3 papers
cs.AI2025
Real-Time Diffusion Policies for Games: Enhancing Consistency Policies with Q-Ensembles
Ruoqi Zhang, Ziwei Luo, Jens Sjölund +3
Diffusion models have shown impressive performance in capturing complex and multi-modal action distributions for game agents, but their slow inference speed prevents practical depl…
eess.SY2025
Convergence in On-line Learning of Static and Dynamic Systems
Torbjörn Wigren, Ruoqi Zhang, Per Mattsson
The paper derives analytical expressions for the asymptotic average updating direction of the adaptive moment generation (ADAM) algorithm when applied to recursive identification o…
eess.SY2024
Safe Output Feedback Improvement with Baselines
Ruoqi Zhang, Per Mattsson, Dave Zachariah
In data-driven control design, an important problem is to deal with uncertainty due to limited and noisy data. One way to do this is to use a min-max approach, which aims to minimi…