Dynamic control barrier function-based model predictive control to safety-critical obstacle-avoidance of mobile robot
This paper presents an efficient and safe method to avoid static and dynamic obstacles
based on LiDAR. First, point cloud is used to generate a real-time local grid map for obstacle …
based on LiDAR. First, point cloud is used to generate a real-time local grid map for obstacle …
Putn: A plane-fitting based uneven terrain navigation framework
Autonomous navigation of ground robots has been widely used in indoor structured 2D
environments, but there are still many challenges in outdoor 3D unstructured environments …
environments, but there are still many challenges in outdoor 3D unstructured environments …
Safety-assured speculative planning with adaptive prediction
Recently significant progress has been made in vehicle prediction and planning algorithms
for autonomous driving. However, it remains quite challenging for an autonomous vehicle to …
for autonomous driving. However, it remains quite challenging for an autonomous vehicle to …
Autonomous multiple‐trolley collection system with nonholonomic robots: Design, control, and implementation
The task of collecting and transporting luggage trolleys in airports, characterized by its
complexity within dynamic public environments, presents both an ongoing challenge and a …
complexity within dynamic public environments, presents both an ongoing challenge and a …
Multi-Risk-RRT: An Efficient Motion Planning Algorithm for Robotic Autonomous Luggage Trolley Collection at Airports
Robots have become increasingly prevalent in dynamic and crowded environments such as
airports and shopping malls. In these scenarios, the critical challenges for robot navigation …
airports and shopping malls. In these scenarios, the critical challenges for robot navigation …
A divide-and-conquer control strategy with decentralized control barrier function for luggage trolley transportation by collaborative robots
This article focuses on the luggage trolley transportation problem, an essential part of robotic
autonomous luggage trolley collection. To efficiently address the nonholonomic constraints …
autonomous luggage trolley collection. To efficiently address the nonholonomic constraints …
Connectivity enhanced safe neural network planner for lane changing in mixed traffic
Connectivity technology has shown great potentials in improving the safety and efficiency of
transportation systems by providing information beyond the perception and prediction …
transportation systems by providing information beyond the perception and prediction …
Collaborative trolley transportation system with autonomous nonholonomic robots
Cooperative object transportation using multiple robots has been intensively studied in the
control and robotics literature, but most approaches are either only applicable to …
control and robotics literature, but most approaches are either only applicable to …
Interactive trajectory planner for mandatory lane changing in dense non-cooperative traffic
X Liu, J Chen, S Li, Y Zhang, H Yu, F Huang… - arXiv preprint arXiv …, 2023 - arxiv.org
When the traffic stream is extremely congested and surrounding vehicles are not
cooperative, the mandatory lane changing can be significantly difficult. In this work, we …
cooperative, the mandatory lane changing can be significantly difficult. In this work, we …
Indoor Exploration and Simultaneous Trolley Collection Through Task-Oriented Environment Partitioning
In this paper, we present a simultaneous exploration and object search framework for the
application of autonomous trolley collection. For environment representation, a task-oriented …
application of autonomous trolley collection. For environment representation, a task-oriented …