Nonlinear Impact Angle Constrained Guidance Law Design via the SDRE Method

Wei Dong, Haiqing Li, Chunyan Wang*, Jianan Wang, Jiayuan Shan

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

A nonlinear guidance law considering the constraint of impact angle is developed by employing the state-dependent Riccati equation (SDRE) technique. The planar guidance problem is first converted to a nonlinear regulator problem which aims to concurrently zero line-of-sight (LOS) angle error and rate. Then under the framework of the SDRE technique, a nonlinear guidance law with two tunable gains is obtained. Finally, the effectiveness of the nonlinear guidance law is confirmed by several simulations.

Original languageEnglish
Title of host publicationAdvances in Guidance, Navigation and Control - Proceedings of 2020 International Conference on Guidance, Navigation and Control, ICGNC 2020
EditorsLiang Yan, Haibin Duan, Xiang Yu
PublisherSpringer Science and Business Media Deutschland GmbH
Pages1229-1238
Number of pages10
ISBN (Print)9789811581540
DOIs
Publication statusPublished - 2022
EventInternational Conference on Guidance, Navigation and Control, ICGNC 2020 - Tianjin, China
Duration: 23 Oct 202025 Oct 2020

Publication series

NameLecture Notes in Electrical Engineering
Volume644 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceInternational Conference on Guidance, Navigation and Control, ICGNC 2020
Country/TerritoryChina
CityTianjin
Period23/10/2025/10/20

Keywords

  • Guidance problem
  • Impact angle
  • Nonlinear guidance law
  • SDRE

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