22 citations · 22 across the 9 of their papers we have counts for
10 papers
Parallel Reference-Centric Continuous-Time Relative Localization with Augmented Clamped Non-Uniform B-Splines
Jiadong Lu, Zhehan Li, Tao Han +4
Accurate relative localization is critical for multi-robot cooperation. In robot groups, measurements from different robots arrive asynchronously and with clock time-offsets. Altho…
SEB-Naver: A SE(2)-based Local Navigation Framework for Car-like Robots on Uneven Terrain
Xiaoying Li, Long Xu, Xiaolin Huang +6
Autonomous navigation of car-like robots on uneven terrain poses unique challenges compared to flat terrain, particularly in traversability assessment and terrain-associated kinema…
Real-time Spatial-temporal Traversability Assessment via Feature-based Sparse Gaussian Process
Zhenyu Hou, Senming Tan, Zhihao Zhang +6
Terrain analysis is critical for the practical ap- plication of ground mobile robots in real-world tasks, espe- cially in outdoor unstructured environments. In this paper, we propo…
Universal Trajectory Optimization Framework for Differential Drive Robot Class
Mengke Zhang, Nanhe Chen, Hu Wang +6
Differential drive robots are widely used in various scenarios thanks to their straightforward principle, from household service robots to disaster response field robots. There are…
Implicit Swept Volume SDF: Enabling Continuous Collision-Free Trajectory Generation for Arbitrary Shapes
Jingping Wang, Tingrui Zhang, Qixuan Zhang +5
In the field of trajectory generation for objects, ensuring continuous collision-free motion remains a huge challenge, especially for non-convex geometries and complex environments…
Sparse-Graph-Enabled Formation Planning for Large-Scale Aerial Swarms
Yuan Zhou, Lun Quan, Chao Xu +2
The formation trajectory planning using complete graphs to model collaborative constraints becomes computationally intractable as the number of drones increases due to the curse of…
FACT: Fast and Active Coordinate Initialization for Vision-based Drone Swarms
Yuan Li, Anke Zhao, Yingjian Wang +5
Swarm robots have sparked remarkable developments across a range of fields. While it is necessary for various applications in swarm robots, a fast and robust coordinate initializat…
Collaborative Planning for Catching and Transporting Objects in Unstructured Environments
Liuao Pei, Junxiao Lin, Zhichao Han +4
Multi-robot teams have attracted attention from industry and academia for their ability to perform collaborative tasks in unstructured environments, such as wilderness rescue and c…
Simultaneous Time Synchronization and Mutual Localization for Multi-robot System
Xiangyong Wen, Yingjian Wang, Xi Zheng +3
Mutual localization stands as a foundational component within various domains of multi-robot systems. Nevertheless, in relative pose estimation, time synchronization is usually und…
ColAG: A Collaborative Air-Ground Framework for Perception-Limited UGVs' Navigation
Zhehan Li, Rui Mao, Nanhe Chen +3
Perception is necessary for autonomous navigation in an unknown area crowded with obstacles. It's challenging for a robot to navigate safely without any sensors that can sense the…