Introduction to Orbital Perturbations

Introduction to Orbital Perturbations PDF Author: James M. Longuski
Publisher: Springer Nature
ISBN: 3030897583
Category : Science
Languages : en
Pages : 349

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Book Description
This textbook provides details of the derivation of Lagrange's planetary equations and of the closely related Gauss's variational equations, thereby covering a sorely needed topic in existing literature. Analytical solutions can help verify the results of numerical work, giving one confidence that his or her analysis is correct. The authors—all experienced experts in astrodynamics and space missions—take on the massive derivation problem step by step in order to help readers identify and understand possible analytical solutions in their own endeavors. The stages are elementary yet rigorous; suggested student research project topics are provided. After deriving the variational equations, the authors apply them to many interesting problems, including the Earth-Moon system, the effect of an oblate planet, the perturbation of Mercury's orbit due to General Relativity, and the perturbation due to atmospheric drag. Along the way, they introduce several useful techniques such as averaging, Poincaré's method of small parameters, and variation of parameters. In the end, this textbook will help students, practicing engineers, and professionals across the fields of astrodynamics, astronomy, dynamics, physics, planetary science, spacecraft missions, and others. “An extensive, detailed, yet still easy-to-follow presentation of the field of orbital perturbations.” - Prof. Hanspeter Schaub, Smead Aerospace Engineering Sciences Department, University of Colorado, Boulder “This book, based on decades of teaching experience, is an invaluable resource for aerospace engineering students and practitioners alike who need an in-depth understanding of the equations they use.” - Dr. Jean Albert Kéchichian, The Aerospace Corporation, Retired “Today we look at perturbations through the lens of the modern computer. But knowing the why and the how is equally important. In this well organized and thorough compendium of equations and derivations, the authors bring some of the relevant gems from the past back into the contemporary literature.” - Dr. David A Vallado, Senior Research Astrodynamicist, COMSPOC “The book presentation is with the thoroughness that one always sees with these authors. Their theoretical development is followed with a set of Earth orbiting and Solar System examples demonstrating the application of Lagrange’s planetary equations for systems with both conservative and nonconservative forces, some of which are not seen in orbital mechanics books.” - Prof. Kyle T. Alfriend, University Distinguished Professor, Texas A&M University

Introduction to Orbital Perturbations

Introduction to Orbital Perturbations PDF Author: James M. Longuski
Publisher: Springer Nature
ISBN: 3030897583
Category : Science
Languages : en
Pages : 349

Get Book Here

Book Description
This textbook provides details of the derivation of Lagrange's planetary equations and of the closely related Gauss's variational equations, thereby covering a sorely needed topic in existing literature. Analytical solutions can help verify the results of numerical work, giving one confidence that his or her analysis is correct. The authors—all experienced experts in astrodynamics and space missions—take on the massive derivation problem step by step in order to help readers identify and understand possible analytical solutions in their own endeavors. The stages are elementary yet rigorous; suggested student research project topics are provided. After deriving the variational equations, the authors apply them to many interesting problems, including the Earth-Moon system, the effect of an oblate planet, the perturbation of Mercury's orbit due to General Relativity, and the perturbation due to atmospheric drag. Along the way, they introduce several useful techniques such as averaging, Poincaré's method of small parameters, and variation of parameters. In the end, this textbook will help students, practicing engineers, and professionals across the fields of astrodynamics, astronomy, dynamics, physics, planetary science, spacecraft missions, and others. “An extensive, detailed, yet still easy-to-follow presentation of the field of orbital perturbations.” - Prof. Hanspeter Schaub, Smead Aerospace Engineering Sciences Department, University of Colorado, Boulder “This book, based on decades of teaching experience, is an invaluable resource for aerospace engineering students and practitioners alike who need an in-depth understanding of the equations they use.” - Dr. Jean Albert Kéchichian, The Aerospace Corporation, Retired “Today we look at perturbations through the lens of the modern computer. But knowing the why and the how is equally important. In this well organized and thorough compendium of equations and derivations, the authors bring some of the relevant gems from the past back into the contemporary literature.” - Dr. David A Vallado, Senior Research Astrodynamicist, COMSPOC “The book presentation is with the thoroughness that one always sees with these authors. Their theoretical development is followed with a set of Earth orbiting and Solar System examples demonstrating the application of Lagrange’s planetary equations for systems with both conservative and nonconservative forces, some of which are not seen in orbital mechanics books.” - Prof. Kyle T. Alfriend, University Distinguished Professor, Texas A&M University

Orbital Mechanics for Engineering Students

Orbital Mechanics for Engineering Students PDF Author: Howard D. Curtis
Publisher: Elsevier
ISBN: 0080887848
Category : Technology & Engineering
Languages : en
Pages : 740

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Book Description
Orbital Mechanics for Engineering Students, Second Edition, provides an introduction to the basic concepts of space mechanics. These include vector kinematics in three dimensions; Newton’s laws of motion and gravitation; relative motion; the vector-based solution of the classical two-body problem; derivation of Kepler’s equations; orbits in three dimensions; preliminary orbit determination; and orbital maneuvers. The book also covers relative motion and the two-impulse rendezvous problem; interplanetary mission design using patched conics; rigid-body dynamics used to characterize the attitude of a space vehicle; satellite attitude dynamics; and the characteristics and design of multi-stage launch vehicles. Each chapter begins with an outline of key concepts and concludes with problems that are based on the material covered. This text is written for undergraduates who are studying orbital mechanics for the first time and have completed courses in physics, dynamics, and mathematics, including differential equations and applied linear algebra. Graduate students, researchers, and experienced practitioners will also find useful review materials in the book. NEW: Reorganized and improved discusions of coordinate systems, new discussion on perturbations and quarternions NEW: Increased coverage of attitude dynamics, including new Matlab algorithms and examples in chapter 10 New examples and homework problems

An Introduction to Celestial Mechanics

An Introduction to Celestial Mechanics PDF Author: Richard Fitzpatrick
Publisher: Cambridge University Press
ISBN: 1139510940
Category : Science
Languages : en
Pages : 277

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Book Description
This accessible text on classical celestial mechanics, the principles governing the motions of bodies in the Solar System, provides a clear and concise treatment of virtually all of the major features of solar system dynamics. Building on advanced topics in classical mechanics such as rigid body rotation, Langrangian mechanics and orbital perturbation theory, this text has been written for advanced undergraduates and beginning graduate students in astronomy, physics, mathematics and related fields. Specific topics covered include Keplerian orbits, the perihelion precession of the planets, tidal interactions between the Earth, Moon and Sun, the Roche radius, the stability of Lagrange points in the three-body problem and lunar motion. More than 100 exercises allow students to gauge their understanding and a solutions manual is available to instructors. Suitable for a first course in celestial mechanics, this text is the ideal bridge to higher level treatments.

Orbital Motion in Strongly Perturbed Environments

Orbital Motion in Strongly Perturbed Environments PDF Author: Daniel J. Scheeres
Publisher: Springer
ISBN: 3642032567
Category : Technology & Engineering
Languages : en
Pages : 396

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Book Description
The investigation of minor solar system bodies, such as comets and asteroids, using spacecraft requires an understanding of orbital motion in strongly perturbed environments. The solutions to a wide range of complex and challenging problems in this field are reviewed in this comprehensive and authoritative work.

A Short Course in Orbital Mechanics

A Short Course in Orbital Mechanics PDF Author: David A Cicci
Publisher:
ISBN:
Category :
Languages : en
Pages : 230

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Book Description
This is a short course covering introductory topics in orbital mechanics. It focuses on Satellite Perturbations. This course is structured to present the basic concepts without the in-depth theoretical background and mathematical derivations that commonly accompany an academic presentation of the subject. My intention is to introduce orbital mechanics in a simplified manner to those with no previous background in the field, or to provide a review to those who have studied the subject previously. Readers should have a familiarity with differential and integral calculus and differential equations to help understand some of the equations presented. The form of this short course is like the many short courses I've taught at government agencies and private corporations during my thirty-five-year career as an aerospace engineering professor at Auburn University. It presents the material in a simplified outline/bullet format using many understandable figures, rather than using lengthy, detailed explanations with complex mathematical derivations and proofs. It provides the practical equations that are useful to the practicing engineer working in orbital mechanics. The objectives of this short course are to: Review coordinate systems, time and timekeeping, basic definitions, and terminology commonly used in orbital mechanics; Present the fundamentals of two-body orbital mechanics, i.e., the study of the motion of natural and artificial bodies in space; Review Newton's Laws of Motion, Newton's Law of Universal Gravitation, and Kepler's Laws; Describe applications of two-body orbital mechanics, including launching, ground tracks, orbital transfers, plane changes, interplanetary trajectories, and planetary capture; Review alternate solutions to Kepler's Problem, including the f and g function solutions and the f and g series solutions. The material presented is usually covered in a first course in orbital mechanics except that there is no required homework, quizzes, projects, computer programs, or examinations. I believe that even a novice reading through this material will gain an in-depth understanding of two-body orbital mechanics. My former students should recognize everything in this presentation, and if they didn't learn it the first time, they can learn it now through this simplified short course with a lot less work. Orbital mechanics is not easy, but it's my goal to make it enjoyably simple once the basic laws are understood. To do so, I've attempted to present the difficult concepts as clearly as possible to facilitate that understanding. Completion of this short course should enhance the knowledge base of all those who read through its content. This short course is part of a series I've developed as a Professor at Auburn University. Others in this series that will be available soon include: Orbital Mechanics, Part II: Satellite Perturbations; State Estimation and Kalman Filtering; and Fundamentals of Inertial Navigation and Missile Guidance. If you have questions, please contact me at: [email protected].

Hamiltonian Perturbation Solutions for Spacecraft Orbit Prediction

Hamiltonian Perturbation Solutions for Spacecraft Orbit Prediction PDF Author: Martín Lara
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110667320
Category : Science
Languages : en
Pages : 315

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Book Description
"Analytical solutions to the orbital motion of celestial objects have been nowadays mostly replaced by numerical solutions, but they are still irreplaceable whenever speed is to be preferred to accuracy, or to simplify a dynamical model. In this book, the most common orbital perturbations problems are discussed according to the Lie transforms method, which is the de facto standard in analytical orbital motion calculations"--Print version, page 4 of cover.

Fundamentals of Astrodynamics

Fundamentals of Astrodynamics PDF Author: Roger R. Bate
Publisher: Courier Corporation
ISBN: 9780486600611
Category : Technology & Engineering
Languages : en
Pages : 484

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Book Description
Teaching text developed by U.S. Air Force Academy and designed as a first course emphasizes the universal variable formulation. Develops the basic two-body and n-body equations of motion; orbit determination; classical orbital elements, coordinate transformations; differential correction; more. Includes specialized applications to lunar and interplanetary flight, example problems, exercises. 1971 edition.

Orbital Mechanics

Orbital Mechanics PDF Author: Tom Logsdon
Publisher: John Wiley & Sons
ISBN: 9780471146360
Category : Technology & Engineering
Languages : en
Pages : 292

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Book Description
Ein lebendiger Abriß der Theorie der Umlaufbahnen, geschrieben von einem Spezialisten, der für Computersimulationen und Systemanalysen der Saturn-V-Rakete, des Projektes Skylab und vieler anderer Projekte zuständig war. Die Diskussion umfaßt auch unkonventionelle Ansätze und Paradoxa. Schwerpunkte liegen unter anderem auf Raketenantrieben, Optimierung des Verhältnisses zwischen Nutzlast und Treibstoffverbrauch und der Wechselwirkung zwischen Raumfahrzeugen und Raumobjekten. (11/97)

Theory Of Orbital Motion

Theory Of Orbital Motion PDF Author: Tan Arjun
Publisher: World Scientific Publishing Company
ISBN: 9813101520
Category : Science
Languages : en
Pages : 282

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Book Description
Orbital motion is a vital subject which has engaged the greatest minds in mathematics and physics from Kepler to Einstein. It has gained in importance in the space age and touches every scientist in any field of space science. Still, there is almost a total dearth of books in this important field at the elementary and intermediate levels — at best a chapter in an undergraduate or graduate mechanics course.This book addresses that need, beginning with Kepler's laws of planetary motion followed by Newton's law of gravitation. Average and extremum values of dynamical variables are treated and the central force problem is formally discussed. The planetary problem in Cartesian and complex coordinates is tackled and examples of Keplerian motion in the solar system are also considered. The final part of the book is devoted to the motion of artificial Earth satellites and the modifications of their orbits by perturbing forces of various kinds.

Introduction to Geostationary Orbits

Introduction to Geostationary Orbits PDF Author: E. Mattias Soop
Publisher:
ISBN:
Category : Artificial satellites
Languages : en
Pages : 156

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Book Description