A Method Of Efficient Inclination Changes For Low Thrust Spacecraft

Download A Method Of Efficient Inclination Changes For Low Thrust Spacecraft full books in PDF, epub, and Kindle. Read online A Method Of Efficient Inclination Changes For Low Thrust Spacecraft ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

A Method of Efficient Inclination Changes for Low-Thrust Spacecraft

Download A Method of Efficient Inclination Changes for Low-Thrust Spacecraft PDF Online Free

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721530748
Total Pages : 26 pages
Book Rating : 4.5/5 (37 download)

Book Synopsis A Method of Efficient Inclination Changes for Low-Thrust Spacecraft by : National Aeronautics and Space Administration (NASA)

Download or read book A Method of Efficient Inclination Changes for Low-Thrust Spacecraft written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-20 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of low-thrust propulsion technologies has reached a point where such systems have become an economical option for many space missions. The development of efficient, low trip time control laws has received an increasing amount of attention in recent years, though few studies have examined the subject of inclination changing maneuvers in detail. A method for performing economical inclination changes through the use of an efficiency factor is derived front Lagrange's planetary equations. The efficiency factor can be used to regulate propellant expenditure at the expense of trip time. Such a method can be used for discontinuous-thrust transfers that offer reduced propellant masses and trip-times in comparison to continuous thrust transfers, while utilizing thrusters that operate at a lower specific impulse. Performance comparisons of transfers utilizing this approach with continuous-thrust transfers are generated through trajectory simulation and are presented in this paper. Falck, Robert and Gefert, Leon Glenn Research Center NASA/TM-2002-211871, NAS 1.15:211871, E-13553, AIAA Paper 2002-4895

A Method of Efficient Inclination Changes for Low-Thrust Spacecraft

Download A Method of Efficient Inclination Changes for Low-Thrust Spacecraft PDF Online Free

Author : Leon Gefert
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (317 download)

Book Synopsis A Method of Efficient Inclination Changes for Low-Thrust Spacecraft by : Leon Gefert

Download or read book A Method of Efficient Inclination Changes for Low-Thrust Spacecraft written by Leon Gefert and published by . This book was released on 2002 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spacecraft Systems Engineering

Download Spacecraft Systems Engineering PDF Online Free

Author : Peter Fortescue
Publisher : John Wiley & Sons
ISBN 13 : 111997836X
Total Pages : 700 pages
Book Rating : 4.1/5 (199 download)

Book Synopsis Spacecraft Systems Engineering by : Peter Fortescue

Download or read book Spacecraft Systems Engineering written by Peter Fortescue and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth edition of the bestselling Spacecraft Systems Engineering title provides the reader with comprehensive coverage of the design of spacecraft and the implementation of space missions, across a wide spectrum of space applications and space science. The text has been thoroughly revised and updated, with each chapter authored by a recognized expert in the field. Three chapters – Ground Segment, Product Assurance and Spacecraft System Engineering – have been rewritten, and the topic of Assembly, Integration and Verification has been introduced as a new chapter, filling a gap in previous editions. This edition addresses ‘front-end system-level issues’ such as environment, mission analysis and system engineering, but also progresses to a detailed examination of subsystem elements which represents the core of spacecraft design. This includes mechanical, electrical and thermal aspects, as well as propulsion and control. This quantitative treatment is supplemented by an emphasis on the interactions between elements, which deeply influences the process of spacecraft design. Adopted on courses worldwide, Spacecraft Systems Engineering is already widely respected by students, researchers and practising engineers in the space engineering sector. It provides a valuable resource for practitioners in a wide spectrum of disciplines, including system and subsystem engineers, spacecraft equipment designers, spacecraft operators, space scientists and those involved in related sectors such as space insurance. In summary, this is an outstanding resource for aerospace engineering students, and all those involved in the technical aspects of design and engineering in the space sector.

An Introduction to the Mathematics and Methods of Astrodynamics

Download An Introduction to the Mathematics and Methods of Astrodynamics PDF Online Free

Author : Richard H. Battin
Publisher : AIAA
ISBN 13 : 9781600860263
Total Pages : 840 pages
Book Rating : 4.8/5 (62 download)

Book Synopsis An Introduction to the Mathematics and Methods of Astrodynamics by : Richard H. Battin

Download or read book An Introduction to the Mathematics and Methods of Astrodynamics written by Richard H. Battin and published by AIAA. This book was released on 1999 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

Download Monthly Catalog of United States Government Publications PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 1004 pages
Book Rating : 4.:/5 (319 download)

Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 2004 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spacecraft Dynamics and Control

Download Spacecraft Dynamics and Control PDF Online Free

Author : Marcel J. Sidi
Publisher : Cambridge University Press
ISBN 13 : 1139936131
Total Pages : 434 pages
Book Rating : 4.1/5 (399 download)

Book Synopsis Spacecraft Dynamics and Control by : Marcel J. Sidi

Download or read book Spacecraft Dynamics and Control written by Marcel J. Sidi and published by Cambridge University Press. This book was released on 2000-07-03 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Satellites are used increasingly in telecommunications, scientific research, surveillance, and meteorology, and these satellites rely heavily on the effectiveness of complex onboard control systems. This 1997 book explains the basic theory of spacecraft dynamics and control and the practical aspects of controlling a satellite. The emphasis throughout is on analyzing and solving real-world engineering problems. For example, the author discusses orbital and rotational dynamics of spacecraft under a variety of environmental conditions, along with the realistic constraints imposed by available hardware. Among the topics covered are orbital dynamics, attitude dynamics, gravity gradient stabilization, single and dual spin stabilization, attitude maneuvers, attitude stabilization, and structural dynamics and liquid sloshing.

Journal of Guidance, Control, and Dynamics

Download Journal of Guidance, Control, and Dynamics PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 954 pages
Book Rating : 4.:/5 (318 download)

Book Synopsis Journal of Guidance, Control, and Dynamics by :

Download or read book Journal of Guidance, Control, and Dynamics written by and published by . This book was released on 2009 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Orbital Mechanics for Engineering Students

Download Orbital Mechanics for Engineering Students PDF Online Free

Author : Howard D. Curtis
Publisher : Elsevier
ISBN 13 : 0080887848
Total Pages : 740 pages
Book Rating : 4.0/5 (88 download)

Book Synopsis Orbital Mechanics for Engineering Students by : Howard D. Curtis

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

Low-Energy Lunar Trajectory Design

Download Low-Energy Lunar Trajectory Design PDF Online Free

Author : Jeffrey S. Parker
Publisher : John Wiley & Sons
ISBN 13 : 1118855310
Total Pages : 452 pages
Book Rating : 4.1/5 (188 download)

Book Synopsis Low-Energy Lunar Trajectory Design by : Jeffrey S. Parker

Download or read book Low-Energy Lunar Trajectory Design written by Jeffrey S. Parker and published by John Wiley & Sons. This book was released on 2014-06-25 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on years of research conducted at the NASA Jet Propulsion Laboratory, Low-Energy Lunar Trajectory Design provides high-level information to mission managers and detailed information to mission designers about low-energy transfers between Earth and the moon. The book answers high-level questions about the availability and performance of such transfers in any given month and year. Low-energy lunar transfers are compared with various other types of transfers, and placed within the context of historical missions. Using this book, designers may reconstruct any transfer described therein, as well as design similar transfers with particular design parameters. An Appendix, “Locating the Lagrange Points,” and a useful list of terms and constants completes this technical reference. Surveys thousands of possible trajectories that may be used to transfer spacecraft between Earth and the moon, including transfers to lunar libration orbits, low lunar orbits, and the lunar surface Provides information about the methods, models, and tools used to design low-energy lunar transfers Includes discussion about the variations of these transfers from one month to the next, and the important operational aspects of implementing a low-energy lunar transfer Additional discussions address navigation, station-keeping, and spacecraft systems issues

Spacecraft Trajectory Optimization

Download Spacecraft Trajectory Optimization PDF Online Free

Author : Bruce A. Conway
Publisher : Cambridge University Press
ISBN 13 : 113949077X
Total Pages : 313 pages
Book Rating : 4.1/5 (394 download)

Book Synopsis Spacecraft Trajectory Optimization by : Bruce A. Conway

Download or read book Spacecraft Trajectory Optimization written by Bruce A. Conway and published by Cambridge University Press. This book was released on 2010-08-23 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a long-overdue volume dedicated to space trajectory optimization. Interest in the subject has grown, as space missions of increasing levels of sophistication, complexity, and scientific return - hardly imaginable in the 1960s - have been designed and flown. Although the basic tools of optimization theory remain an accepted canon, there has been a revolution in the manner in which they are applied and in the development of numerical optimization. This volume purposely includes a variety of both analytical and numerical approaches to trajectory optimization. The choice of authors has been guided by the editor's intention to assemble the most expert and active researchers in the various specialities presented. The authors were given considerable freedom to choose their subjects, and although this may yield a somewhat eclectic volume, it also yields chapters written with palpable enthusiasm and relevance to contemporary problems.

Microengineering Technology for Space Systems

Download Microengineering Technology for Space Systems PDF Online Free

Author : Henry Helvajian
Publisher : AIAA
ISBN 13 : 9781884989056
Total Pages : 226 pages
Book Rating : 4.9/5 (89 download)

Book Synopsis Microengineering Technology for Space Systems by : Henry Helvajian

Download or read book Microengineering Technology for Space Systems written by Henry Helvajian and published by AIAA. This book was released on 1997 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: A follow-on to Micro- and Nanotechnology for Space Systems, this second monograph in the series uses the more universal term microengineering to define the discipline and processes that lead to the development of an integrated and intelligent microinstrument. Microengineering Technology for Space Systems addresses specific issues concerning areas for ASIM application in current space systems, operation in the space environment, ultra-high-density packaging and nonsilicon materials-processing tools, and the feasibility of the nanosatellite concept.

Scientific and Technical Aerospace Reports

Download Scientific and Technical Aerospace Reports PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 804 pages
Book Rating : 4.:/5 (3 download)

Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Dynamical Systems

Download Dynamical Systems PDF Online Free

Author : Wang Sang Koon
Publisher : Springer
ISBN 13 : 9780387495156
Total Pages : 336 pages
Book Rating : 4.4/5 (951 download)

Book Synopsis Dynamical Systems by : Wang Sang Koon

Download or read book Dynamical Systems written by Wang Sang Koon and published by Springer. This book was released on 2011-06-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book considers global solutions to the restricted three-body problem from a geometric point of view. The authors seek dynamical channels in the phase space which wind around the planets and moons and naturally connect them. These low energy passageways could slash the amount of fuel spacecraft need to explore and develop our solar system. In order to effectively exploit these passageways, the book addresses the global transport. It goes beyond the traditional scope of libration point mission design, developing tools for the design of trajectories which take full advantage of natural three or more body dynamics, thereby saving precious fuel and gaining flexibility in mission planning. This is the key for the development of some NASA mission trajectories, such as low energy libration point orbit missions (e.g., the sample return Genesis Discovery Mission), low energy lunar missions and low energy tours of outer planet moon systems, such as a mission to tour and explore in detail the icy moons of Jupiter. This book can serve as a valuable resource for graduate students and advanced undergraduates in applied mathematics and aerospace engineering, as well as a manual for practitioners who work on libration point and deep space missions in industry and at government laboratories. the authors include a wealth of background material, but also bring the reader up to a portion of the research frontier.

Multisensor Fusion

Download Multisensor Fusion PDF Online Free

Author : Anthony K. Hyder
Publisher : Springer Science & Business Media
ISBN 13 : 9401005567
Total Pages : 929 pages
Book Rating : 4.4/5 (1 download)

Book Synopsis Multisensor Fusion by : Anthony K. Hyder

Download or read book Multisensor Fusion written by Anthony K. Hyder and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 929 pages. Available in PDF, EPUB and Kindle. Book excerpt: For some time, all branches of the military have used a wide range of sensors to provide data for many purposes, including surveillance, reconnoitring, target detection and battle damage assessment. Many nations have also attempted to utilise these sensors for civilian applications, such as crop monitoring, agricultural disease tracking, environmental diagnostics, cartography, ocean temperature profiling, urban planning, and the characterisation of the Ozone Hole above Antarctica. The recent convergence of several important technologies has made possible new, advanced, high performance, sensor based applications relying on the near-simultaneous fusion of data from an ensemble of different types of sensors. The book examines the underlying principles of sensor operation and data fusion, the techniques and technologies that enable the process, including the operation of 'fusion engines'. Fundamental theory and the enabling technologies of data fusion are presented in a systematic and accessible manner. Applications are discussed in the areas of medicine, meteorology, BDA and targeting, transportation, cartography, the environment, agriculture, and manufacturing and process control.

Orbital Debris

Download Orbital Debris PDF Online Free

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309051258
Total Pages : 225 pages
Book Rating : 4.3/5 (9 download)

Book Synopsis Orbital Debris by : National Research Council

Download or read book Orbital Debris written by National Research Council and published by National Academies Press. This book was released on 1995-07-07 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the beginning of space flight, the collision hazard in Earth orbit has increased as the number of artificial objects orbiting the Earth has grown. Spacecraft performing communications, navigation, scientific, and other missions now share Earth orbit with spent rocket bodies, nonfunctional spacecraft, fragments from spacecraft breakups, and other debris created as a byproduct of space operations. Orbital Debris examines the methods we can use to characterize orbital debris, estimates the magnitude of the debris population, and assesses the hazard that this population poses to spacecraft. Potential methods to protect spacecraft are explored. The report also takes a close look at the projected future growth in the debris population and evaluates approaches to reducing that growth. Orbital Debris offers clear recommendations for targeted research on the debris population, for methods to improve the protection of spacecraft, on methods to reduce the creation of debris in the future, and much more.

Spaceflight Mechanics 1996

Download Spaceflight Mechanics 1996 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 896 pages
Book Rating : 4.F/5 ( download)

Book Synopsis Spaceflight Mechanics 1996 by :

Download or read book Spaceflight Mechanics 1996 written by and published by . This book was released on 1996 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spaceflight Mechanics

Download Spaceflight Mechanics PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 1144 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis Spaceflight Mechanics by :

Download or read book Spaceflight Mechanics written by and published by . This book was released on 2006 with total page 1144 pages. Available in PDF, EPUB and Kindle. Book excerpt: