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24726

Classical Autopilot Design for a Semiactive Homing Guided Missile

Article

Last updated: 04 Jan 2025

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Abstract

The control system of a guided missile is composed of the missile itself, equipped with an automatic pilot, and a guidance system, which is either on the missile or outside of it. The guidance system measures the missiles coordinates and out of them in addition to the target coordinates creates the control signals for deflecting the fins in such a direction that should result in the minimum deflection of the missile from the required trajectory. The main requirement imposed on the missile autopilot is the transfer of the control signals into mechanical rotation of the control fins. During missile flight, it is necessary to keep the missile's dynamic properties approximately fixed or slowly varying. Thus, any undue changes in the missile's maneuverability can be avoided using feedbacks from the angular speed and from the missile's normal acceleration to stabilize and to improve the dynamic properties of the missile and of the whole control circuit. Therefore, this paper is devoted to investigate the performance of a homing guided missile using the available compensators about that system. Then, a trial is followed to design another compensator or correction networks for enhancing the missile system performance. The performance of the guided missile is measured through the minimum miss distance and the speed of response.

DOI

10.21608/asat.2013.24726

Keywords

Missile Guidance and Classical Control

Authors

First Name

A.

Last Name

Kamel

MiddleName

M.

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Orcid

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First Name

G.

Last Name

El-Sheikh

MiddleName

A.

Affiliation

-

Email

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City

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Orcid

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First Name

I.

Last Name

Abd-ElDayem

MiddleName

-

Affiliation

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Volume

10

Article Issue

10th International Conference On Aerospace Sciences & Aviation Technology

Related Issue

4497

Issue Date

2003-05-01

Receive Date

2019-01-15

Publish Date

2003-05-01

Page Start

1,031

Page End

1,041

Print ISSN

2090-0678

Online ISSN

2636-364X

Link

https://asat.journals.ekb.eg/article_24726.html

Detail API

https://asat.journals.ekb.eg/service?article_code=24726

Order

71

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

Classical Autopilot Design for a Semiactive Homing Guided Missile

Details

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Article

Created At

22 Jan 2023