Thesis Work- Estimation of dynamic loads

Job description

Transport is at the core of modern society. Imagine using your expertise to shape sustainable transport and infrastructure solutions for the future. If you seek to make a difference on a global scale, working with next-gen technologies and the sharpest collaborative teams, then we could be a perfect match. About the thesis work For this thesis work you will join the department of VPD (virtual product development). We are located at site Braås, part of Volvo Construction Equipment and home of the articulated hauler.

VPD works with virtual product development in the areas of vehicle simulation, structural and vibration analysis, and data analytics. We have a great interest in mathematics, physics, and problem-solving.

Background

Wheel loaders at Volvo CE use sensors to monitor key machine parameters and provide feedback to the controller. On existing machines, bucket load can be estimated at certain machine positions. However, load and reaction force information throughout the complete short loading cycle, particularly during material interaction and excavation, is not currently available. This thesis will explore methods to estimate bucket loads and forces throughout the loading cycle using the machine’s existing sensors and the wheel loader’s kinematics.

A complete wheel loader simulation model is also available to support development and verification of the proposed methods.

Your assignment will include : Develop kinematic and mathematical models of the wheel loader’s lifting framework. Pre-process the data collected from simulations and physical measurements. Develop and verify load-estimation methods using simulation data. This thesis offers the opportunity to work with wheel loader sensor data, machine kinematics, and simulation, with the goal of improving load estimation during real operating conditions.

Suitable Background

Master in Vehicle dynamics, whereas Adams, Matlab and Simulink as programming language.

Thesis Level

Master Language: Swedish or English Starting Date: February 2027 Number of Students: 1-2 Last application day : November 22 For further information, please contact: Manoranjan Kumar, Virtual Product Development [email protected] Welcome with your application! We value your data privacy and therefore do not accept applications via mail. Who we are and what we believe in We are committed to shaping the future landscape of efficient, safe, and sustainable transport solutions.

Fulfilling our mission creates countless career opportunities for talents across the group’s leading brands and entities. Applying to this job offers you the opportunity to join Volvo Group . Every day, you will be working with some of the sharpest and most creative brains in our field to be able to leave our society in better shape for the next generation. ​We are passionate about what we do, and we thrive on teamwork. ​We are almost 100,000 people united around the world by a culture of care, inclusiveness, and empowerment.

Part of Volvo Group, Volvo Construction Equipment is a global company driven by our purpose to build the world we want to live in. Together we develop and deliver solutions for a cleaner, smarter, and more connected world. By unleashing everyone’s full potential, we build a more sustainable future for all our stakeholders. Come join our team and help us build a better tomorrow.