COI code: AEROSPACE18_015
Paper Language: English
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Authors A Classical Approach to Modified Proportional Navigation Guidance LawS. H. Jalali-Naini - Associate Professor Department of Mechanical Engineering, Tarbiat Modares University, Tehran, IRAN
Ali Arabian-arani - Ph.D. Candidate Department of Mechanical Engineering, Tarbiat Modares University, Tehran, IRAN
Abstract:This paper presents a class of modified proportional navigation (PN) based on classical approach for very large heading error. For this purpose, the commanded acceleration is first chosen proportional to the angle of the relative velocity to line-of-sight (LOS). The proportional form can be extended to proportional-integral-derivative (PID) formulation. The proposed modified PN covers all heading angles and in overall produces less miss distance in comparison to True PN (TPN). The miss distance analysis is carried out for linearized geometry. Moreover, the modified guidance law is reformulated due to the effect of seeker noise.
Keywords:Proportional Navigation – Classical Guidance Laws - Capture Area – Miss Distance Analysis.
COI code: AEROSPACE18_015
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Jalali-Naini, S. H. & Ali Arabian-arani, 2019, A Classical Approach to Modified Proportional Navigation Guidance Law, The 18th International Conference of Iranian Aerospace Society, تهران, دانشكده مهندسي هوافضاي دانشگاه صنعتي اميركبير, https://www.civilica.com/Paper-AEROSPACE18-AEROSPACE18_015.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Jalali-Naini, S. H. & Ali Arabian-arani, 2019)
Second and more: (Jalali-Naini & Arabian-arani, 2019)
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Type: state university
Paper No.: 25732
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