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Linear quadratic differential game guidance with collision angle constraints

  • Northwestern Polytechnical University Xian

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

Abstract

A linear quadratic differential game guidance law based on angle constraints is proposed. The terminal projection method is used to transform the non-linear state variables into linear state scalars. Based on the optimal control method, the linear quadratic differential game guidance law is deduced. The linear quadratic differential game guidance law based on angle constraints enables the interceptor to adjust the collision angle between the interceptor and the target in the midcourse guidance, so that the interceptor can guide the missile to the forward position within a certain range. The simulation results show that the guidance law can achieve zero miss distance and zero line-of-sight angle error, thus achieving the purpose of intercepting hypersonic vehicle.

Original languageEnglish
Title of host publicationProceedings of 2019 IEEE 2nd International Conference on Automation, Electronics and Electrical Engineering, AUTEEE 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages141-144
Number of pages4
ISBN (Electronic)9781728150291
DOIs
StatePublished - Nov 2019
Event2nd IEEE International Conference on Automation, Electronics and Electrical Engineering, AUTEEE 2019 - Shenyang, China
Duration: 22 Nov 201924 Nov 2019

Publication series

NameProceedings of 2019 IEEE 2nd International Conference on Automation, Electronics and Electrical Engineering, AUTEEE 2019

Conference

Conference2nd IEEE International Conference on Automation, Electronics and Electrical Engineering, AUTEEE 2019
Country/TerritoryChina
CityShenyang
Period22/11/1924/11/19

Keywords

  • Collision angle
  • Differential game
  • Hypersonic vehicle

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