4 papers
Spatiotemporal Tubes for Probabilistic Temporal Reach-Avoid-Stay Task in Uncertain Dynamic Environment
Siddhartha Upadhyay, Ratnangshu Das, Pushpak Jagtap
In this work, we extend the Spatiotemporal Tube (STT) framework to address Probabilistic Temporal Reach-Avoid-Stay (PrT-RAS) tasks in dynamic environments with uncertain obstacles.…
Real-Time Spatiotemporal Tubes for Dynamic Unsafe Sets
Ratnangshu Das, Siddhartha Upadhyay, Pushpak Jagtap
This paper presents a real-time control framework for nonlinear pure-feedback systems with unknown dynamics to satisfy reach-avoid-stay tasks within a prescribed time in dynamic en…
Smooth Spatiotemporal Tube Synthesis for Prescribed-Time Reach-Avoid-Stay Control
Siddhartha Upadhyay, Ratnangshu Das, Pushpak Jagtap
In this work, we address the issue of controller synthesis for a control-affine nonlinear system to meet prescribed time reach-avoid-stay specifications. Our goal is to improve upo…
Incorporating Social Awareness into Control of Unknown Multi-Agent Systems: A Real-Time Spatiotemporal Tubes Approach
Siddhartha Upadhyay, Ratnangshu Das, Pushpak Jagtap
This paper presents a decentralized control framework that incorporates social awareness into multi-agent systems with unknown dynamics to achieve prescribed-time reach-avoid-stay…