## Syllabus 2022-23 - 14613002 - Vehicle Engineering (Ingeniería de vehículos)

Caption
• Level 1: Tutorial support sessions, materials and exams in this language
• Level 2: Tutorial support sessions, materials, exams and seminars in this language
• Level 3: Tutorial support sessions, materials, exams, seminars and regular lectures in this language
 DEGREE: Grado en Ingeniería mecánica FACULTY: SCHOOL OF ENGINEERING OF LINARES ACADEMIC YEAR: 2022-23 COURSE: Vehicle Engineering
SYLLABUS
1. COURSE BASIC INFORMATION
 NAME: Vehicle Engineering CODE: 14613002 ACADEMIC YEAR: 2022-23 LANGUAGE: English LEVEL: 1 ECTS CREDITS: 6.0 YEAR: 4 SEMESTER: PC
2. LECTURER BASIC INFORMATION
 NAME: FELIPE SESE, LUIS ANTONIO DEPARTMENT: U121 - INGENIERÍA MECÁNICA Y MINERA FIELD OF STUDY: 545 - INGENIERÍA MECÁNICA OFFICE NO.: D - 047 E-MAIL: lfelipe@ujaen.es P: - WEBSITE: - ORCID: https://orcid.org/0000-0002-7119-512X LANGUAGE: English LEVEL: 1
3. CONTENT DESCRIPTION

Item 1. General Concepts 1.1 . General. 1.2. History and evolution of the automobile. 1.3. Vehicle classification. Types. Models. 1.4. Power and weight.

Item 2. longitudinal dynamics: Performance. 21. Resistances to movement. 2.2. Longitudinal fundamental equation of motion. 2. 3. Traction effort. 2.4. Engine characteristics and traction. 2.5. Predicting performance: Maximum speed and acceleration. 2.6. Adherence. Maximum inclination to start and reach depending on the grip and the traction type: Front, rear and total.

Item 3. longitudinal dynamics: Braking 3.1. Introduction. 3.2. Forces and moments acting on the braking process. 3.3. Conditions imposed by adhesion. Optimum distribution of braking forces. Adhesion curves. 3. 4. Industrial braking systems solutions. Mechanical calculation of braking. 3.5. Anti-block braking system (ABS). 3.6. Legislation.

Item 4. Lateral dynamics: Address 4.4. Introduction. 4. 5. Steering characteristics. 4.6. Kinematic study of management. Ackerman trapeze. 4.7. Circulation curve. Limiting speed skidding and overturning. 4.8. Industrial systems management solutions. 4.9. Considerations when designing the kinematics of the direction of a vehicle with rigid front axle (trucks). 4.10. Process for calculating the steering geometry of a car. Angles and dimensions of the steering wheels: Salida, fall and advancement. Convergence.

Item 5. Vertical Dynamics: Suspension. 5.1. Introduction. 5.2. The suspension system: spring-damper. 5.3. Pitch and swing movement. 5.4. Suspension settings. Types. 5.5. Industry Solutions suspension: Ballestas, coil springs, torsion bars, hydraulic shock absorbers, etc. 5.6. Mechanical calculation of suspension elements. 5.7. The electronic suspension systems: self-leveling suspension and intelligent.

Item 6. Propulsion system: The powerplant. 6.1. Internal combustion engines. 6.1.1. Otto cycle 6.1.2. Diesel cycle. 6.1.3. Rotary and turbine engines. 6.2. Characteristic curves. 6.2.1. Power curves, torque and consumption. 6.2.2. Utilization curves. 6.3. Basic engine components. 6.3.1. Cooling system. 6.3.2. Distribution system. 6.3.3. Supply and exhaust system. 6.4. Calculation of the required power output installed in a vehicle. 6.5. Calculating engine components. 6.6. Future energy alternatives.

Item 7. Transmission system. 7.1. The clutch. 7.1.1. Types and characteristics. 7.1.2. Calculating a clutch elements. Limits on the draft clutch. 7.2.1. The need for the gearbox and reducer group. 7.2.2. Defining relations of the box. Speed ââââââââââ‚¬Å¡¬Å¡¬Å¡¬Å¡¬âââââââââ€š¬Å¡¬Å¡¬Å¡¬âÅ Æââââââ‚¬Å¡¬Å¡¬âââââ‚¬Å¡¬ÂÂÂž¢1;ââââââââââ‚¬Å¡¬Å¡¬Å¡¬Å¡¬âââââââââ€š¬Å¡¬Å¡¬Å¡¬âÅ Æââââââ‚¬Å¡¬Å¡¬âââââ‚¬Å¡¬ÂÂÂž¢1;diagrams. 7.2.3. Automatic gearboxes. 7.2.4. Wheel drive. 7.2.5. Constructive details. Technical solutions. 7.3. Shaft. 7.3.1. Calculation of longitudinal transmission shaft. 7.3.2. Critical speeds. 7.4. Differential gear and axles. 7.4.1. The differential mechanism. Technical solutions. 7.4.2. Axles: Front and rear. Technical solutions.

Item 8. Electrical System. 8.1. The electrical system 12/14 V. 8.1.1. The generator. 8.1.2. Battery. 8.1.3. Ignition types. 8.1.4. Lighting and controls. 8.1.5. The electronics in the motor vehicle. 8.1.6. Future solutions. You Install 42 V?

Item 9.-Body-frame structure. 9.1. Frame or chassis. 9.2. Body. 9.2.1. Integral. 9.2.2. Freestanding. 9.3. Calculation of the frame. 9.4. Considerations in special vehicles. 9.5. Aerodynamics and stability. 9.6. Interiors. Ergonomics.

Item 10. Major reforms in road vehicles. 10.1. Legislation. Real Decreto 866/2010. 10.2. Transformations of the basic vehicle and typified in the RD 866/2010  Examples 10.2.1. Vehicles Tipper / rocker. 10.2.2. Vehicle cranes. 10.2.3. Other configurations.

Item 11. Reliability. The vehicle safety. 11.1.1. Reliability and design. 11.1.2. Reliability and manufacturing. 11.1.3. Reliability and security. 11.2. Reliability mathematical basis. 11.2.1. Statistics and probability. 11.2.2. Fault density curve. 11.2.3. Failure rate. 11.2.4. The bathtub curve. Types of faults. 11.2.5. Average life and MTBF. 11.2.6. Reliability of a system. 11.3. Reliability tests 11.3.1. Types of tests. 11.3.2. Test plan. 11.4. Practical applications. The Weibull plot. 11.5. The motor vehicle safety. 11.5.1. Active safety. 11.5.1.1. Information system and transmission. 11.5.1.2. Operating vehicle performance. 11.5.1.3. Braking. 11.5.1.4. Overtaking vehicle. 11.5.1.5. Weight and dimensions. 11.5.1.6. Speed ââââââââââ‚¬Å¡¬Å¡¬Å¡¬Å¡¬âââââââââ€š¬Å¡¬Å¡¬Å¡¬âÅ Æââââââ‚¬Å¡¬Å¡¬âââââ‚¬Å¡¬ÂÂÂž¢1;ââââââââââ‚¬Å¡¬Å¡¬Å¡¬Å¡¬âââââââââ€š¬Å¡¬Å¡¬Å¡¬âÅ Æââââââ‚¬Å¡¬Å¡¬âââââ‚¬Å¡¬ÂÂÂž¢1;and acceleration. Steering and suspension. Tires. 11.5.2. Passive safety. 11.5.2.1. Set of devices with security functions. 11.5.2.2. Frontal crash. Lateral shock. 11.6. Vehicle Inspection.

Item 12. Environmental impact. Recycling. 12.1. Environment. 12.2. Environmental pollution. 12.2.1. Emissions. 12.2.2. Acoustic emission. 12.3. Environmentally friendly vehicles. 12.3.1. The fuel cell. 12.3.2. The battery-powered electric vehicle. 12.4. 12.4.1 recyclability. Draft European Directive. 12.4.2. Treatment of Life Vehicles. 12.4.2.1. Reduction or prevention. 12.4.2.2. Reuse. 12.4.2.3. Recycled. 12.4.2.4. Recovery. 12.4.3. Current situation and future scheme. 12.4.3.1. Sources of life vehicles. 12.4.3.2. Breakers. 12.4.3.3. Fragmenting. 12.4.3.4. Recyclers. 12.4.3.5. Economic considerations. 12.4.3.6. Conclusions.

The methodology followed aims to be associated with the following Sustainable Development Goals:

Goal 9: Build resilient infrastructure, promote sustainable industrialization and foster innovation
Goal 13: Take urgent action to combat climate change and its effects
Goal 12: Guarantee sustainable consumption and production patterns

4. COURSE DESCRIPTION AND TEACHING METHODOLOGY

The methodology followed aims to be associated with the following Sustainable Development Goals:

Goal 9: Build resilient infrastructure, promote sustainable industrialization and foster innovation
Goal 13: Take urgent action to combat climate change and its effects

Lectures. The basic concepts of the subject will be presented through multimedia presentations, theoretical presentations, and implementation examples.

Specifically, classes will be taught with theoretical content (M1 - Lectures, M2 - Exhibition of theory and examples general and M3 - introductory and troubleshooting activities) With a total of 45 contact hours and self-employment is estimated by students of 67.5 hours .In these classes the skills CC7, CEM2, CEM4 be developed CEM8

Practice and Laboratory Class. Some contents will be explored through activities involving the practical application of knowledge through exercises, software tools and visits to different companies. In addition, student should present a work in which the students develop a project of a vehicle system or component.

Practice 1: Study of load distribution and calculation of load box length.
Practice 2: Study of the center of gravity of a vehicle.
Practice 3: Study of resistance to advance and power used by the vehicle.
Practice 4: Braking and steering system: Identification of components and component analysis
Practical 5: Suspension system and engine: Identification of components and component analysis
Practice 6: Transmission system: Identification of components and component analysis

Specifically,  it will be achieved Resolution of exercises and M6 - M11 practice activities, Classes will be held. Here students must complete individual and / or group and exponiendolos. In these classes CT1, CT4, CT6 skills will be developed and the performance of works presented also be developed CT1 and CT6.

Students with special educational needs should contact the Student Attention Service (Servicio de Atención y Ayudas al Estudiante) in order to receive the appropriate academic support

5. ASSESSMENT METHODOLOGY

For the evaluation of the subject, an exam will be carried out as a fundamental evaluation procedure (55% of the final grade). The realization of this final exam allows to evaluate the competences: CEM2, CEM4, CC7, CB5, CB4 as well as the learning results Resul-33, Resul-34, Resul-35, Resul-36.

However, with the purpose of encouraging and rewarding continuous work throughout the course, other evaluation criteria have been taken into account, such as attendance and participation (10%), attendance and delivery of internships (20%), and the presentation and application of a work that can be in a group if project structure is followed (15%). The evaluation through practices, exhibitions and deliverable exercises allows to evaluate the competences: CT4, CT1, CT6, CB2, CB3, CB4, CB5, CC7  as well as the learning results Resul-33, Resul-34, Resul-35, Resul-36. .

IMPORTANT: It is mandatory to attend the practical classes of the subject as well as the delivery / exhibition of practices and work in the stipulated time to pass the subject in any call. The application of these works will be done through the online platform. Any discordance with this requirement will imply not passing the subject.

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The student could request an evaluation by means of a single test in which the weight of the exam would be 100% whenever justified circumstances arise in accordance with article 13 of the Regulations for the Academic Regime and Evaluation of Students of the University of Jaén. The request, accompanied by the justification, must be made during the period in which the teaching of classes is taught.

6. BOOKLIST
MAIN BOOKLIST:
• Theory of ground vehicles. Edition: 4th. ed.. Author: Wong, J. Y. (Jo Yung). Publisher: New York : John Wiley and Sons, cop. 2008  (Library)
• FUNDAMENTALS OF VEHICLE DYNAMICS. Edition: -. Author: THOMAS GILLESPIE. Publisher: SOCIETY OF AUTOMOTIVE ENGINEERS  (Library)
• Automotive Engineering Fundamentals. Edition: 1. Author: Richard Stone; Jeffrey K. Ball. Publisher: LIGHTNING SOURCE INC  (Library)
• Automóviles y ferrocarriles : problemas resueltos . Edition: -. Author: -. Publisher: Madrid : UNED Editorial, 2014  (Library)
7. VIRTUAL / CLASSROOM TEACHING SCENARIO

Teaching methodology:

 Formation activities Format (classroom / online) * Teaching methodology Description Theory sessions on the contents of the program In-class Participatory master classes of one / two hour / s each, held in the classroom and / or broadcasting by videoconference to the rest of the group. If necessary, prespecialidad to 50% and periodic rotation of students would be used. Practical sessions in laboratories or problem solving sessions / exercises. In-class Development of practical and participative laboratory sessions, lasting one hour each, in groups if possible or through videos or online otherwise. The sessions for solving exercises or analysis of practical cases will consist of face-to-face participatory sessions lasting one hour. Tutoring In-class + Online Tutoring sessions will be attended in person or online at the scheduled time.

As synchronous tools the following will be used:

-Carrying out of classes at the original time of the subject using videoconferencing tools.

-Making tutorials through videoconference.

As asynchronous tools or the following will be used:

-Facilitation of study material through virtual teaching platform.

-Generation of doubts consultation tools through the virtual teaching platform.

EVALUATION SYSTEM

Both for ordinary and extraordinary Call:

 Assessment procedure Format (face-to-face / online synchronous or asynchronous) Description Percentage Exam In-class Mastery of theoretical and practical content. A grade of 4 out of 10 must be passed to choose to pass the course and take into account the rest of the grades. 50% Participation In class /Online Notes 5% Continuous assessment activities Online Works / projects and present them 45% In class /Online Based on practices: Perform the deliverable exercises. Delivery of practice report. Both concepts are compulsory to pass the subject.

8. VIRTUAL TEACHING SCENARIO

Teaching methodology:

 Formation activities Format (classroom / online) * Teaching methodology Description Theory sessions on the contents of the program Online Sessions of participatory master classes, one / two hour / s each, conducted by videoconference at the established time. Practical sessions in laboratories or problem solving sessions / exercises. Online The sessions for solving exercises or analysis of practical cases will consist of online participatory sessions in which the different systems will be analyzed. Laboratory practices would be replaced by practical work on the computer as well as complementary training activities. Tutoring Online Tutoring sessions will be attended online at the scheduled time.

As synchronous tools the following will be used:

-Carrying out of classes at the original time of the subject using videoconferencing tools.

-Making tutorials through videoconference.

As asynchronous tools or the following will be used:

-Facilitation of study material through virtual teaching platform.

-Generation of doubts consultation tools through the virtual teaching platform.

EVALUATION SYSTEM

Both for ordinary and extraordinary Call:

 Assessment procedure Format (face-to-face / online synchronous or asynchronous) Description Percentage Exam Online Mastery of theoretical and practical content. A grade of 5 out of 10 must be passed to choose to pass the course and take into account the rest of the grades. 50% Participation Online Notes 5% Continuous assessment activities Online Works / projects and present them 45% Online Based on practices: Perform the deliverable exercises. Delivery of practice report. Both concepts are compulsory to pass the subject.

DATA PROTECTION CLAUSE (on line exams)

Institution in charge of data processing: Universidad de Jaén, Campus Las Lagunillas, s/n, 23071 Jaén

Data Protection Delegate: dpo@ujaen.es

Purpose: In accordance with the Universities Law and other national and regional regulations in force, carrying out exams and assessment tests corresponding to the courses students are registered in. In order to avoid frauds while sitting the exam, the exam will be answered using a videoconference system, being able the academic staff of the University of Jaén to compare and contrast the image of the person who is answering the exam with the student's photographic files. Likewise, in order to provide the exam with evidential content for revisions or claims, in accordance with current regulation frameworks, the exam will be recorded and stored.

Legitimacy: compliance with legal obligations (Universities Law) and other national and regional regulations currently in force.

Addressees: service providers who are the owners of the platforms where the exams are carried out and with whom the University of Jaén has signed the corresponding data access contracts.

Storage periods: those established in current in force regulations. In the specific case of exam videoconference recordings, not before the examination records and transcripts are closed or the exam can still be reviewed or challenged.

Rights: you can exercise your right of access, amendment, cancellation, opposition, suppression, limitation and portability by sending a letter to the postal or electronic address indicated above. In the event that you consider that your rights have been violated, you may submit a complaint to the Andalusian Council for Transparency and Data Protection www.ctpdandalucia.es

CLASS RECORDING CLAUSE PERSONAL DATA PROTECTION

Person in charge: Universidad de Jaén, Paraje Las Lagunillas, s/n; Tel.953 212121; www.ujaen.es

Data protection delegate (DPO): TELEFÓNICA, S.A.U. ; Email: dpo@ujaen.es

Procedure aim: To manage proper recordings of teaching sessions with the aim of facilitating learning process under a multimodal and/or online teaching

Period for record storage: Images will be kept during legal term according to regulations in force

Legitimacy: Data will be managed according to legal regulations (Organic Law 6/2001, December 21, on Universities) and given consent provided by selecting corresponding box in legal admission documents

Data recipients (transfers or assignments): Any person allowed to get access to every teaching modality

Rights: You may exercise your rights of access, rectification, cancellation, portability, limitation of processing, deletion or, where appropriate, opposition. To exercise these rights, you must submit a written request to the Information, Registration and Electronic Administration Service of the University of Jaen at the address above, or by e-mail to the address above. You must specify which of these rights you are requesting to be satisfied and, at the same time, you must attach a photocopy of your ID card or equivalent identification document. In case you act through a representative, legal or voluntary, you must also provide a document that proves this representation and identification. Likewise, if you consider that your right to personal data protection has been violated, you may file a complaint with the Andalusian Data Protection and Transparency Council www.ctpdandalucia.es