WO/HBO Internship: CO2 and fuel consumption analysis

DAF; Eindhoven; On-site; EUR 4,200 - 5,000; Full time

Benefits offered by this job

Internship allowance 375€

Internship allowance 450€

Travel allowance

Housing allowance

Job summary

DAF zoekt een WO/HBO-student voor een stage op de afdeling Global Engines/Powertrain. Je draagt bij aan de koppeling tussen CO2- en BSFC-resultaten uit certificering en ontwikkeling van zware motoren.

Je vergelijkt berekeningsmethoden, voert onzekerheidsanalyses uit en bouwt voorspellingsmodellen. Tijdens de stage leer je over emissie-voorschriften, testcelmeting en statistische modellering met realistische data in een industriële omgeving.

Qualifications

• WO of HBO student in Mechanical Engineering of Automotive met een sterke interesse in data-analyse en meettechnologie.
• Ervaring met Python of MATLAB.
• Basiskennis statistiek is vereist.

Responsibilities

• Vergelijk berekeningsmethoden en identificeer verschillen in aannames zoals brandstofsamenstelling en CO2-metingen.
• Voer onzekerheidsanalyse uit (bijv. Monte Carlo) om invloeden op het verschil te kwantificeren.
• Bouw een voorspellingsmodel om certificatiewaarde te schatten onder ontwikkelingstestomstandigheden en met onzekerheidsinterval.
• Adviseer welke metingen of procedures de correlatie tussen testcell-typen verbeteren.
• Lever een rapport, een gevalideerde rekentool (Python/MATLAB) en een eindpresentatie.

Skills

Python

MATLAB

Statistics

Education

Bachelor

Tools

Git

Job description

WO/HBO Internship: CO2 and fuel consumption analysis
Apply data analysis and measurement expertise to strengthen the link between our engine development and certification testing for heavy-duty engines

• Locatie Eindhoven (NL)
• Afdeling Global Powertrain & Electrification
• Fulltime Fulltime
• Opleidingsniveau Bachelor
• Contracttype Internship contract

Functiebeschrijving

As an intern, you will further strengthen the correlation between CO2 and BSFC results from our certification and development test cells. This increases the value of development data early in the product development process. Your tasks are:

• You compare the calculation methods and map where their assumptions differ. Examples include fuel composition, humidity correction, CO2 from DEF (AdBlue) dosing and analyser drift;
• You use test data and uncertainty analysis, such as Monte Carlo simulation, to find out which factors contribute most to the differences;
• You build a prediction model that estimates the expected certification value, including an uncertainty interval, from development test conditions;
• You advise which measurement or procedural improvements would best strengthen the correlation between the two cell types;
• You deliver a report, a validated calculation tool (Python/MATLAB) and a final presentation.

During the internship you will learn about emissions legislation, test cell measurement technology, uncertainty analysis and statistical modelling with real industrial data. You will work in a development environment for heavy-duty engines.

Jouw profiel

We are looking for a WO or HBO student in Mechanical Engineering or Automotive with a strong interest in data analysis and measurement technology.

You also:

• Have experience with Python or MATLAB;
• Have basic knowledge of statistics;
• Have knowledge of combustion engines and basic control engineering is a plus;
• Have good communication skills in English. Dutch is a plus;
• Work accurately, analytically and independently.

Afdeling

PACCAR Global Engines is the center of competence for engine and aftertreatment development within PACCAR. In our state-of-art engine development centres, engines are developed meeting future regulations.

Within Global Engines department, the Certification Development team is responsible for certification activities to obtain and maintain emission and OBD certificates. This consists of engine dyno and vehicle testing including all mandatory documentation of our products. Performing certification testing is one the important steps in the submittal process. Certification testing can be either in an engine testbed or on/off-road on a vehicle using PEMS equipment.

Wij bieden

• A look behind the scenes at a large, international organisation
• A great deal of freedom and responsibility – we are open to your initiatives and, depending on the assignment, you will see your results reflected on the work floor
• An experienced coach and mentor who you can learn a lot from and who is ready to help you move forward
• An internship allowance of € 375,- gross (Bachelor's) or € 450,- gross (Master's) per month on a full-time basis
• A travel allowance, if you do not have a student travel pass
• A housing allowance, if you are temporarily renting a room near DAF

Every intern gets the chance to participate in the Student Event. During this event, you get to meet other interns and find out more about DAF/PACCAR!