URLs:
Additional Information: Copyright of this article belongs to IEEE.
Department/Centre: Division of Mechanical Sciences > Aerospace Engineering (Formerly, Aeronautical Engineering)
Date Deposited: 04 Mar 2014 11:30
Last Modified: 04 Mar 2014 11:30
URI: http://eprints.iisc.ernet.in/id/eprint/48525

Actions (login required)

View Item View Item