32 citations · 38 across the 17 of their papers we have counts for
6 papers · 1 filter
Distributionally Robust Adaptive Iterative Covariance Steering for Small-Body Proximity Operations
Vivek Khatana, Aditya Gahlawat, Naira Hovakimyan +1
Autonomous small-body proximity operations require continuous-thrust guidance under uncertain gravity, solar-radiation pressure (SRP), and stochastic disturbances. We combine itera…
Verifier-Mediated Multi-LLM Coordination for Multi-Robot Path Planning
Vivek Khatana, Zijian Song, Naira Hovakimyan +1
Foundation models are increasingly used for high-level multi-robot task planning, yet independently generated symbolic plans can become jointly infeasible after geometric grounding…
Uncertainty-Aware Vision-Based Autonomous Aerial Refueling
Minhyuk Jang, Thinh Nguyen, Vivek Khatana +3
Probe-and-drogue refueling (PDR) requires accurate terminal alignment of a receiver probe with an uninstrumented, dynamically moving drogue despite uncertainty in both relative-sta…
Large-Signal Stability Analysis of Optimization-Based Secondary Control for Distributed Energy Resources
Vivek Khatana, Soham Chakraborty, Murti V. Salapaka
This article develops a large-signal stability analysis for a sampled-data optimization-based secondary controller for distributed energy resources (DERs) in power systems. The ind…
Analysis of a Distributed Optimization-Based Control Architecture for Inverter-Interfaced Virtual Power Plants
Vivek Khatana, Soham Chakraborty, Murti V. Salapaka
We develop a large-signal stability analysis for a sampled-data, optimization-based secondary controller for inverter-interfaced distributed energy resources in virtual power plant…
Storage and Transport Capacity Design for a Self-Reliable Two-Node Stochastic Resource System
Arnab Dey, Vivek Khatana, Ankur Mani +1
We study a two-node stochastic resource system operating over a finite horizon. Each node experiences uncertain supply and demand and is equipped with finite storage. The objective…