no code implementations • 1 May 2024 • Zewen Yang, Xiaobing Dai, Weijie Yang, Bahar İlgen, Aleksandar Anžel, Georges Hattab
Safe control for dynamical systems is critical, yet the presence of unknown dynamics poses significant challenges.
no code implementations • 12 Mar 2024 • Tzu-Yuan Huang, Xiaobing Dai, Sihua Zhang, Alexandre Capone, Velimir Todorovski, Stefan Sosnowski, Sandra Hirche
In many control system applications, state constraint satisfaction needs to be guaranteed within a prescribed time.
no code implementations • 5 Feb 2024 • Xiaobing Dai, Zewen Yang, Mengtian Xu, Fangzhou Liu, Georges Hattab, Sandra Hirche
Gaussian processes are harnessed to compensate for the unknown components of the multi-agent system.
no code implementations • 5 Feb 2024 • Zewen Yang, Songbo Dong, Armin Lederer, Xiaobing Dai, Siyu Chen, Stefan Sosnowski, Georges Hattab, Sandra Hirche
This work presents an innovative learning-based approach to tackle the tracking control problem of Euler-Lagrange multi-agent systems with partially unknown dynamics operating under switching communication topologies.
no code implementations • 5 Feb 2024 • Zewen Yang, Xiaobing Dai, Akshat Dubey, Sandra Hirche, Georges Hattab
This paper introduces an innovative approach to enhance distributed cooperative learning using Gaussian process (GP) regression in multi-agent systems (MASs).
no code implementations • 26 Jul 2023 • Zhenxiao Yin, Xiaobing Dai, Zewen Yang, Yang shen, Georges Hattab, Hang Zhao
The growing demand for accurate control in varying and unknown environments has sparked a corresponding increase in the requirements for power supply components, including permanent magnet synchronous motors (PMSMs).
no code implementations • 14 May 2023 • Xiaobing Dai, Armin Lederer, Zewen Yang, Sandra Hirche
When the dynamics of systems are unknown, supervised machine learning techniques are commonly employed to infer models from data.
no code implementations • 11 Apr 2023 • Xiaobing Dai, Zewen Yang, Sandra Hirche
In the realm of the cooperative control of multi-agent systems (MASs) with unknown dynamics, Gaussian process (GP) regression is widely used to infer the uncertainties due to its modeling flexibility of nonlinear functions and the existence of a theoretical prediction error bound.
no code implementations • 11 Apr 2023 • Xiaobing Dai, Huanzhuo Wu, Siyi Wang, Junjie Jiao, Giang T. Nguyen, Frank H. P. Fitzek, Sandra Hirche
We adopt the concept of field Kalman filtering, where the dual estimation problem is decomposed into a fast state estimation process and a computationally expensive parameter estimation process.