Basic Info

Ahmed Eltahan

Less than 1 year

Cairo, Egypt

Bachelor's Degree

Student

Work Experience

Graduation Project: Design and Implementation of Full Quadrotor. Attitude, Altitude and Position Control. at Aerospace Engineering Department, Cairo University (student activity)

Experience Details

Graduation Project: Design and Implementation of Full Quadrotor. Attitude, Altitude and Position Control.

Engineering - Mechanical/Electrical, Engineering - Telecom/Technology

Student

This project is dedicated to design and implement attitude, altitude and position control systems for a quadrotor.

At the beginning of the work, the quadrotor was analyzed, and a continuous time invariant nonlinear mathematical model was derived. This mathematical model was linearized using small disturbance theory to help investigate theoretically the effect of different control techniques and the results were compared with experiments made using test benches.

For the control system design, PD-A controller was introduced and compared to PID and PD controllers theoretically and experimentally. Upon the results obtained, PD-A controller was chosen for attitude, altitude and position control. This work shows also that it is possible to achieve quadrotor position hold and trajectory following using low cost sensors. Experimental results for attitude, altitude, position hold and trajectory following are presented.

Advanced control techniques, like adaptive control, were also implemented on half quadrotor. Simulation and actual results for various adaptive control techniques are presented.

At the end of the work, advantages of the chosen control system are discussed and suggestions for future work are declared.


Company Details

Aerospace Engineering Department, Cairo University (student activity)

Cairo, Egypt

N/A

Jul 2015 to Jul 2016 (1 year)
European Rover Challenge (ERC) Competition at Aerospace Engineering Department, Cairo University (student activity)

Experience Details

European Rover Challenge (ERC) Competition

Engineering - Mechanical/Electrical, Engineering - Telecom/Technology

Student

I was a member of the Electronic and Electrical team. My role and achievements are:

• Assisted in electrical and electronic component selection.
• Created libraries that include schematics and PCB layouts for the selected components on Altium Designer.
• Designed and fabricated PCB boards for the main rover system, motor drivers and the arm subsystem.


Company Details

Aerospace Engineering Department, Cairo University (student activity)

Cairo, Egypt

N/A

Sep 2013 to Sep 2014 (1 year)
University Rover Challenge (URC) Competition at Aerospace Engineering Department, Cairo University (student activity)

Experience Details

University Rover Challenge (URC) Competition

Engineering - Mechanical/Electrical, Engineering - Telecom/Technology

Student

I was a member in the Electronic and Electrical team. My role and achievements are:

• Being a member in the first Egyptian team that participated in an international space rover competition.
• Managed selection and integration of electrical and electronic components.
• Dealt with different subsystems such as motor drivers, wireless communication modules, remote controller, video transmitting modules and the power subsystem.
• Ensured that all electrical and electronic systems are performing well together.


Company Details

Aerospace Engineering Department, Cairo University (student activity)

Cairo, Egypt

N/A

Sep 2013 to May 2014 (8 months)
Rover PCB Design at Space Systems Technology Laboratory (SSTL) (student activity)

Experience Details

Rover PCB Design

R&D/Science

Student

1- Identified the required basic electric components to complete the rover’s mission.
2- Acquired the essential skills to design and fabricate PCBs using Altium Designer.
3- Designed and fabricated several PCB prototypes for the rover.


Company Details

Space Systems Technology Laboratory (SSTL) (student activity)

Cairo, Egypt

N/A

Sep 2012 to Jul 2013 (10 months)

Education

Master of Science in Flight Mechanics and Control

Education Details

Master of Science

Flight Mechanics and Control

Faculty of Engineering - Cairo University, Egypt

Not specified

Technical Writing, Advanced Numerical Analysis, Multivariable Control Systems

N/A

Faculty of Engineering - Cairo University
2017 - 2020 (Expected)
Technical Diploma in Standard Embedded Systems Diploma

Education Details

Technical Diploma

Standard Embedded Systems Diploma

IMT School, Egypt

Not specified

C Programing, Intro. to Software Testing, Intro. to Embedded Systems, Interfacing SW HW, RTOS, Automotive.

N/A

IMT School
2017 - 2017
BSc in Aerospace Engineering

Education Details

BSc

Aerospace Engineering

Cairo University, Egypt

A / Excellent / 85 -100%

• Mathematics. • Computer Basi

N/A

Cairo University
2011 - 2016
High School - Thanaweya Amma

High School Details

Thanaweya Amma

Honain Secondary School

Saudi Arabia

2011

A / Excellent / 85 -100%

N/A

Honain Secondary School
2011

Certifications

Certificate details

General Aptitude Test (GAT).

May 2011

94 out of 100

N/A

N/A

Qiyas, National Center of Assessment

http://www.qiyas.sa/Sites/English/Tests/EducationalTests/Pages/General-Aptitude-Test-(GAT).aspx

TOEFL
Oct 2016

Certificate details

TOEFL

Oct 2016

84 out of 120

N/A

N/A

ETS

N/A

Training and Courses

Training/Course Details

PIC Microcontroller Programing

Aug 2012

The Center for Advanced Software and Biomedical Engineering Consultations (CASBEC), Cairo University

N/A

Training/Course Details

Core/Intermediate Electronics

Jul 2012

The Electronics and Training Lab, Cairo University

N/A

Training/Course Details

Git Started with GitHub

Jul 2017

Udemy online course with Jason Taylor

This course is designed to jump right into showing how Git and GitHub work together, focusing on the Git basic workflow. Students can expect to learn the minimum needed to start using Git in about 30 minutes.

Jobseeker photo

Profile Skills and Keywords

Aerospace EngineeringAltium DesignerAnalyticalArduino ProgramingAutomation And ControlBiotechCore/Intermediate ElectronicsDetails-orientedEngineering ServicesEnglishEuropean Rover Challenge (ERC) CompetitionFlight Mechanics And ControlGeneral Aptitude Test (GAT).Git Started With GitHubGraduation Project: Design And Implementation Of Full Quadrotor. Attitude, Altitude And Position Control.Hard WorkerLabVIEWLogical ThinkingMatlabMicrocontrollersPIC Microcontroller ProgramingPlaying FootballProblem SolverR&DRover PCB DesignScienceSolidWorksStandard Embedded Systems DiplomaStep By StepTOEFLTeam PlayerUniversity Rover Challenge (URC) Competition

Self-assesed Skills

Languages

English

English

: Advanced

: Intermediate

: Advanced

: Intermediate

Tools and Technologies

Matlab

Matlab

: Advanced

: Extreme - I love it!

:

1-3 years

Microcontrollers

Microcontrollers

: Advanced

: Extreme - I love it!

:

Less than 1 year

Arduino Programing

Arduino Programing

: Intermediate

: High

:

1-3 years

Altium Designer

Altium Designer

: Intermediate

: Medium

:

1-3 years

SolidWorks

SolidWorks

: Intermediate

: Medium

:

Less than 1 year

C

C

: Intermediate

: High

:

Less than 1 year

LabVIEW

LabVIEW

: Beginner

: High

:

Less than 1 year

Fields of Expertise

Automation and Control

Automation and Control

: Intermediate

: Extreme - I love it!

:

1-3 years

Key Skills

Analytical, Hard worker, Problem Solver, Details-oriented, Team Player

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