Results 1 to 10 of about 93,935 (305)

Automatic extraction channel of space debris based on wide-field surveillance system [PDF]

open access: yesnpj Microgravity, 2022
In the past few years, the increasing amount of space debris has triggered the demand for distributed surveillance systems. Long exposure time can effectively improve the target detection capability of the wide-area surveillance system.
Ping Jiang   +5 more
doaj   +2 more sources

Correction: An axiomatic system engineering design method based on NSGA-II algorithm applied to complex systems [PDF]

open access: yesScientific Reports
Xiaoqian Zhang   +7 more
doaj   +2 more sources

space activities, space debris, outer space, Inter-Agency Space Debris Coordination Committee, legal status, legal liability [PDF]

open access: yesAdvanced Space Law, 2022
The article has covered a legal essence of a plan as a legal tool for developing space industries in the USA and Ukraine. The article has concluded that the plan is an objective occurrence because none of the successful space projects was implemented ...
Valentyn Halunko   +2 more
doaj   +1 more source

A 36 cm robotic optical telescope: Equipment and software

open access: yesFrontiers in Astronomy and Space Sciences, 2022
The paper describes an optical telescope system and control software for robotic observation of space debris. The telescope has a main aperture of 355 mm, adopts the optical design scheme of primary focus with a large field of view, and is equipped with ...
Jian Sun   +9 more
doaj   +1 more source

The international responsibility of the damages of the outer space debris [PDF]

open access: yesالرافدین للحقوق, 2023
The research deals with the problem of outer space debris, which consists of parts resulting from launches, space flights, the detonation of satellites, or the collision of space objects with existing debris, thus, it is like a cloud of space waste.This ...
Shahlaa Aljawady
doaj   +1 more source

Space Debris [PDF]

open access: yesInternational Astronomical Union Colloquium, 1996
AbstractMan-made, artificial space debris is of interest to the study of interplanetary dust for two reasons: (1) In many regions of Earth orbital space, the space debris flux is larger than the natural meteoroid flux, complicating the study of interplanetary dust, and (2) models and experiments developed to understand space debris may have application
D.J. Kessler   +2 more
openaire   +2 more sources

Satellite laser ranging at ultra-high PRF of hundreds of kilohertz all day

open access: yesFrontiers in Physics, 2022
Satellite laser ranging (SLR) had been operated at a pulse repetition frequency (PRF) from ∼10 Hz to 10 kHz; the ultra-high PRF of SLR (UH-SLR) is a trend of development.
Mingliang Long   +9 more
doaj   +1 more source

An aperture of 21 cm telescope with polarized coaxial for satellite laser ranging

open access: yesFrontiers in Physics, 2023
With the development of aerospace and space scientific research, satellite laser ranging (SLR) has put forward higher requirements for response speed, data density, and measurement accuracy. In coaxial common optical path laser ranging, the emitted laser
Mingliang Long   +10 more
doaj   +1 more source

Introduction to Space Debris Capturing Methods [PDF]

open access: yesفناوری در مهندسی هوافضا, 2023
Space debris is considered a serious problem for space operational missions. Many methods of capturing space debris have been proposed in the last decade and have been tested by various ground-based and sub-orbital flight methods. Space debris is usually
Alireza Nazari Karadeh   +2 more
doaj   +1 more source

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