42 citations · 45 across the 6 of their papers we have counts for
6 papers
A Joint Prediction Method of Multi-Agent to Reduce Collision Rate
Mingyi Wang, Hongqun Zou, Yifan Liu +2
Predicting future motions of road participants is an important task for driving autonomously. Most existing models excel at predicting the marginal trajectory of a single agent, bu…
SOMTP: Self-Supervised Learning-Based Optimizer for MPC-Based Safe Trajectory Planning Problems in Robotics
Yifan Liu, You Wang, Guang Li
Model Predictive Control (MPC)-based trajectory planning has been widely used in robotics, and incorporating Control Barrier Function (CBF) constraints into MPC can greatly improve…
The Effects of Robot Motion on Comfort Dynamics of Novice Users in Close-Proximity Human-Robot Interaction
Pierce Howell, Jack Kolb, Yifan Liu +1
Effective and fluent close-proximity human-robot interaction requires understanding how humans get habituated to robots and how robot motion affects human comfort. While prior work…
Adaptive Model Prediction Control-Based Multi-Terrain Trajectory Tracking Framework for Mobile Spherical Robots
Yifan Liu, Tao Hu, Xiaoqing Guan +4
Owing to uncertainties in both kinematics and dynamics, the current trajectory tracking framework for mobile robots like spherical robots cannot function effectively on multiple te…
An MPC-based Optimal Motion Control Framework for Pendulum-driven Spherical Robots
Tao Hu, Xiaoqing Guan, Yixu Wang +5
Motion control is essential for all autonomous mobile robots, and even more so for spherical robots. Due to the uniqueness of the spherical robot, its motion control must not only…
Direction and Trajectory Tracking Control for Nonholonomic Spherical Robot by Combining Sliding Mode Controller and Model Prediction Controller
Yifan Liu, Yixu Wang, Xiaoqing Guan +6
Spherical robot is a nonlinear, nonholonomic and unstable system which increases the difficulty of the direction and trajectory tracking problem. In this study, we propose a new di…