Drag-Free Control Design with Cubic Test Masses 🔍
Walter Fichter; Alexander Schleicher; Stefano Vitale Springer Science & Business Media, Lasers, Clocks and Drag-Free Control, 2008
英语 [en] · PDF · 0.5MB · 2008 · 🤨 其他 · nexusstc/scihub · Save
描述
Drag-free control is an important technology required for scientific experiments in space that need free-fall conditions. This chapter describes a control design of a drag-free system that uses test masses with cubic shape (rather than spherical or cylindrical). Three interconnected control problems are considered: drag-free control of the test masses, suspension control of the test masses, and attitude control of the spacecraft. The case of two test masses is treated here rather generally, such that an application to more than two test masses or a reduction to a single test mass is straightforward. Both the derivation of the control structure and the performance optimization procedure of the feedback loops are described. It is shown that the proposed control design yields a very simple architecture of the onboard software for drag-free control and furthermore that it leads to an extreme operational flexibility for the experimentalist with respect to redefinition of control modes and performance optimization, on ground and in-flight.
备用文件名
scihub/10.1007/978-3-540-34377-6_17.pdf
备选标题
Lasers, clocks and drag-free control : exploration of relativistic gravity in space ; [359th WE-Heraeus Seminar on "Lasers, Clocks, and Drag-Free: New Technologies for Testing Relativistic Gravity in Space" that took place at the Center for Applied Space Technology and Microgravity (ZARM) at the University of Bremen from 30 May to 1 June 2005
备选标题
Lasers, Clocks and Drag-Free Control: Exploration of Relativistic Gravity in Space (Astrophysics and Space Science Library (349))
备选作者
Hansjörg Dittus; Claus Lämmerzahl; WE-Heraeus Seminar; WE-Heraeus Seminar on "Lasers, Clocks, and Drag-Free: New Technologies for Testing Relativistic Gravity in Space"
备选作者
Hansjörg Dittus; Claus Lämmerzahl; Slava G. Turyshev
备选作者
Hansjorg Dittus
备用出版商
Springer Spektrum. in Springer-Verlag GmbH
备用出版商
Steinkopff. in Springer-Verlag GmbH
备用出版商
Springer Berlin Heidelberg
备用出版商
Springer London, Limited
备用版本
Astrophysics and Space Science Library, Online-ausg, Berlin, Heidelberg, 2008
备用版本
Astrophysics and space science library (En ligne), Berlin, 2008
备用版本
Astrophysics and space science library, v. 349, Berlin, 2008
备用版本
Astrophysics and space science library, Berlin, c 2008
备用版本
Springer Nature, Berlin, 2008
备用版本
1 edition, November 2007
备用版本
Germany, Germany
备用版本
2008, 2007
备用版本
2009
元数据中的注释
{"container_title":"Lasers, Clocks and Drag-Free Control","first_page":361,"issns":["0067-0057"],"last_page":378,"parent_isbns":["3540343768","3540343776","9783540343769","9783540343776"],"publisher":"Springer"}
元数据中的注释
Referenced by: doi:10.1088/0264-9381/22/10/050
元数据中的注释
类型: 图书
元数据中的注释
丛书名: Astrophysics and Space Science Library
元数据中的注释
出版日期: 2008
元数据中的注释
出版社: Springer Berlin Heidelberg
元数据中的注释
摘要: Over the next decade the gravitational physics community will benefit from dramatic improvements...
备用描述
Over the next decade the gravitational physics community will benefit from dramatic improvements in many technologies critical to testing gravity. Highly accurate deep space navigation, interplanetary laser communication, interferometry and metrology, high precision frequency standards, precise pointing and attitude control, together with drag-free technologies, will revolutionize the field of experimental gravitational physics. The centennial of the general theory of relativity in 2015 will motivate a significant number of experiments designed to test this theory with unprecedented accuracy. The purpose of the contributions in this book, written by international experts, is to explore the possibilities for the next 20 years for conducting gravitational experiments in space that would utilize both entirely new and highly improved existing capabilities.
备用描述
<p>Written by international experts, this book explores the possibilities for the next 20 years in conducting gravitational experiments in space that would make the most of the new and much-improved existing capabilities. They start from the premise that over the next decade the gravitational physics community will benefit from dramatic improvements in many technologies critical to the tests of gravity. This volume contains a comprehensive presentation of the theory, technology, missions and projects on relativistic gravity in space.</p>
备用描述
Astrophysics and Space Science Library
Erscheinungsdatum: 04.10.2007
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