3 papers
cs.RO2025
Needle Biopsy And Fiber-Optic Compatible Robotic Insertion Platform
Fanxin Wang, Yikun Cheng, Chuyuan Tao +2
Tissue biopsy is the gold standard for diagnosing many diseases, involving the extraction of diseased tissue for histopathology analysis by expert pathologists. However, this proce…
cs.RO2025
DBaS-Log-MPPI: Efficient and Safe Trajectory Optimization via Barrier States
Fanxin Wang, Haolong Jiang, Chuyuan Tao +2
Optimizing trajectory costs for nonlinear control systems remains a significant challenge. Model Predictive Control (MPC), particularly sampling-based approaches such as the Model…
cs.RO2024
An Optimization-Based Planner with B-spline Parameterized Continuous-Time Reference Signals
Chuyuan Tao, Sheng Cheng, Yang Zhao +2
For the cascaded planning and control modules implemented for robot navigation, the frequency gap between the planner and controller has received limited attention. In this study,…