Đồ án tốt nghiệp - Design and build teaching model of automotive electrical systems

HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY AND
EDUCATION
FACULTY OF INTERNATIONAL EDUCATION

GRADUATION PROJECT

DESIGN AND BUILD TEACHING MODEL OF
AUTOMOTIVE ELECTRIC SYSTEMS
NGUYEN DANG QUOC KHANH
Student ID: 21145584
NGUYEN GIA BAO
Student ID: 21145576
KIM NGOC HUNG
Student ID: 21145015
Major: AUTOMOTIVE ENGINEERING
Supervisor: NGUYEN QUANG TRAI, M.S.
Ho Chi Minh City, June 2025

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HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY AND
EDUCATION
FACULTY OF INTERNATIONAL EDUCATION

GRADUATION PROJECT

DESIGN AND BUILD TEACHING MODEL OF
AUTOMOTIVE ELECTRIC SYSTEMS
NGUYEN DANG QUOC KHANH
Student ID: 21145584
NGUYEN GIA BAO
Student ID: 21145576
KIM NGOC HUNG
Student ID: 21145015
Major: AUTOMOTIVE ENGINEERING
Supervisor: NGUYEN QUANG TRAI, M.S.
Ho Chi Minh City, June 2025

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THE SOCIALIST REPUBLIC OF VIETNAM

Independence – Freedom– Happiness


Ho Chi Minh City, January 11th, 2025

GRADUATION PROJECT ASSIGNMENT
Student name: NGUYEN DANG QUOC
KHANH
Student name: NGUYEN GIA BAO

Student ID: 21145584

Student name: KIM NGOC HUNG

Student ID: 21145015

Major: Automotive Engineering Technology

Class: 21145FIE

Supervisor: NGUYEN QUANG TRAI

Phone number: 0977597117

Date of assignment: 11.01.2025

Date of submission: 18.06.2025

Student ID: 21145576

1. Project title: Design and build teaching model of automotive electric systems.
2. Initial materials provided by supervisor: Theory book, wiring diagram, workshop manual.
3. Content of the project: Content of the project: the model, design troubleshooting and
hand-on lessons.
4. Final product: - 01 Theoretical book presenting the project.
- 01 Model of automotive electric systems.
- User manual &amp Practice sheets.
CHAIR OF THE PROGRAM

SUPERVISOR

(Sign with full name)

(Sign with full name)

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THE SOCIALIST REPUBLIC OF VIETNAM

Independence – Freedom– Happiness
-

SUPERVISOR’S EVALUATION SHEET
Student name: NGUYEN DANG QUOC KHANH

Student ID: 21145584

Student name: NGUYEN GIA BAO

Student ID: 21145576

Student name: KIM NGOC HUNG

Student ID: 21145015

Major: AUTOMOTIVE ENGINEERING
Project title: DESIGN AND BUILD TEACHING MODEL OF AUTOMOTIVE ELECTRIC
SYSTEMS
Supervisor: NGUYEN QUANG TRAI
EVALUATION
1. Content of the project:
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...

...
.
Consequently, the demand for knowledge acquisition in this field is also growing steadily.
Through a period of research and implementation of the graduation project entitled
“Design and Build a Teaching Model of Automotive Electric Systems”, under the
supervision of M.Sc. Nguyen Quang Trai, our team conducted a study focusing on the
engine immobilizer system, starting system, and nator. This project enabled us to gain
a comprehensive understanding of the operational principles, functional significance, and
detailed structure of various sensors and actuators within the system. By analyzing wiring
diagrams of control circuits, diagnostic trouble codes (DTCs), and signal inspection
methods, we developed a solid grasp of fault-handling procedures and system performance
evaluation.
The outcomes of the project reflect the effective collaboration, strong sense of
responsibility, and serious academic attitude of the entire team. This undertaking not only
reinforced our technical knowledge but also enhanced our practical skills, systematic
thinking, and teamwork capabilities.
5.2 Recommendations
Based on the results achieved during the implementation process, it is evident that
the project still has numerous aspects requiring further development to attain a more
complete and refined product. Therefore, the team would like to propose several directions
for future enhancement of the project, such as the integration of additional systems
including air conditioning, audio, steering, lighting, and others.

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REFERENCES
[1] Do Van Dung (2004). Automotive Electrical and Electronic Equipment. Ho Chi Minh
City National University Publishing House, p. 25.
[2] Nguyen Viet Hung (2007). Analog Signal Processing. Ho Chi Minh City University
of Technology and Education.
[3] Le Thanh Phuc. Electrical Engineering Volume 2. Ho Chi Minh City National
University Publishing House.
[4] Do Van Dung (2013). Motor Electricity and Motor Control. Ho Chi Minh City
National University Publishing House.
[5] Stefan Tillich and Marcin Wojcik (2001). Security Analysis of an Open Car
Immobilizers Protocol Stack. University of Bristol, Computer Science Department,
Merchant Venturer Building, Woodland Road, Bristol, UK.
[6] Jim Goings, Toby Prescott, Michael Hahnen, Kark Militzer (2010). Design and
Security Consideration for Passive Immobilizer Systems.
[7] Toyota Motor Corporation (2025). Techstream Diagnostic Software Overview. Toyota
Techinfo Service Portal.

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