4 papers
Distributed Traffic State Estimation in V2X-Enabled Connected Vehicle Networks
Vincent de Heij, M. Umar B. Niazi, Saeed Ahmed +1
This paper presents a distributed traffic state estimation framework in which infrastructure sensors and connected vehicles act as autonomous, cooperative sensing nodes. These node…
Sequential Binary Hypothesis Testing with Competing Agents under Information Asymmetry
Aneesh Raghavan, M. Umar B. Niazi, Karl H. Johansson
This paper concerns sequential hypothesis testing in competitive multi-agent systems where agents exchange potentially manipulated information. Specifically, a two-agent scenario i…
Data-Driven Nonconvex Reachability Analysis using Exact Multiplication
Zhen Zhang, M. Umar B. Niazi, Michelle S. Chong +2
This paper addresses a fundamental challenge in data-driven reachability analysis: accurately representing and propagating non-convex reachable sets. We propose a novel approach us…
Distributed Prescribed-Time Observer for Nonlinear Systems in Block-Triangular Form
Vincent de Heij, M. Umar B. Niazi, Karl H. Johansson +1
This paper proposes a distributed prescribed-time observer for nonlinear systems representable in a block-triangular observable canonical form. Using a weighted average of neighbor…