Results 101 to 110 of about 568,374 (258)
Crater Observing Bioinspired Rolling Articulator (COBRA)
Advanced Intelligent Systems, Volume 8, Issue 3, March 2026.Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame +4 more
wiley +1 more source
Dynamical Structures Associated with High-Order and Secondary Resonances in the Spin–Orbit Problem
The Astronomical JournalIn our solar system, spin–orbit resonances are common under Sun–planet, planet–satellite, and binary asteroid configurations. In this work, high-order and secondary spin–orbit resonances are investigated by taking numerical and analytical approaches ...
Hanlun Lei
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Impact risk from the circumsolar dust ring on Venus’s orbit
Astronomy & AstrophysicsContext. A circumsolar dust ring on Venus’s orbit was discovered following observations by the Helios spacecraft and then confirmed thanks to observations by STEREO and the Parker Solar Probe.
Courtot Ariane, Millinger Mark
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Chemie Ingenieur Technik, Volume 98, Issue 3, Page 98-105, March 2026.Let us consider an alternative perspective on climate change: The sum of solar radiation and heat generated by human activity result in a net energy input of 1.96 times that of the Sun on the Earth's surface. The expanding global population is expected to exacerbate this issue. Potential solutions are proposed, including replacement and heat recycling.
Martin Bertau, Gerald Steiner
wiley +1 more source
A MODIFICATION OF GAUSS' METHOD FOR PRELIMINARY DETERMINATION OF A CELESTIAL BODY'S ORBIT
Odessa Astronomical Publications, 2016 A modification of classical Gauss’ method for determination of Keplerian elements from the observed positions is considered in this paper. The modification involves the exhaustive enumeration of all possible orbital plane positions in order to improve ...
A. A. Bazyey
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Lie series for celestial mechanics, accelerators, satellite stabilization and optimization [PDF]
Lie series applications to celestial mechanics, accelerators, satellite orbits, and ...
Cap, F. +6 more
core +1 more source
Some Problems on the Classical N-Body Problem
, 2012 Our idea is to imitate Smale's list of problems, in a restricted domain of mathematical aspects of Celestial Mechanics. All the problems are on the n-body problem, some with different homogeneity of the potential, addressing many aspects such as central ...
Albouy, Alain +2 more
core +2 more sources
Engineering Reports, Volume 8, Issue 3, March 2026.Autonomous planetary rovers operate in GPS‐denied, low‐texture, crater‐rich environments where traditional SLAM‐based navigation systems suffer from localization drift and unreliable obstacle handling. To address these challenges, this work proposes a Space‐ROS–based autonomous navigation framework integrating ROS2 with the NAV2 stack, RTAB‐Map visual ...
Imnul Haque Ruman Talukder +5 more
wiley +1 more source
Docent Borisas Voronkovas (1911–1987) 100 years
Lietuvos Matematikos Rinkinys, 2011 B. Voronkovas life review. Scientific work. Bibliographical listing.
Vytautas Merkys +2 more
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Transactions of the International Astronomical Union, 1979 This report is organized according to twelve subjects of interest in modern celestial mechanics. Emphasis is placed on the results of an exhaustive literature search in which assistance was received from several members of Commission 7. The impetus on celestial mechanics by space projects, by new observational techniques and by the use of high speed ...
openaire +1 more source