Novel method to calculate satellite visibility for an arbitrary sensor field

C Han, Y Zhang, S Bai, X Sun, X Wang - Aerospace Science and …, 2021 - Elsevier
This paper presents a novel method for calculating the satellite-ground visibility periods for
an arbitrary field of view (FOV) of the sensor. First, the characteristic curve was defined in the …

A versatile method for target area coverage analysis with arbitrary satellite attitude maneuver paths

H Wang, S Bai - Acta Astronautica, 2022 - Elsevier
The agile Earth observation satellite (AEOS) is rapidly becoming the leading platform in
Earth observation missions, as it implements attitude maneuvers and remote sensing …

Geometric analysis of ground-target coverage from a satellite by field-mapping method

C Han, Y Zhang, S Bai - Journal of Guidance, Control, and Dynamics, 2021 - arc.aiaa.org
This paper proposes an analytical calculation method of the ground point visibility from a
satellite in a circular orbit for an arbitrary sensor field considering the J 2 perturbation based …

Polygon-Based Algorithms for N-Satellite Constellations Coverage Computing

SM Henn, JA Fraire, H Hermanns - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Satellite coverage analysis is a fundamental performance assessment element in remote
sensing and communications' services projects. Coverage is a key parameter in the …

Paseos simulates the environment for operating multiple spacecraft

P Gómez, J Östman, VM Shreenath… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
The next generation of spacecraft technology is anticipated to enable novel applications,
including onboard processing, machine learning, and decentralized operational scenarios …

Coverage analysis of remote sensing satellites in concurrent design facility

S Marín-Coca, E Roibás-Millán… - Journal of Aerospace …, 2022 - ascelibrary.org
This paper presents a new, accurate, and fast methodology, remote sensing satellites
coverage analysis (RSS-CA) for determining the coverage area of Earth observation …

Visible time window calculation based on map segmentation for task planning

Y Wang, H Zhao, H Yang, X Song - Aircraft Engineering and …, 2023 - emerald.com
Purpose The visible time window (VTW) calculation of satellites to ground targets is
significant for Earth observation satellites' operation management and control. With the …

Geometric and Access Time Utilities for a Payload Operations Planning Software

L Jagodzinski - 2023 - search.proquest.com
Abstract The Payload Operations Planning Software is a tool that satellite mission operators
use for handling the deterministic aspects of mission operations, which include schedule …

Triple Time Interval Hybridization Strategy for Rapidly Calculating Regional Target–Visible Time Window of Earth Observation Payloads on Space Station

Y Shan, C Du, Y Li, Z Li, X Jin, H Zhang - Applied Sciences, 2024 - mdpi.com
Earth observation payloads deployed outside the space station play a pivotal role in remote
sensing and atmospheric monitoring. Calculating the visible time window (VTW) for regional …

A System-Level Engineering Approach for Preliminary Performance Analysis and Design of Global Navigation Satellite System Constellations

M Nugnes, C Colombo, M Tipaldi - arXiv preprint arXiv:2009.09387, 2020 - arxiv.org
This paper presents a system-level engineering approach for the preliminary coverage
performance analysis and the design of a generic Global Navigation Satellite System …