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�������պ����ѧѧ�� 2009, Vol. 35 Issue (6) :709-713    DOI:
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κ����1, ����ҫ2, ���з�3*
1. �������պ����ѧ ���տ�ѧ�빤��ѧԺ, ���� 100191;
2. �����ɻ�����о���, ���� 110035;
3. �������պ����ѧ ���տ�ѧ�빤��ѧԺ, ���� 100191
Cost efficiency analysis of attack UCAV
Wei Jinzhong1, Wang Guangyao2, Gu Songfen3*
1. School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China;
2. Shenyang Aircraft Research Institute, Shenyang 110035, China;
3. School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

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ժҪ UCAV(Uninhabited Combat Aerial Vehicle)���и������߻��������漰����Ա�Լ�ȫ�������ڷ��õ͵��ص�.���UCAV���ص�,Ӧ����Ӧ�ִ���ս�ɻ�Ч�ѱȷ����ķ������ֶ�,���������UCAV��������ս�뾶�����������Լ�����װ�ص���Ҫ��Ʋ�����Եع���Ч�ܵĹ�ϵ,������UCAV��Ҫ��Ʋ�����ȫ�������ڷ��õĹ�ϵ,�о���δ��UCAVͬ������ս�ɻ���Ѳ��������������ͬ����в������ִ����ͬ�ĶԵع�������ʱ��Ч�ѱ����,����UCAV��δ����ս�еĵ�λ�����˷���.�о�����,UCAV��ִ�ж��з���ϵͳ�����ĵ���ҪĿ����й���������ʱ,�ۺ�Ч�ѱȸ���Ѳ����������������ɻ�.
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Abstract�� The uninhabited combat aerial vehicle (UCAV) has its special characters of high stealth,high maneuverability, unmanned, and low life circle cost etc. Considering the features of the UCAV, and utilizing the method used in the modern aircraft cost efficiency analysis, the relationship between the main design factors, such as stealth, radius of action, maneuverability and weapon payloads, and the combat efficiency of attack UCAV was simulated. The effects of the main design factors on the life cycle cost of attack UCAV was calculated. The differences of cost efficiency among UCAVs, cruise missiles and manned aircrafts at the same threaten situation and at the same attack mission were studied. The UCAV-s position in the future war was analyzed. The study draws a conclusion that the cost efficiency of UCAVs is higher than that of manned aircrafts and cruise missiles in term of fulfilling suppression enemy air defenses mission.
Keywords�� uninhabited combat aerial vehicle (UCAV)   cost efficiency   combat efficiency   cruise missile     
Received 2008-05-14;
About author: κ����(1965-),��,����֣����,��ʿ��,weijzh@tom.com.
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κ����, ����ҫ,���з�.������ս�ɻ��Եع���Ч�ѱȷ���[J]  �������պ����ѧѧ��, 2009,V35(6): 709-713
Wei Jinzhong, Wang Guangyao, Gu Songfen.Cost efficiency analysis of attack UCAV[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2009,V35(6): 709-713
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