Search Results for author: Alex S. Leong

Found 3 papers, 0 papers with code

Estimation of Scalar Field Distribution in the Fourier Domain

no code implementations28 Mar 2023 Alex S. Leong, Alexei T. Skvortsov

In this paper we consider the problem of estimation of scalar field distribution (e. g. pollutant, moisture, temperature) from noisy measurements collected by unmanned autonomous vehicles such as UAVs.

Autonomous Vehicles

Stability Enforced Bandit Algorithms for Channel Selection in Remote State Estimation of Gauss-Markov Processes

no code implementations20 May 2022 Alex S. Leong, Daniel E. Quevedo, Wanchun Liu

In this paper we consider the problem of remote state estimation of a Gauss-Markov process, where a sensor can, at each discrete time instant, transmit on one out of M different communication channels.

Multi-Armed Bandits

Learning Safety Filters for Unknown Discrete-Time Linear Systems

no code implementations1 Nov 2021 Farhad Farokhi, Alex S. Leong, Mohammad Zamani, Iman Shames

A learning-based safety filter is developed for discrete-time linear time-invariant systems with unknown models subject to Gaussian noises with unknown covariance.

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