The John L. Junkins Astrodynamics Symposium
Author : Srinivas Rao Vadali
Publisher :
Page : 550 pages
File Size : 32,44 MB
Release : 2003
Category : Astrodynamics
ISBN : 9780877035053
Author : Srinivas Rao Vadali
Publisher :
Page : 550 pages
File Size : 32,44 MB
Release : 2003
Category : Astrodynamics
ISBN : 9780877035053
Author : John L. Crassidis
Publisher :
Page : 642 pages
File Size : 49,50 MB
Release : 2006
Category : Science
ISBN :
Author : Srinivas Rao Vadali
Publisher : Amer Astronautical Society
Page : 530 pages
File Size : 38,83 MB
Release : 2003-01-01
Category : Science
ISBN : 9780877035053
Author : Hanspeter Schaub
Publisher : AIAA
Page : 744 pages
File Size : 23,61 MB
Release : 2003
Category : Celestial mechanics
ISBN : 9781600860270
Author : John L. Crassidis
Publisher : Univelt
Page : 968 pages
File Size : 50,76 MB
Release : 2008
Category : Technology & Engineering
ISBN :
Author :
Publisher :
Page : 530 pages
File Size : 17,5 MB
Release : 2004
Category :
ISBN :
Author : Ye Yan
Publisher : Springer
Page : 155 pages
File Size : 16,58 MB
Release : 2016-10-25
Category : Technology & Engineering
ISBN : 9811026033
This book develops a dynamical model of the orbital motion of Lorentz spacecraft in both unperturbed and J2-perturbed environments. It explicitly discusses three kinds of typical space missions involving relative orbital control: spacecraft hovering, rendezvous, and formation flying. Subsequently, it puts forward designs for both open-loop and closed-loop control schemes propelled or augmented by the geomagnetic Lorentz force. These control schemes are entirely novel and represent a significantly departure from previous approaches.
Author : Pietro Finocchio
Publisher : CRC Press
Page : 310 pages
File Size : 11,93 MB
Release : 2022-09-01
Category : Science
ISBN : 1000795217
The events occurred in the last years have shown how the threat related to both intentional and natural disasters could bring the civil and the military worlds closer in the conceivement and deployment of countermeasures as well as in the identification of effective strategies for enhancing the Planet safety and security. In this frame, the concept of dual use ? the set of technologies and applications that can be exploited for both civil and military purposes - becomes a key-topic. In addition, the aerospace is a strategic building block in the deployment of a network centric environment that aims at the global protection of the mankind. Aerospace is also a natural environment for dual use: many of the related enabling technologies have been first developed for the military world and then applied to civil ? including commercial - purposes.On September 12-14, 2007 an International Symposium has been held in Roma, Italy, joining the dual use approach with the aerospace technology: the international community has been gathered around the key-topic: aerospace technologies and applications for dual use. The event has called experts and operators from the military and civil community, belonging to industry, scientific and governmental institutions. The common aim was an effective convergence between the available and perspected technologies for the civil and military worlds as well as the conceivement of applications that can take the maximum benefit from the dual approach, optimizing the available economic resources. The Symposium has included invited-only contributions and an industrial panel. The main results of the Symposium, derived from key-note speeches, invited lectures, panel discussions and conclusions have created the starting material to develop this Edited Book.
Author :
Publisher :
Page : 910 pages
File Size : 32,16 MB
Release : 2004
Category : Astrodynamics
ISBN :
Author : Dilmurat M. Azimov
Publisher : Butterworth-Heinemann
Page : 332 pages
File Size : 42,36 MB
Release : 2017-08-23
Category : Technology & Engineering
ISBN : 0128140593
Analytical Solutions for Extremal Space Trajectories presents an overall treatment of the general optimal control problem, in particular, the Mayer's variational problem, with necessary and sufficient conditions of optimality. It also provides a detailed derivation of the analytical solutions of these problems for thrust arcs for the Newtonian, linear central and uniform gravitational fields. These solutions are then used to analytically synthesize the extremal and optimal trajectories for the design of various orbital transfer and powered descent and landing maneuvers. Many numerical examples utilizing the proposed analytical synthesis of the space trajectories and comparison analyses with numerically integrated solutions are provided. This book will be helpful for engineers and researchers of industrial and government organizations, and is also a great resource for university faculty and graduate and undergraduate students working, specializing or majoring in the fields of aerospace engineering, applied celestial mechanics, and guidance, navigation and control technologies, applied mathematics and analytical dynamics, and avionics software design and development. - Features an analyses of Pontryagin extremals and/or Pontryagin minimum in the context of space trajectory design - Presents the general methodology of an analytical synthesis of the extremal and optimal trajectories for the design of various orbital transfer and powered descent and landing maneuvers - Assists in developing the optimal control theory for applications in aerospace technology and space mission design