27 citations · 74 across the 24 of their papers we have counts for
Showing 2023 · cs.ROShow all
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cs.RO2023
Obstacle Avoidance for Unicycle-Modelled Mobile Robots with Time-varying Control Barrier Functions
Jihao Huang, Zhitao Liu, Jun Zeng +2
In this paper, we propose a safety-critical controller based on time-varying control barrier functions (CBFs) for a robot with an unicycle model in the continuous-time domain to ac…
cs.RO2023★ 1 cited
Control Barrier Functions for Collision Avoidance Between Strongly Convex Regions
Akshay Thirugnanam, Jun Zeng, Koushil Sreenath
In this paper, we focus on non-conservative collision avoidance between robots and obstacles with control affine dynamics and convex shapes. System safety is defined using the mini…
cs.RO2023★ 1 cited
Velocity Obstacle for Polytopic Collision Avoidance for Distributed Multi-robot Systems
Jihao Huang, Jun Zeng, Xuemin Chi +3
Obstacle avoidance for multi-robot navigation with polytopic shapes is challenging. Existing works simplify the system dynamics or consider it as a convex or non-convex optimizatio…