Trajectory Optimization for an Apollo-type Vehicle Under Entry Conditions Encountered During Lunar Return

Trajectory Optimization for an Apollo-type Vehicle Under Entry Conditions Encountered During Lunar Return PDF Author: John W. Young
Publisher:
ISBN:
Category : Space trajectories
Languages : en
Pages : 50

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Trajectory Optimization for an Apollo-type Vehicle Under Entry Conditions Encountered During Lunar Return

Trajectory Optimization for an Apollo-type Vehicle Under Entry Conditions Encountered During Lunar Return PDF Author: John W. Young
Publisher:
ISBN:
Category : Space trajectories
Languages : en
Pages : 50

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Book Description


Technical Abstract Bulletin

Technical Abstract Bulletin PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 912

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1572

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Trajectory Optimization and Guidance Methods for Mars Entry

Trajectory Optimization and Guidance Methods for Mars Entry PDF Author: Shuang Li
Publisher: Springer Nature
ISBN: 981996282X
Category :
Languages : en
Pages : 297

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Program Solicitation

Program Solicitation PDF Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 972

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Trajectory Optimization for an Apollo-type Vehicle Under Entry Conditions Encountered During Lunar Return

Trajectory Optimization for an Apollo-type Vehicle Under Entry Conditions Encountered During Lunar Return PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 52

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Hypersonic and Planetary Entry Flight Mechanics

Hypersonic and Planetary Entry Flight Mechanics PDF Author: Nguyen X. Vinh
Publisher:
ISBN: 9780472100040
Category : Aerodynamics, Hypersonic
Languages : en
Pages : 357

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Spacecraft Trajectory Optimization

Spacecraft Trajectory Optimization PDF Author: Bruce A. Conway
Publisher: Cambridge University Press
ISBN: 113949077X
Category : Technology & Engineering
Languages : en
Pages : 313

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Book Description
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.

Advanced Trajectory Optimization, Guidance and Control Strategies for Aerospace Vehicles

Advanced Trajectory Optimization, Guidance and Control Strategies for Aerospace Vehicles PDF Author: Runqi Chai
Publisher: Springer Nature
ISBN: 9819943116
Category : Technology & Engineering
Languages : en
Pages : 272

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Book Description
This book focuses on the design and application of advanced trajectory optimization and guidance and control (G&C) techniques for aerospace vehicles. Part I of the book focuses on the introduction of constrained aerospace vehicle trajectory optimization problems, with particular emphasis on the design of high-fidelity trajectory optimization methods, heuristic optimization-based strategies, and fast convexification-based algorithms. In Part II, various optimization theory/artificial intelligence (AI)-based methods are constructed and presented, including dynamic programming-based methods, model predictive control-based methods, and deep neural network-based algorithms. Key aspects of the application of these approaches, such as their main advantages and inherent challenges, are detailed and discussed. Some practical implementation considerations are then summarized, together with a number of future research topics. The comprehensive and systematic treatment of practical issues in aerospace trajectory optimization and guidance and control problems is one of the main features of the book, which is particularly suitable for readers interested in learning practical solutions in aerospace trajectory optimization and guidance and control. The book is useful to researchers, engineers, and graduate students in the fields of G&C systems, engineering optimization, applied optimal control theory, etc.

Space Trajectories

Space Trajectories PDF Author: Max Cerf
Publisher: John Wiley & Sons
ISBN: 1394293798
Category : Science
Languages : en
Pages : 469

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Book Description
Authoritative reference covering essential concepts of orbital mechanics and explaining how they relate to advanced space trajectory applications Space Trajectories is the first book to offer a comprehensive exploration of orbital mechanics and trajectory optimization in a single volume. Beginning with a review of essential concepts, the book progresses to advanced space applications, highlighting methods used in today's space missions. The contents are organized into three parts. The first part delves into free orbital motion, covering topics such as Keplerian motion, perturbed motion, the three-body problem, orbit determination, and collision risks in orbit. The second part focuses on controlled orbital motion, discussing impulsive transfer, orbital rendezvous, thrust level optimization, low-thrust transfer, and space debris cleaning. The third part examines ascent and reentry, including launch into orbit, launcher staging, analytical solutions in flat Earth, interplanetary missions, and atmospheric reentry. Each chapter is written in a modular way, featuring conclusion summaries, key points, and suggestions for further investigation. Examples are included with detailed solutions methods that readers can apply to solve their own trajectory problems. Written by an expert of the topic who has performed guidance of Ariane launchers for 30 years, Space Trajectories includes information on: Keplerian motion, motion time law, universal formulation, equinoctial parameters, and Lagrange coefficients Osculating orbit, Gauss equations, gravitational and third body perturbations, Lissajous and Halo orbits, and invariant manifolds Astrometry measurements, Kalman filtering, orbit uncertainties, and collision probability Transfer in one, two, or three impulses, minimum-energy transfer, Lambert's problem, high- and low-thrust transfer, and interplanetary path Launch and reentry trajectories, propulsion systems, optimized thrust profiles, and launcher staging Space Trajectories is an essential reference for students and researchers aiming to quickly understand the main issues in astrodynamics and the way to design trajectories, as well as space engineers seeking to consolidate their knowledge in the field of optimization and optimal control applied to aerospace and space missions.