Line of sight guidance for defending a moving target

Ashwini Ratnoo, Tal Shima

نتاج البحث: فصل من :كتاب / تقرير / مؤتمرمنشور من مؤتمرمراجعة النظراء

ملخص

A three-body interception scenario is considered where an aircraft launches a defending missile as a counter weapon against an incoming attacking missile. Line of sight guidance is investigated as a prospective strategy for the defender missile with the aircraft being the moving launch platform. Kinematic results are derived showing defender-attacker interception for all attack geometries and attacker maneuvers. The speed and maximum terminal acceleration requirements are shown to be considerably lower as compared to a proportional navigation guided defender missile. It is also shown that the attacker pays maximum penalty for an evasive maneuver from defender if the defender uses line of sight guidance. A cooperative guidance law is proposed for the aircraft to maximize the attacker to defender lateral acceleration ratio. Simulations are carried out for various attack geometries with and without the cooperative strategy, showing better relative control effort performance for the former.

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيف50th Israel Annual Conference on Aerospace Sciences 2010
الصفحات496-519
عدد الصفحات24
حالة النشرنُشِر - 2011
الحدث50th Israel Annual Conference on Aerospace Sciences 2010 - Tel-Aviv and Haifa, إسرائيل
المدة: ١٧ فبراير ٢٠١٠١٨ فبراير ٢٠١٠

سلسلة المنشورات

الاسم50th Israel Annual Conference on Aerospace Sciences 2010
مستوى الصوت1

!!Conference

!!Conference50th Israel Annual Conference on Aerospace Sciences 2010
الدولة/الإقليمإسرائيل
المدينةTel-Aviv and Haifa
المدة١٧/٠٢/١٠١٨/٠٢/١٠

All Science Journal Classification (ASJC) codes

  • !!Computer Science (all)
  • !!Space and Planetary Science
  • !!Energy Engineering and Power Technology
  • !!Aerospace Engineering
  • !!Physics and Astronomy (all)

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