High Performance Propagation of Large Object Populations in Earth Orbits (Record no. 49023)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02865naaaa2200325uu 4500 |
| 001 - CONTROL NUMBER | |
| control field | https://directory.doabooks.org/handle/20.500.12854/64460 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20220219224907.0 |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | 4165 |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | 9783832541651 |
| 024 7# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | 10.30819/4165 |
| Terms of availability | doi |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | English |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 072 #7 - SUBJECT CATEGORY CODE | |
| Subject category code | TRC |
| Source | bicssc |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Möckel, Marek |
| Relationship | auth |
| 245 10 - TITLE STATEMENT | |
| Title | High Performance Propagation of Large Object Populations in Earth Orbits |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Berlin/Germany |
| Name of publisher, distributor, etc. | Logos Verlag Berlin |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 1 electronic resource (224 p.) |
| 506 0# - RESTRICTIONS ON ACCESS NOTE | |
| Terms governing access | Open Access |
| Source of term | star |
| Standardized terminology for access restriction | Unrestricted online access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Orbital debris is becoming an increasing problem for space flight missions. New satellite launches, explosions, collisions and other events cause a steady rise in the number of objects orbiting the Earth. It is therefore important to determine the future development of the object population, as well as the effectiveness of debris mitigation measures, in long-term simulations. Orbital propagation, the calculation of an object's movement in its orbit, poses a challenge for this research due to the high computation times of the complex perturbation models involved. With populations consisting of hundreds of thousands of objects as well as simulation time frames of up to 200 years, these calculations can take up hours of computation time. To speed up this process, the analytical propagator Ikebana is introduced in this work of applied computer science in engineering. The program runs on graphics processing units, hardware designed for massively parallel execution of up to thousands of concurrent threads. This reduces the overall run time for large object populations from hours to minutes. Porting software from a conventional CPU is not a trivial task and involves a number of potential pitfalls and optimization opportunities which are detailed in this work. The propagator is integrated into other applications via a generic, multi-platform interface specifically designed for this task. It allows to develop the propagator separately and integrate it into other tools as a plugin at run time. The interface's architecture serves as a design template for analytical propagation software. |
| 540 ## - TERMS GOVERNING USE AND REPRODUCTION NOTE | |
| Terms governing use and reproduction | Creative Commons |
| Use and reproduction rights | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Source of term | cc |
| -- | https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| 546 ## - LANGUAGE NOTE | |
| Language note | English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Automotive technology & trades |
| Source of heading or term | bicssc |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Space Debris |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | GPU Computing |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | High-Performance Computing |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Orbital Physics |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Analytical Models |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Host name | www.oapen.org |
| Uniform Resource Identifier | <a href="https://www.logos-verlag.de/ebooks/OA/978-3-8325-4165-1.pdf">https://www.logos-verlag.de/ebooks/OA/978-3-8325-4165-1.pdf</a> |
| Access status | 0 |
| Public note | DOAB: download the publication |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Host name | www.oapen.org |
| Uniform Resource Identifier | <a href="https://directory.doabooks.org/handle/20.500.12854/64460">https://directory.doabooks.org/handle/20.500.12854/64460</a> |
| Access status | 0 |
| Public note | DOAB: description of the publication |
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