5 papers · 1 filter
Covariance-Regulated Recursive Koopman Learning for Nonlinear Systems with Uncertain Time-Varying Dynamics
Weibin Gu, Chen Yang, Lu Shi +1
Offline models for autonomous robots often fail under time-varying dynamics outside their training distribution. While Koopman operator theory offers a linear representation of non…
Spiking Neural Network Control of a Flapping-Wing Robot on Resource-Constrained Hardware
Rim El Filali, Chenrui Feng, Chao Gao +1
Flapping-Wing Micro Aerial Vehicles (FWMAVs) provide exceptional maneuverability and aerodynamic efficiency but pose significant challenges for onboard control due to nonlinear dyn…
A 26-Gram Tailless Butterfly-Inspired Flapping-Wing Robot with Onboard Attitude Control
Weibin Gu, Chenrui Feng, Lian Liu +7
Butterfly-inspired flapping-wing robots use broad compliant wings and low-frequency actuation, but pronounced wingbeat-synchronous body dynamics and time-varying inertia complicate…
DISCOVERSE: Efficient Robot Simulation in Complex High-Fidelity Environments
Yufei Jia, Guangyu Wang, Yuhang Dong +17
We present the first unified, modular, open-source 3DGS-based simulation framework for Real2Sim2Real robot learning. It features a holistic Real2Sim pipeline that synthesizes hyper…
An Real-Sim-Real (RSR) Loop Framework for Generalizable Robotic Policy Transfer
Lu Shi, Yuxuan Xu, Shiyu Wang +6
The sim-to-real gap remains a critical challenge in robotics, hindering the deployment of algorithms trained in simulation to real-world systems. We propose a flexible Real-to-Sim-…