Full Thesis-Titel: Analyze and assess the criticality of torque merging from multiple EPUs supplying a common propeller shaft.

MTU and eMoSys are developing a new 600 kW Electric Propulsion Unit (EPU) with integrated inverter, lightweight cooled stator, high-pole rotor, and geared architecture. In a design study, 2–3 EPUs combine torque via a gearbox and are powered by independent fuel-cell systems (FCS).

Strong responsibilities

Planning & Literature Review:

• Survey existing research on multi-motor torque merging, drivetrain dynamics, gearbox backlash, and control synchronization

Model Adaptation:

• Update/extend existing MTU simulation models for dual-EPU operation, including FCS behavior, gearbox elasticity, and torque-control coordination

Simulation-Based Analysis 

• Analyze torque imbalance, transient mismatch, oscillations, backlash effects, torsional dynamics, and load-sharing
• Documentation & Recommendations
• Summarize critical findings, propose mitigation strategies (control or mechanical), and deliver structured documentation

Ideal qualifications

• Engineering student (Mechanical, Electrical, Aerospace, Mechatronics)
• interest in electric drives, controls, or drivetrain dynamics
• Simscapce/Simulink beneficial

The earliest start date for this role is 15 June 2026

Excellent environment

• Practical insights into the aviation industry and jobs with responsibilities
• Strong team cohesion, facilitated by our student network and various events
• Mentoring and individual support
• Flexible working hours and the possibility of remote work (depending on the area of assignment)
• Delicious and varied dishes in our company cafeteria
• EGYM Wellpass and company sports groups
• Excellent connections thanks to commuter bus, parking garage, e-charging station