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2005•Journal of Projectiles.Rockets.Missiles and GuidanceRequires access

Study of Teminal Angle of Attack Control Method for Penetrating-type Guided Bombs with Proportional Navigation Guidance Law

Zuo Ti-ti

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Abstract

To meet the requirements of penetrating,which induces a larger impact angle and a smaller terminal angle of attack,the terminal attitude control should be added to laser-guided bombs guidance.While the GOPNG(gravity overcompensated proportional navigation guidance)law is used to increase impact angle,a larger impact angle of attack is caused,however larger terminal angle of attack is disadvantageous to penetrate.In this paper,the terminal angle of attack control method is studied in detail.

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What this paper is about

To meet the requirements of penetrating,which induces a larger impact angle and a smaller terminal angle of attack,the terminal attitude control should be added to laser-guided bombs guidance.While the GOPNG(gravity overcompensated proportional navigation guidance)law is used to increase impact angle,a larger impact angle of attack is caused,however larger terminal angle of attack is disadvantageous to penetrate.In this paper,the terminal angle of attack control method is studied in detail.

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Available abstract

To meet the requirements of penetrating,which induces a larger impact angle and a smaller terminal angle of attack,the terminal attitude control should be added to laser-guided bombs guidance.While the GOPNG(gravity overcompensated proportional navigation guidance)law is used to increase impact angle,a larger impact angle of attack is caused,however larger terminal angle of attack is disadvantageous to penetrate.In this paper,the terminal angle of attack control method is studied in detail.

Key concepts: Angle of attack, Terminal (telecommunication), Proportional navigation, Control (management), Aerospace engineering, Control theory (sociology), Computer science, Law

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Study of Teminal Angle of Attack Control Method for Penetrating-type Guided Bombs with Proportional Navigation Guidance Law — Research Paper | ScholarLens