47 citations · 55 across the 6 of their papers we have counts for
7 papers
Hijacking Robots with a Piece of Paper: A Systematic Study of Physical Prompt Injection in VLM-Controlled Robots
S. M . Bhagya P. Samarakoon, M. A. Viraj J. Muthugala, W. K. R. Sachinthana +1
Vision-Language Models (VLMs) are increasingly deployed as planners in robotic systems, where they translate natural-language commands into executable actions grounded in visual sc…
A Scalable Post-Processing Pipeline for Large-Scale Free-Space Multi-Agent Path Planning with PiBT
Arjo Chakravarty, Michael X. Grey, M. A. Viraj J. Muthugala +1
Free-space multi-agent path planning remains challenging at large scales. Most existing methods either offer optimality guarantees but do not scale beyond a few dozen agents, or re…
Time-Ordered Ad-hoc Resource Sharing for Independent Robotic Agents
Arjo Chakravarty, Michael X. Grey, M. A. Viraj J. Muthugala +1
Resource sharing is a crucial part of a multi-robot system. We propose a Boolean satisfiability based approach to resource sharing. Our key contributions are an algorithm for conve…
Greedy Heuristics for Sampling-Based Motion Planning in High-Dimensional State Spaces
Phone Thiha Kyaw, Anh Vu Le, Rajesh Elara Mohan +1
Informed sampling techniques accelerate the convergence of sampling-based motion planners by biasing sampling toward regions of the state space that are most likely to yield better…
WaspL: Design of a Reconfigurable Logistic Robot for Hospital Settings
Yuyao Shi, Aamir Abdullah Hayat, Sivanantham Vinu +1
Healthcare poses diverse logistic requirements, which resulted in the deployment of several distinctly designed robots within a hospital setting. Each robot comes with its overhead…
Securing Autonomous Service Robots through Fuzzing, Detection, and Mitigation
Chundong Wang, Yee Ching Tok, Rohini Poolat +2
Autonomous service robots share social spaces with humans, usually working together for domestic or professional tasks. Cyber security breaches in such robots undermine the trust b…
Path tracking control of self-reconfigurable robot hTetro with four differential drive units
Yuyao Shi, Mohan Rajesh Elara, Anh Vu Le +2
The research interest in mobile robots with independent steering wheels has been increasing over recent years due to their high mobility and better payload capacity over the system…