3 papers
math.OC2023
Data-Driven Distributionally Robust Mitigation of Risk of Cascading Failures
Guangyi Liu, Arash Amini, Vivek Pandey +1
We introduce a novel data-driven method to mitigate the risk of cascading failures in delayed discrete-time Linear Time-Invariant (LTI) systems. Our approach involves formulating a…
eess.SY2023
Quantification of Distributionally Robust Risk of Cascade of Failures in Platoon of Vehicles
Vivek Pandey, Guangyi Liu, Arash Amini +1
Achieving safety is a critical aspect of attaining autonomy in a platoon of autonomous vehicles. In this paper, we propose a distributionally robust risk framework to investigate c…
eess.SY2023
Cascading Waves of Fluctuation in Time-delay Multi-agent Rendezvous
Guangyi Liu, Vivek Pandey, Christoforos Somarakis +1
We develop a framework to assess the risk of cascading failures when a team of agents aims to rendezvous in time in the presence of exogenous noise and communication time-delay. Th…