1 citations · 1 across the 4 of their papers we have counts for
19 papers
TriphiBot: A Triphibious Robot Combining FOC-based Propulsion with Eccentric Design
Xiangyu Li, Tiancheng Lai, Mingwei Lai +6
Triphibious robots capable of multi-domain motion and cross-domain transitions are promising to handle complex tasks across diverse environments. However, existing designs primaril…
Empowering a Single-Frequency GNSS Receiver to Achieve High-Precision Positioning with Relative Observations
Xingpeng Wang, Ziwen Qu, Juncheng Chen +8
Global Navigation Satellite System (GNSS) navigation is widely used to provide absolute, outdoor positioning in field robotics. Advances in Real-Time Kinematic (RTK) technology can…
FLAP: FOV-Constrained Active Perception Planning for Prior-Map-Free 3D Navigation
Mengke Zhang, Sitong Li, Tiancheng Lai +6
Safe and efficient trajectory planning in unknown, cluttered 3D environments constitutes a critical bottleneck for deploying Unmanned Aerial Vehicles (UAVs) in real-world applicati…
Explore From Sketch: Accelerating UAV Exploration in Large-scale Environments with Prior Maps
Tiancheng Lai, Yuman Gao, Xiangyu Li +8
Autonomous exploration with UAVs in large-scale, topologically complex environments often suffers from low efficiency due to suboptimal scheduling and detours. Prior maps (e.g., co…
ATRS: Adaptive Trajectory Re-splitting via a Shared Neural Policy for Parallel Optimization
Jiajun Yu, Guodong Liu, Li Wang +6
Parallel trajectory optimization via the Alternating Direction Method of Multipliers (ADMM) has emerged as a scalable approach to long-horizon motion planning. However, existing fr…
ToFormer: Towards Large-scale Scenario Depth Completion for Lightweight ToF Camera
Juncheng Chen, Tiancheng Lai, Xingpeng Wang +4
Time-of-Flight (ToF) cameras possess compact design and high measurement precision to be applied to various robot tasks. However, their limited sensing range restricts deployment i…