3 papers
eess.SY2025
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…
eess.SY2025
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…
eess.SY2025
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…