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194255

Simulation and modelling of flight missile dynamics and autopilot analysis

Article

Last updated: 04 Jan 2025

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Abstract

In the current paper, nonlinear modelling and dynamical analysis of a surface to surface missile with both aerodynamic and thrust vector control is investigated. Aerodynamic force and moment modelling of the presented missile includes the challenging high angle of attack aerodynamics behaviour and the so-called hybrid control, which utilizes both tail fins for
stabilization and rudder vanes as control surfaces. Then, concerning relative rotation between bodies, the missile aerodynamic model is built by Leabedev aerodynamic calculations software. After using the generated aerodynamic data obtained the required aerodynamic stability derivatives, the required transfer functions are resolute based on the equations of motion of the missile. The missile dynamic motion in pitch and roll channel are analysed. The guidance and control strategy are developed through an actuation system and autopilot design in the four channels based on the poles assignment technique. The roll autopilot is constructed to regulate the roll angle of the front body of the missile which is the controlled part, for the command signals generated by the guidance laws both pitch and yaw autopilots are designed to realize. The guidance command is in the form of rate of change of flight path angles of the missile with time.

DOI

10.1088/1757-899X/610/1/012033

Authors

First Name

Mohamed

Last Name

Kamel

MiddleName

M

Affiliation

Egyptian Armed Forces, Egypt.

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Orcid

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First Name

Karim

Last Name

Ali

MiddleName

M

Affiliation

Egyptian Armed Forces, Egypt.

Email

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City

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Orcid

-

First Name

M

Last Name

Abozied

MiddleName

A H

Affiliation

Military Technical College, Egypt.

Email

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City

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Orcid

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First Name

Yehia

Last Name

Elhalwagy

MiddleName

Z

Affiliation

Military Technical College, Egypt.

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-

City

-

Orcid

-

Volume

18

Article Issue

18

Related Issue

27598

Issue Date

2019-04-01

Receive Date

2021-09-13

Publish Date

2019-04-01

Page Start

1

Page End

11

Print ISSN

2090-0678

Online ISSN

2636-364X

Link

https://asat.journals.ekb.eg/article_194255.html

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https://asat.journals.ekb.eg/service?article_code=194255

Order

35

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

Simulation and modelling of flight missile dynamics and autopilot analysis

Details

Type

Article

Created At

22 Jan 2023