Search Results for author: Eberhard Gill

Found 4 papers, 2 papers with code

Performance Analysis of Crosslink Radiometric Measurement based Autonomous Orbit Determination for Cislunar Small Satellite Formations

no code implementations29 Apr 2022 Erdem Turan, Stefano Speretta, Eberhard Gill

This study aims at providing a detailed performance analysis of crosslink radiometric measurements based on autonomous orbit determination for cislunar small satellite formations considering the effects of measurement type, measurement accuracy, bias, formation geometry, and network topology.

Autonomous Navigation

Autonomous Crosslink Radionavigation for a Lunar CubeSat Mission

no code implementations29 Apr 2022 Erdem Turan, Stefano Speretta, Eberhard Gill

This work is based on the Linked Autonomous Interplanetary Satellite Orbit Navigation (LiAISON) method which provides an autonomous navigation solution solely using satellite-to-satellite measurements, such as range and/or range-rate, to estimate absolute spacecraft states when at least one of the involved spacecraft has an orbit with a unique size, shape, and orientation.

Autonomous Navigation Position

A model-based framework for learning transparent swarm behaviors

1 code implementation9 Mar 2021 Mario Coppola, Jian Guo, Eberhard Gill, Guido C. H. E. de Croon

The framework is based on the automatic extraction of two distinct models: 1) a neural network model trained to estimate the relationship between the robots' sensor readings and the global performance of the swarm, and 2) a probabilistic state transition model that explicitly models the local state transitions (i. e., transitions in observations from the perspective of a single robot in the swarm) given a policy.

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