Download or read book Minimum impulse Time Free Transfer Between Neighboring Non coplanar Elliptical Orbits with Major Axes Perpendicular to the Line of Nodes written by J.V. Breakwell and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Optimal Space Trajectories written by Jean-Pierre Marec and published by Elsevier. This book was released on 2012-12-02 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies in Astronautics, Volume 1: Optimal Space Trajectories focuses on the concept of optimal transfer and the problem of optimal space trajectories. It examines the relative performances of the various propulsion systems (classical and electrical propulsions) and their optimization (optimal mass breakdown), along with parametric and functional optimizations and optimal transfers in an arbitrary, uniform, and central gravitational field. Organized into 13 chapters, this volume begins with an overview of optimal transfer and the modeling of propulsion systems. It then discusses the Hohmann transfer, the Hoelker and Silber bi-elliptical transfer, and the deficiencies of parametric optimization. The book explains the canonical transformation, optimization of the thrust law using the Maximum Principle, and optimal orbit corrections. The time-free orbital transfers and time-fixed orbital transfers and rendezvous are also discussed. Moreover, this volume explains the classical high-thrust and electric low-thrust propulsion systems and rendezvous between two planets. This book is written primarily for engineers who specialize in aerospace mechanics and want to pursue a career in the space industry or space research. It also introduces students to the different aspects of the problem of optimal space trajectories.

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1970 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1969 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gaylor Technical Survey written by and published by . This book was released on 1969-07 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Minimum impulse Time free Transfer Between Elliptic Orbits written by Frank W. Gobetz and published by . This book was released on 1966 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the AIAA written by American Institute of Aeronautics and Astronautics and published by . This book was released on 1968 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Numerical chronological author Index American Astronautical Society written by American Astronautical Society and published by . This book was released on 1954 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Researches in Optimal Rendezvous written by Walter Heine and published by . This book was released on 1970 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report investigates the optimization of time fixed transfer between two elliptical orbits.

Download or read book Numerical chronological author Index 1954 1978 Advances in the Astronautical Sciences Science and Technology Series and Other AAS Publications written by Horace Jacobs and published by . This book was released on 1979 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: "3-E student Isogai breaks the school rules by working part-time to help support his family. When Gakushu and rest of the Big Four students find out, they use his secret as leverage to force 3-E to participate in a bizarre sports-day competition. Soon it's time for the school's midterm competition as well, but when some 3-E students accidentally injure the elderly owner of a day care/after-school program, Koro Sensei forbids them from studying and orders them to replace the old codger until he recovers. Assassination is one thing, but...babysitting little kids?! And then our friends rescue a cat."--Page [4] of cover.

Download or read book AIAA Bulletin written by and published by . This book was released on 1969 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Numerical chronological author Index 1954 1978 written by Horace Jacobs and published by . This book was released on 1979 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Optimum impulsive transfers between non coplanar elliptic orbits having collinear major axes written by H. Hiller and published by . This book was released on 1965 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The total characteristic velocity has been optimized for impulsive transfers between non-coplanar elliptic orbits having a common centre of attraction and collinear major axes in the same sense. Up to three apsidal impulses have been considered with the whole plane change occurring at the (coincident) apocentres of the semi-elliptic (Hohmann-type) transfer paths. For three-impulse transfers, the optimum mode is to transfer between pericentres of the initial and final elliptic orbits. For two-impulse (tilted-Hohmann) transfers, the optimum mode is to transfer from the pericentre of the inner ellipse to the apocentre of the outer ellipse; for overlap configurations of initial and final elliptic orbits, optimum transfers from one ellipse to another with larger pericentric distance are from apocentre to pericentre. (Author).

Download or read book Optimal Transfers Between Close Elliptical Orbits written by Jean Pierre Marec and published by . This book was released on 1969 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Optimum Impulsive Transfers Between Elliptic and Non coplanar Circular Orbits written by H. Hiller and published by . This book was released on 1965 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study has been made of optimum transfers between elliptic and noncoplanar circular orbits having a common centre of attraction and whose planes intersect along the major axis of the ellipse. Elliptic transfer paths with up to three apsidal impulses are considered, with the whole plane change taking place at the (coincident) apocentres of these paths. For threeimpulse transfers, the optimum mode is always to transfer from the pericentre of the elliptic orbit to the circular orbit, or vice-versa. For the two-impulse 'tilted-Hohmann' type of transfer, the optimum mode for the ellipse-incircle arrangement of initial and final orbits is also to transfer from pericentre to circle: but the optimum mode is from apocentre to circle for both the circle-in-ellipse and overlap arrangements. (Author).

Download or read book Low Thrust Optimal Time free Transfer Between Coaxial Aligned Noncoplanar Elliptical Orbits written by Gerasimos Mike Marinos and published by . This book was released on 1985 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Orbital Mechanics for Engineering Students written by Howard D. Curtis and published by Elsevier. This book was released on 2009-10-26 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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