The degree of visibility of the moon phases based on their spatial Observability | ||||
| The International Conference on Electrical Engineering | ||||
| Article 172, Volume 6, 6th International Conference on Electrical Engineering ICEENG 2008, May 2008, Page 1-10 PDF (667.18 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/iceeng.2008.34624 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Abdel kawy M. S | ||||
| Zagazig University, Egypt. | ||||
| Abstract | ||||
| Abstract: The spatial observability of the moon phases for different time and places in the world is shown using chaotic time series prediction with fuzzy system. The results are compared with a study using system thinking approach, which show a coincident of both results. Recommendations are proposed for future study to compensate for the moon spatial observability by using spatial state observer. Based on the analogy between moon and sun, using system thinking approach, a proposal is introduced for further study to unify the start of the moon phases. | ||||
| Keywords | ||||
| Visibility of moon phases; Spatial Observability; lunar seasons; chaotic time series; and fuzzy system | ||||
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