2 papers
eess.SY2025
System Identification Under Bounded Noise: Optimal Rates Beyond Least Squares
Xiong Zeng, Jing Yu, Necmiye Ozay
System identification is a fundamental problem in control and learning, particularly in high-stakes applications where data efficiency is critical. Classical approaches, such as th…
math.OC2024
Noise Sensitivity of the Semidefinite Programs for Direct Data-Driven LQR
Xiong Zeng, Laurent Bako, Necmiye Ozay
In this paper, we study the noise sensitivity of the semidefinite program (SDP) proposed for direct data-driven infinite-horizon linear quadratic regulator (LQR) problem for discre…