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Planet Formation
Motivating the study of planet formation is not difficult for any curious audience. One of the fundamental human questions is that of origins: “where...
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Orbit Dynamics, Stability and Chaos in Planetary Systems
Let us start with a problem of dynamical biology, which was posed about 800 years ago by Fibonacci1
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Chapter 3 Rough Terrain Motion Planning
Motion planning algorithms for mobile robots in rough terrain must explicitly consider the effects of robot-terrain interaction. This differs from...
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Chapter 1 Introduction
Mobile robots are increasingly being employed in rough, outdoor terrain for applications such as forestry, mining, search and rescue, and hazardous...
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Extrasolar Planetary Systems
This paper is an updated version of lectures given at the Helmholtz Summer School on Extrasolar Planetary Systems (Potsdam, 2003). It includes five...
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Regular and Chaotic Motion in Hamiltonian Systems
All laws that describe the time evolution of a continuous system are given in the form of differential equations, ordinary (if the law involves one...
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Chapter 4 Rough Terrain Control
Effective control methods for mobile robots in rough terrain should maximize vehicle mobility despite changing terrain unevenness and traction...
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Chapter 5 Conclusions and Suggestions for Future Work
This monograph has presented estimation, motion planning, and control methods for improved mobile robot mobility in rough terrain environments,...
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Chapter 2 Rough Terrain Mobile Robot Modeling and Estimation
Kinematic and dynamic modeling are fundamental aspects of mobile robot analysis, motion planning, and control. Traditionally, for robots operating on...
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Effect of Forced Convection on the Combustion Chemistry of PMMA Spheres in Microgravity
The influence of the forced convection rate on the chemical structure of a polymethyl methacrylate (PMMA) flame in an oxidizer flow under...
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Analytical theory of the spin-orbit state of a binary asteroid deflected by a kinetic impactor
We study the perturbed-from-synchronous librational state of a double asteroid, modeled by the Full Two Rigid Body Problem (F2RBP), with primary...
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Map of the Circumpolar Regions of the Moon from Latitudes +/–55°
Abstract —The results of creating a map of the circumpolar regions of the Moon are described. The maps are limited to latitudes +/–55° to show the...
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Calculation of the Non-Gravitational A2 Parameter Using Ground-Based Observations of the Apparent Close Approaches between Near-Earth Asteroids and Gaia Stars
AbstractThe Yarkovsky effect is one of the noticeable factors in the orbital evolution of near-Earth asteroids (NEAs). The A 2 non-gravitational...
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The Generation of O2 and CO by CO2 Glow Discharge for In-Situ Martian Atmospheric Utilization
AbstractMars has nearly ideal conditions for CO 2 dissociation by glow discharge plasmas. The directly generation of O 2 and CO on Mars was considered...
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Determination of Dynamic Parameters of a Group of Space Debris Objects in Geostationary Area According to Positional and Photometric Measurements
Abstract —A technique for joint use of positional and photometric measurements to determine the dynamic parameters of space debris (SD) objects is...
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Study of Migration of Giant Planets and Formation of Populations of Distant Trans-Neptunian Objects in the Nice Model
Abstract —Numerical modeling of the interaction of giant planets and the planetesimal disk was carried out for the Nice model, in which the initial...
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The Evolutionary State of Near-Earth Comet 7P/Pons–Winnecke
Abstract7P/Pons–Winnecke is a near-Earth short-period comet of a moderate activity level. In this paper, we present the analysis of observations...
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Natural Alloys of the Cu–Ni System from Impactites of the Lonar Crater (India) and Lunar Regolith
Abstract —A comparative study of impact glasses from the Lonar crater, located on the Deccan basalt plateau, India, and impact glasses from lunar...
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Investigation of a Variable Camber Morphing Airfoil via SMA Wire and Corrugated Structures
This study proposes a novel design concept of SMA wire technology that is applied to an Eppler E397 morphing airfoil. The study suggests replacing a...
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Development of an acoustic fault diagnosis system for UAV propeller blades
With the rapid growth in demand for unmanned aerial vehicles (UAVs), novel maintenance technologies are essential for ensuring automatic, safe, and...
