Jiaxin Ji

Current interests

• Representation and approximation by Linear-parameter varying (LPV) systems for nonlinear controller design
• Nonlinear Moving horizon estimation (MHE) by leveraging LPV embedding

Research projects

• Event-triggered state estimation methods for nonlinear systems
• Data-driven nonlinear predictive control for robotic manipulators

Short CV

I received my Bachelor’s degree in Automation from Beijing Forest University in 2018 and completed the Master’s degree at Leibniz University Hannover in 2024. In 2022,
I contributed to the project ”Data-driven nonlinear predictive control for robotic manipulators”. Subsequently, as an assistant at the Lab for Automatic Control at Leibniz University Hannover, I supported experimental setups involving single and double pendulum stabilization using control techniques. My Master’s thesis [1], ”Comparison and Analysis of Event-triggered State Estimation Methods for Nonlinear Systems”, investigated the performance of different nonlinear event-triggered estimation methods, including approaches based on Kalman filtering and MHE. Currently, my research focuses on the representation and approximation by LPV systems for nonlinear controller design.

References

[1] Jiaxin Ji. Comparison and analysis of event-triggered state estimation methods for nonlinear systems. Master’s thesis, Leibniz Universit¨at Hannover, 2024. Available online: https://repo.uni-hannover.de/handle/123456789/19479.