TÜRKÇE
ENGLISH
Information
| Code | OMZ301 |
| Name | Vehicle Dynamics |
| Term | 2022-2023 Academic Year |
| Semester | 5. Semester |
| Duration (T+A) | 3-0 (T-A) (17 Week) |
| ECTS | 4 ECTS |
| National Credit | 3 National Credit |
| Teaching Language | Türkçe |
| Level | Lisans Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Prof. Dr. ALİ KESKİN |
| Course Instructor |
Prof. Dr. ALİ KESKİN
(A Group)
(Ins. in Charge)
|
Course Goal / Objective
This course aims to teach design of vehicles, vehicle dynamics, categorization of vehicles, forces acting on the vehicle, vehicle characteristics, vehicle energy conversion, engines types and classifications, heat and work, efficiency, engine power torque and efficiency curves, transmission system, driveline dynamics, volumetric, thermal, and mechanical efficiencies, aerodynamic loads on vehicles, suspension systems, lagrange method for determination of equations of motion, Matlab/Simulink modelling of systems, A quarter car model, half car and body roll mode, full car vibrating model, steering kinematics, modelling and control of vehicle systems for dynamic motion analysis
Course Content
Rolling resistance, Acceleration resistance, Weather resistance, Transmission resistance, Hill resistance, Wind resistance, Physical behavior of the vehicle, Motion resistance, Lateral forces, Aerodynamic resistance, Aerodynamic resistance strength, Lateral forces, Linear forces, Mathematical and physical expressions, Engine and vehicle performance Movement transmission in clutches, Moment and power calculation, Hydraulic power transmission, Electric clutch, Reading table value, Power and torque transmission, Gear ratio, Drive force, Transmission efficiency, Mechanical gearbox, Automatic gearbox, Differential gear ratio, Motion transmission, Shaft, Dynamic and static load Moment and power transmission, Tire materials, Static and dynamic movements of wheels, Rim material, Engine performance values, Road-ground conditions, Road wheel relationship, Road-speed relationship, Tables, Hydraulic systems, Hydraulic sealing elements, Empirical expressions about brake system, brake systems, road-ground information, brake mount Team and control systems, Road motion characteristics of vehicles, Motion resistances in vehicles, Skidding and lateral sliding in vehicles, Smooth linear movements in vehicles, Geometric calculations, Using Lagrange method to determine the equations of motion, Matlab / Simulink model of systems, Swing arms, Steering system geometric calculations, Angle of rotation, Steering center of rotation, Calculations related to hydraulic systems, Calculations related to electrical systems, Steering gear ratios.
Course Precondition
The course has no prerequisites
Resources
Taşıt Mekaniği-Prof. Dr. Selim Çetinkaya-NOBEL AKADEMİK YAYINCILIK
Notes
No other source is required.
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Understands the basic principles of vehicle design |
| LO02 | Gains knowledge about vehicle dynamics. |
| LO03 | Explain the forces acting on the vehicle |
| LO04 | Gives examples of vehicle characteristics |
| LO05 | Understands the energy conversion in the vehicle |
| LO06 | Learns engine types and classification |
| LO07 | Learns heat and work, efficiency, engine power, torque and efficiency curves |
| LO08 | Driveline grips driving dynamics |
| LO09 | Learns volumetric, thermal and mechanical efficiency |
| LO10 | Understands aerodynamic loads and suspension systems in vehicles |
| LO11 | Learns modeling of systems in Matlab/Simulink with Lagrange method for equations of motion. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | To be able to acquire sufficient knowledge on subjects specific to mathematics, science, and Automotive Engineering. | 4 |
| PLO02 | Bilgi - Kuramsal, Olgusal | To be able to use the theoretical and applied knowledge in the fields of Automotive Engineering in solving complex engineering problems. | 4 |
| PLO03 | Beceriler - Bilişsel, Uygulamalı | Ability to identify, formulate and solve complex engineering problems in Automotive Engineering and technology; ability to select and apply appropriate analysis and modeling methods for this purpose. | 3 |
| PLO04 | Beceriler - Bilişsel, Uygulamalı | Ability to design a complex system, process, device or product to meet specific requirements under realistic constraints and conditions in Automotive Engineering; ability to apply modern design methods for this purpose. | 2 |
| PLO05 | Beceriler - Bilişsel, Uygulamalı | Designing, conducting experiments, collecting data, analyzing and interpreting results for the study of complex engineering problems or discipline-specific research topics in Automotive Engineering. | |
| PLO06 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Ability to work effectively both individually and as a team in disciplinary (Automotive Engineering) and multi-disciplinary teams. | |
| PLO07 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | To be able to follow the project processes by producing and projecting innovative ideas in the field of Automotive Engineering. | 3 |
| PLO08 | Yetkinlikler - Öğrenme Yetkinliği | To be able to select and use modern techniques and tools necessary for the analysis and solution of complex problems encountered in Automotive Engineering applications. | |
| PLO09 | Yetkinlikler - Öğrenme Yetkinliği | Awareness of the necessity of lifelong learning; To be able to access information in the field of Automotive Engineering, to follow the developments in science and technology, and to constantly renew oneself. | 3 |
| PLO10 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | To be able to use information and communication technologies together with at least one computer software in the field of Automotive Engineering. | |
| PLO11 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Ability to communicate effectively orally and in writing; knowledge of at least one foreign language; To be able to write effective reports and understand written reports, to prepare design and production reports, to make effective presentations, to give and receive clear and understandable instructions in the field of Automotive Engineering. | 3 |
| PLO12 | Yetkinlikler - Alana Özgü Yetkinlik | To be able to act in accordance with ethical principles, to be able to learn about professional and ethical responsibility in the field of Automotive Engineering and the standards used in engineering applications. | |
| PLO13 | Yetkinlikler - Alana Özgü Yetkinlik | To learn about the effects of Automotive Engineering applications on health, environment, and safety in universal and social dimensions and the problems of the age reflected in the field of Automotive Engineering; Gaining awareness of the legal consequences of Automotive Engineering solutions. | |
| PLO14 | Yetkinlikler - Alana Özgü Yetkinlik | Gaining knowledge about applications in business life such as project management, risk management, and change management in the field of Automotive Engineering; awareness of entrepreneurship, and innovation; To be able to learn about sustainable development. |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Design of Vehicles, Vehicle dynamics, Historical Development, Vehicle dynamics studies, Driver interfering with the vehicle, Categorization of Vehicle | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 2 | Forces acting on the vehicle, Forces that resists motion, Vehicle Characteristics, Vehicle Energy Conversion, Vehicle Energy Balance | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 3 | Engine types and classifications, heat and work, efficiency | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 4 | Power and the driving torque of an engine, engine efficiency curves, fuel consumption, ideal engine performance | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 5 | Transmission system, power and torque, gearbox and clutch dynamics, propeller - transmission shafts | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 6 | Volumetric, thermal, and mechanical efficiencies, tires and its material content, contact forces and torques, Tire codes | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 7 | Aerodynamic loads on vehicles, aerodynamic forces and moments acting on a car | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 8 | Mid-Term Exam | Lecture Notes and Reference Books | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Suspension system, caster configuration, toe-in and toe-out, camber configuration | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 10 | Lagrange Method for determination of equations of motion, Matlab/Simulink modelling of systems | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 11 | A quarter car model, Bicycle Car and Body Pitch Mode, Half Car and Body Roll Mode, Full Car Vibrating Model | Lecture Notes and Reference Books | Öğretim Yöntemleri: Alıştırma ve Uygulama |
| 12 | Analysis and modelling for mass centre determination, steering kinematics, steering mechanism | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 13 | Modeling and Control of vehicle systems for dynamic motion analysis | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 14 | Control of the vehicles and Drive assisting systems | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 15 | Automotive Chassis: Engineering Principles, types and typical structures | Lecture Notes and Reference Books | Öğretim Yöntemleri: Anlatım |
| 16 | Term Exams | Lecture Notes and Reference Books | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Lecture Notes and Reference Books | Ölçme Yöntemleri: Yazılı Sınav |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 3 | 42 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 3 | 42 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 0 | 0 | 0 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 8 | 8 |
| Final Exam | 1 | 8 | 8 |
| Total Workload (Hour) | 100 | ||
| Total Workload / 25 (h) | 4,00 | ||
| ECTS | 4 ECTS | ||