Equations Of Powered Rocket Ascent And Orbit Trajectory
Download Equations Of Powered Rocket Ascent And Orbit Trajectory full books in PDF, epub, and Kindle. Read online free Equations Of Powered Rocket Ascent And Orbit Trajectory ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : |
Publisher | : |
Total Pages | : 33 |
Release | : 1979 |
Genre | : |
ISBN | : |
Download Equations of Powered Rocket Ascent and Orbit Trajectory Book in PDF, Epub and Kindle
Equations of rocket and satellite dynamics are obtained at various levels of approximation and make possible analyses of powered rocket ascent, orbit injection, and subsequent orbital motion. Rocket and satellite trajectory are specified by these equations, which include the effects of earth's rotation and curvature. Various analysis techniques are given, so that the investigator can choose the simplest one suited to his needs. In the process, material not readily available is presented, and some problems of ambiguity and inaccuracy in standard references are resolved. (Author).
Author | : Angelo Miele |
Publisher | : |
Total Pages | : 60 |
Release | : 1959 |
Genre | : Rocket planes |
ISBN | : |
Download Approximate Solutions to Optimum Climbing Trajectory for a Rocket-powered Aircraft Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 816 |
Release | : 1989 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, Epub and Kindle
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.
Author | : Naval Research Laboratory (U.S.) |
Publisher | : |
Total Pages | : 312 |
Release | : |
Genre | : Naval research |
ISBN | : |
Download Report of NRL Progress Book in PDF, Epub and Kindle
Author | : Bruce A. Conway |
Publisher | : Cambridge University Press |
Total Pages | : 313 |
Release | : 2010-08-23 |
Genre | : Technology & Engineering |
ISBN | : 113949077X |
Download Spacecraft Trajectory Optimization Book in PDF, Epub and Kindle
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.
Author | : Steve Ainsworth |
Publisher | : ARA Press Co |
Total Pages | : 34 |
Release | : 2018-10-31 |
Genre | : |
ISBN | : 0989991466 |
Download A Guide To: Optimal Altitude Book in PDF, Epub and Kindle
Steve Ainsworth’s follow-on to Vertical Trajectory Systems, this booklet goes over the physics of rocket flight and how, analytically, to optimize it for maximum altitude. While calculus is not involved, an understanding of Newtonian mechanics at the high school physics level is required to make the best use of the material here. As with Vertical Trajectory Systems, this is not a book for beginners! It will, however, provide an excellent reference for rocketeers as they expand their knowledge in the hobby.
Author | : Howard D. Curtis |
Publisher | : Elsevier |
Total Pages | : 692 |
Release | : 2015-07-28 |
Genre | : Technology & Engineering |
ISBN | : 0080470548 |
Download Orbital Mechanics Book in PDF, Epub and Kindle
Orbital mechanics is a cornerstone subject for aerospace engineering students. However, with its basis in classical physics and mechanics, it can be a difficult and weighty subject. Howard Curtis - Professor of Aerospace Engineering at Embry-Riddle University, the US's #1 rated undergraduate aerospace school - focuses on what students at undergraduate and taught masters level really need to know in this hugely valuable text. Fully supported by the analytical features and computer based tools required by today's students, it brings a fresh, modern, accessible approach to teaching and learning orbital mechanics. A truly essential new resource. A complete, stand-alone text for this core aerospace engineering subject Richly-detailed, up-to-date curriculum coverage; clearly and logically developed to meet the needs of students Highly illustrated and fully supported with downloadable MATLAB algorithms for project and practical work; with fully worked examples throughout, Q&A material, and extensive homework exercises.
Author | : Greg A. Dukeman |
Publisher | : |
Total Pages | : |
Release | : 2005 |
Genre | : Algorithms |
ISBN | : |
Download Closed-loop Nominal and Abort Atmospheric Ascent Guidance for Rocket-powered Launch Vehicles Book in PDF, Epub and Kindle
An advanced ascent guidance algorithm for rocket-powered launch vehicles is developed. The ascent guidance function is responsible for commanding attitude, throttle and setting during the powered ascent phase of flight so that the vehicle attains target cutoff conditions in a near-optimal manner while satisfying path constraints such as maximum allowed bending moment and maximum allowed axial acceleration. This algorithm cyclically solves the calculus-of-variations two-point boundary-value problem starting at vertical rise completion through orbit insertion. This is different from traditional ascent guidance algorithms which operate in an open-loop mode until the high dynamic pressure portion of the trajectory is over, at which time there is a switch to a closed loop guidance mode that operates under the assumption of negligible aerodynamic forces. The main contribution of this research is an algorithm of the predictor-corrector type wherein the state/costate system is propagated with known (navigated) initial state and guessed initial costate to predict the state/costate at engine cutoff. The initial costate guess is corrected, using a multi-dimensional Newton?s method, based on errors in the terminal state constraints and the transversality conditions. Path constraints are enforced within the propagation process. A modified multiple shooting method is shown to be a very effective numerical technique for this application. Results for a single stage to orbit launch vehicle are given. In addition, the formulation for the free final time multi-arc trajectory optimization problem is given. Results for a two-stage launch vehicle burn-coast-burn ascent to orbit in a closed-loop guidance mode are shown. An abort to landing site formulation of the algorithm and numerical results are presented. A technique for numerically treating the transversality conditions is discussed that eliminates part of the analytical and coding burden associated with optimal control theory.
Author | : Samuel E. Moskowitz |
Publisher | : |
Total Pages | : 26 |
Release | : 1960 |
Genre | : Rockets (Aeronautics) |
ISBN | : |
Download A Realistic Approach to Problems of Optimum Rocket Trajectories Book in PDF, Epub and Kindle
Author | : Alan D. Levin |
Publisher | : |
Total Pages | : 22 |
Release | : 1961 |
Genre | : Rocket engines |
ISBN | : |
Download Orbital Payload Reductions Resulting from Booster and Trajectory Modifications for Recovery of a Large Rocket Booster Book in PDF, Epub and Kindle