Proliferation of low-cost, lightweight, and power efficient sensors and advances in networked
systems enable the employment of multiple sensors. Distributed estimation provides a …

Relative navigation is a key enabling technology for space missions such as on-orbit
servicing and space situational awareness. Given that there are several special advantages …

Space situation awareness (SSA) includes tracking of active and inactive resident space
objects and assessing the space environment through sensor data collection and …

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In this paper we investigate how stability and optimality of consensus-based distributed
filters depend on the number of consensus steps in a discrete-time setting for both directed …

Artificial Intelligence of things (AIoT) is the combination of Artificial Intelligence (AI)
technologies and the Internet of Things (IoT) infrastructure. AI deals with the devices' …

Recent advancements in parallel computing, GPU technology and deep learning provide a
new platform for complex image processing tasks such as person detection to flourish …

In a sensor network, estimation performance may degrade when unknown correlations
among local estimates are not addressed carefully. This article presents a novel distributed …

Dynamic Data Driven Applications Systems (DDDAS) is a systems design framework that
focuses on integrating high-dimensional physical model simulations, run-time …

Autonomous orbit determination (OD) for a group of spacecraft using only inter-spacecraft
measurements has considerable value in space systems engineering. This paper proposes …