Integral Global Sliding Mode Guidance for Impact Angle Control

Shaoming He, Defu Lin, Jiang Wang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

36 Citations (Scopus)

Abstract

This paper proposes a new guidance law based on integral sliding mode control (ISMC) technique for maneuvering target interception with impact angle constraint. A time-varying function weighted line-of-sight error dynamics, representing the nominal guidance performance, is introduced first. The proposed guidance law is derived by utilizing ISMC to follow the desired error dynamics. The convergence of the guidance law developed is supported by Lyapunov stability. Simulations with extensive comparisons explicitly demonstrate the effectiveness of the proposed approach.

Original languageEnglish
Pages (from-to)1843-1849
Number of pages7
JournalIEEE Transactions on Aerospace and Electronic Systems
Volume55
Issue number4
DOIs
Publication statusPublished - 1 Aug 2019

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