Ken-Joel Simmoteit
Ph.D. Student in Robot Learning @TuDarmstadt

I’m a Ph.D. Student for Robot Learning
at Tu Darmstadt, advised by Jan Peters
. I will conduct research on reinforcement learning for vision–language–action (VLA) models in the context of dexterous manipulation. In addition, I aim to investigate the use of generative models for learning dynamic systems, with the objective of ensuring that predicted motions are both stable and safe.
I truly believe that autonomous robots will change our modern world and therefore I want to enable multimodal, context-aware and safe
robot skills
. I am also interested ingenerative models
,reinforcement learning
,vision–language–action models
,learning complex dynamics
andGaussian Splatting
.
I did my Master studies at the Karlsruhe Institute of Technology (KIT), studying mechatronics and information technology with a focus on robotics
and control engineering
. During my studies, I conducted research at the Bosch Center for Artificial Intelligence (BCAI), focusing on learning contractive robot skills with obstacle avoidance using implicitly learned surface representations. There I also developed generative models for injective mapping between task and joint space in the robot. Prior to that, I worked at the Research Center for Information Technology (FZI), investigating locomotion behavior in a six-legged robot. During this period, I also co-founded the tech startup Desoltik, aiming to enable AI- & robot-driven semiconductor reconditioning.
In addition, I applied my knowledge of control and system dynamics through voluntary work with the university group mu-uero HYPERLOOP. There, I was responsible for laying the groundwork in the non-linear levitation control, modeling the electromagnetic system and development of a sensor fusion for state estimation.
news
Jun 21, 2025 | Presenting my paper “Diffeomorphic Obstacle Avoidance for Contractive Dynamical Systems via Implicit Representations” at RSS 2025 |
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Mar 17, 2025 | Taking part in the robo.innovate Hackathon 2025 ![]() |
Nov 04, 2024 | Successful graduation from my master’s program ![]() |
Jun 03, 2024 | Exhibition with Desoltik at SAP Sapphire in Orlando and Barcelona ![]() ![]() |
Nov 14, 2023 | Exhibition with Desoltik at SPS Nuremberg ![]() |
selected publications
- Diffeomorphic Obstacle Avoidance for Contractive Dynamical Systems via Implicit RepresentationsIn Robotics: Science and Systems (RSS 2025), 2025