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23008

A Rapid Gun Firing Correction Algorithm Using Discrete Time Transfer Matrix Method

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Last updated: 04 Jan 2025

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Abstract

To improve the next shot hit accuracy, a firing angle correction algorithm will be developed using the distance error computed between the impact and target coordinates to determine the launch azimuth and quadrant elevation angles for artillery projectiles. This correction method will be developed using the discrete time transfer matrix method of the projectile modified point mass model DTTMM-4DOF to improve correction method performance. To validate the proposed algorithm, a spin-stabilized 155mm-HE projectile flight trajectory will be used, assuming that wind magnitude and direction with the down range are changing as function of projectile altitude.

DOI

10.21608/asat.2015.23008

Keywords

Firing correction, Un-guided projectile, 4-DOF, Discrete Time Transfer Matrix, 105mm-HE, 155mm M107

Authors

First Name

Mostafa

Last Name

Khalil

MiddleName

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Affiliation

Egyptian Armed Forces, Egypt.

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Orcid

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First Name

Xiaoting

Last Name

Rui

MiddleName

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Affiliation

Professor, Institute of Launch Dynamics, Nanjing University of Science and Technology.

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Orcid

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First Name

Hossam

Last Name

Hendy

MiddleName

-

Affiliation

Egyptian Armed Forces, Egypt.

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Volume

16

Article Issue

AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 16 – May 26 - 28, 2015

Related Issue

4316

Issue Date

2015-05-01

Receive Date

2018-12-27

Publish Date

2015-05-01

Page Start

1

Page End

13

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 16_Issue AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 16 &nd….pdf

PDF . 354.4kB

Link

https://asat.journals.ekb.eg/article_23008.html

Detail API

https://asat.journals.ekb.eg/service?article_code=23008

Order

69

Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

A Rapid Gun Firing Correction Algorithm Using Discrete Time Transfer Matrix Method

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Article

Created At

22 Jan 2023