| Autor: |
T.Ye. Somova, Sergey Butyrin, S. Ye. Somov |
| Rok vydání: |
2013 |
| Předmět: |
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| Zdroj: |
IFAC Proceedings Volumes. 46:25-30 |
| ISSN: |
1474-6670 |
| DOI: |
10.3182/20130902-5-de-2040.00013 |
| Popis: |
Obtained in the space photos a ground resolution depends on a spacecraft spatial angular motion during optoelectronic survey. The paper studies case of optimal equalization of an image longitudinal velocity in the focal plane of telescope and tackles the problem of defining initial azimuth of the scanning survey under the condition of minimizing quadratic functional of image cross velocity values on edges of the CCD linear array. Results of a simulated survey of random surface object are presented, and the change of initial azimuth value for various survey angles within the swath is examined. The paper presents also a brief description of developed software for designing the space telescope characteristics, simulation and animation of the land-survey SC spatial motion and gives recommendations for its applications. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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