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Dynamics Simulation Model For Space Tethers
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Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781720481249 Total Pages :70 pages Book Rating :4.4/5 (812 download)
Book Synopsis Dynamics Simulation Model for Space Tethers by : National Aeronautics and Space Administration (NASA)
Download or read book Dynamics Simulation Model for Space Tethers written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-30 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document describes the development of an accurate model for the dynamics of the Momentum Exchange Electrodynamic Reboost (MXER) system. The MXER is a rotating tether about 100-km long in elliptical Earth orbit designed to catch payloads in low Earth orbit and throw them to geosynchronous orbit or to Earth escape. To ensure successful rendezvous between the MXER tip catcher and a payload, a high-fidelity model of the system dynamics is required. The model developed here quantifies the major environmental perturbations, and can predict the MXER tip position to within meters over one orbit.Levin, E. M. and Pearson, J. and Oldson, J. C.Marshall Space Flight CenterTETHERING; TETHERLINES; COMPUTERIZED SIMULATION; DYNAMIC MODELS; ORBIT PERTURBATION; PERTURBATION THEORY; ORBITAL RENDEZVOUS; ORBITAL POSITION ESTIMATION; RENDEZVOUS TRAJECTORIES; C++ (PROGRAMMING LANGUAGE); EQUATIONS OF MOTION; ELLIPTICAL ORBITS; GEOSYNCHRONOUS ORBITS; OUTGASSING; TEMPERATURE EFFECTS; TRANSFER ORBITS
Book Synopsis Dynamics of Space Tether Systems by : Vladimir Vasilʹevich Belet︠s︡kiĭ
Download or read book Dynamics of Space Tether Systems written by Vladimir Vasilʹevich Belet︠s︡kiĭ and published by Univelt Incorporated. This book was released on 1993 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Model for Dynamic Simulation and Analysis of Tether Momentum Exchange by : Stephen Canfield
Download or read book A Model for Dynamic Simulation and Analysis of Tether Momentum Exchange written by Stephen Canfield and published by BiblioGov. This book was released on 2013-08 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Momentum-exchange/electrodynamic reboost (MXER) tether systems may enable high-energy missions to the Moon, Mars, and beyond by serving as an 'upper stage in space'. Existing rockets that use an MXER tether station could double their capability to launch communications satellites and help improve US competitiveness. A MXER tether station would boost spacecraft from low Earth orbit to a high-energy orbit quickly, like a high-thrust rocket. Then, using the same principles that make an electric motor work, it would slowly rebuild its orbital momentum by pushing against the Earth's magnetic field-without using any propellant. One of the significant challenges in developing a momentum-exchange/electrodynamic reboost tether systems is in the analysis and design of the capture mechanism and its effects on the overall dynamics of the system. This paper will present a model for a momentum-exchange tether system that can simulate and evaluate the performance and requirements of such a system.
Book Synopsis Dynamics of Tethered Satellite Systems by : Vladimir Aslanov
Download or read book Dynamics of Tethered Satellite Systems written by Vladimir Aslanov and published by Elsevier. This book was released on 2012-10-16 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aimed at engineering students and professionals working in the field of mechanics of space flight, this book examines space tether systems – one of the most forward-thinking directions of modern astronautics. The main advantage of this technology is the simplicity, profitability and ecological compatibility: space tethers allow the execution of various manoeuvers in orbit without costs of jet fuel due to the use of gravitational and electromagnetic fields of the Earth. This book will acquaint the reader with the modern state of the space tether’s dynamics, with specific attention on the research projects of the nearest decades. This book presents the most effective mathematical models and the methods used for the analysis and prediction of space tether systems’ motion; attention is also given to the influence of the tether on spacecraft’s motion, to emergencies and chaotic modes. Written by highly qualified experts with practical experience in both the fields of mechanics of space flight, and in the teaching Contains detailed descriptions of mathematical models and methods, and their features, that allow the application of the material of the book to the decision of concrete practical tasks New approaches to the decision of problems of space flight mechanics are offered, and new problems are posed
Download or read book Tether Dynamics Simulation written by and published by . This book was released on 1987 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theory and Applications of Multi-Tethers in Space by : Panfeng Huang
Download or read book Theory and Applications of Multi-Tethers in Space written by Panfeng Huang and published by Springer Nature. This book was released on 2019-11-18 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive overview of recently developed space multi-tethers, such as maneuverable space tethered nets and space tethered formation. For each application, it provides detailed derivatives to describe and analyze the mathematical model of the system, and then discusses the design and proof of different control schemes for various problems. The dynamics modeling presented is based on Newton and Lagrangian mechanics, and the book also introduces Hamilton mechanics and Poincaré surface of section for dynamics analysis, and employs both centralized and distributed controllers to derive the formation question of the multi-tethered system. In addition to the equations and text, it includes 3D design drawings, schematic diagrams, control scheme blocks and tables to make it easy to understand. This book is intended for researchers and graduate students in the fields of astronautics, control science, and engineering.
Book Synopsis Dynamic Analysis of Space Tether Missions by : Evgeniĭ Mikhaĭlovich Levin
Download or read book Dynamic Analysis of Space Tether Missions written by Evgeniĭ Mikhaĭlovich Levin and published by Univelt Incorporated. This book was released on 2007 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tethered Space Robot by : Panfeng Huang
Download or read book Tethered Space Robot written by Panfeng Huang and published by Academic Press. This book was released on 2017-10-29 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tethered Space Robot: Dynamics, Measurement, and Control discusses a novel tethered space robot (TSR) system that contains the space platform, flexible tether and gripper. TSR can capture and remove non-cooperative targets such as space debris. It is the first time the concept has been described in a book, which describes the system and mission design of TSR and then introduces the latest research on pose measurement, dynamics and control. The book covers the TSR system, from principle to applications, including a complete implementing scheme. A useful reference for researchers, engineers and students interested in space robots, OOS and debris removal. Provides for the first time comprehensive coverage of various aspects of tethered space robots (TSR) Presents both fundamental principles and application technologies including pose measurement, dynamics and control Describes some new control techniques, including a coordinated control method for tracking optimal trajectory, coordinated coupling control and coordinated approaching control using mobile tether attachment points
Book Synopsis Dynamical Modelling of Space Tether by : Yi Chen
Download or read book Dynamical Modelling of Space Tether written by Yi Chen and published by LAP Lambert Academic Publishing. This book was released on 2010-08 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: A space tether is a long cable used to couple satellites, probes or spacecrafts to each other or to other masses, such as a spent booster rocket, space station, or an asteroid. The motorised momentum exchange tether (MMET) was first proposed by Cartmell in 1996 and published in 1998. The system comprises a specially designed tether connecting two payload modules, with a central launcher motor. The models in this book have shown that including axial, torsional and pendular elasticity, the MMET systems have a significant bearing on overall performance and that this effect should not be ignored in future, particularly for control studies. This book provides the following points: introduction to space tethers and space tethers control, the motorised momentum exchange tether(MMET), hybrid fuzzy sliding mode control for spin-up of the MMET. The studies should help shed some light on the tether systems and hybrid control for the tether spin-up, and should be especially useful to professionals in reospace/mechanical/control engineering, or anyone else who may be of interest in utilising intelligent control for dynamical behaviors of the space tethers.
Book Synopsis Dynamic Analysis of a Variable Mass Space Tether System by : Mew-Soon Chan
Download or read book Dynamic Analysis of a Variable Mass Space Tether System written by Mew-Soon Chan and published by . This book was released on 1991 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dynamic Analysis of Space Tether Missions by : Evgeniĭ Mikhaĭlovich Levin
Download or read book Dynamic Analysis of Space Tether Missions written by Evgeniĭ Mikhaĭlovich Levin and published by Univelt Incorporated. This book was released on 2007 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781721830886 Total Pages :26 pages Book Rating :4.8/5 (38 download)
Book Synopsis Mxer Simulation Study (Appendix A) by : National Aeronautics and Space Administration (NASA)
Download or read book Mxer Simulation Study (Appendix A) written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-24 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, we consider the dynamics of a spinning tether system in an elliptical orbit in application to the Momentum Exchange Electrodynamic Reboost system. Momentum exchange tether systems have been studied in a variety of applications since Hans Moravec's early publication. It has recently been suggested that momentum exchange systems can be enhanced with electrodynamic reboost between payload transfers. The Momentum Exchange Electrodynamic Reboost system (MXER) has a projected tether span of up to 100 km, and spins rapidly with a period of 6-7 min. It is placed in an orbit with a low perigee of about 400 km and a high apogee of about 8000 km. To capture a payload at a perigee rendezvous, within a window of a few seconds, the motion of the system has to be predicted with very high precision, having acceptable position errors on the order of 1 m. While this level of precision is routinely achieved today for conventional (non-tethered) satellites, it is much more difficult to achieve for a 100 km long flexible tether system. It is the goal of this study to investigate theoretical aspects of the dynamics and offer a practical approach to high precision dynamic modeling of a typical momentum exchange tether system. Levin, E. M. Marshall Space Flight Center
Download or read book Tether Dynamics Simulation written by and published by . This book was released on 1987 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dynamics and Design of Space Nets for Orbital Capture by : Leping Yang
Download or read book Dynamics and Design of Space Nets for Orbital Capture written by Leping Yang and published by Springer. This book was released on 2017-02-27 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the topics of theoretical principles, dynamics model and algorithm, mission analysis, system design and experimental studies of space nets system, aiming to provide an initial framework in this field and serve as a ready reference for those interested. Space nets system represents a forefront field in future development of aerospace technologies. However, it involves new challenges and problems such as nonlinear and distorted nets structure, complex rigid flexible coupling dynamics, orbital transfer of space flexible composite and dynamics control. Currently, no comprehensive books on space nets dynamics and design are available, so potential readers can get to know the working mechanism, dynamics elements, and mission design of the space nets system from a Chinese perspective.
Download or read book Tether Dynamics Simulation written by and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781723180842 Total Pages :120 pages Book Rating :4.1/5 (88 download)
Book Synopsis In-Space Transportation with Tethers by : National Aeronautics and Space Administration (NASA)
Download or read book In-Space Transportation with Tethers written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-18 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The annual report covers the research conducted on the following topics related to the use of spaceborne tethers for in-space transportation: ProSEDS tether modeling (current collection analyses, influence of a varying tether temperature); proSEDS mission analysis and system dynamics (tether thermal model, thermo-electro-dynamics integrated simulations); proSEDS-tether development and testing (tether requirements, deployment test plan, tether properties testing, deployment tests); and tethers for reboosting the space-based laser (mission analysis, tether system preliminary design, evaluation of attitude constraints). Lorenzini, Enrico and Estes, Robert D. and Cosmo, Mario L. Marshall Space Flight Center TETHERING; AIR TRANSPORTATION; MODELS; DYNAMIC CHARACTERISTICS; MANUFACTURING; DESIGN ANALYSIS; DATA MANAGEMENT; TEMPERATURE EFFECTS; SIMULATION; LASERS; TETHERLINES...
Book Synopsis The Dynamics and Control of Space Tethers by : Kurt Voigt Crowder
Download or read book The Dynamics and Control of Space Tethers written by Kurt Voigt Crowder and published by . This book was released on 1992 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
