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�������պ����ѧѧ�� 2011, Vol. 37 Issue (5) :574-578    DOI:
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1. �������պ����ѧ ���˼�ʻ����������о���, ���� 100191;
2. �������պ����ѧ ��е���̼��Զ���ѧԺ, ���� 100191
Regression testing method of UAV flight and management software
Tian Feng1, Ding Wenrui1, Li Hongguang1, Li Xinjun2*
1. Research Institute of Unmanned Aerial Vehicle, Beijing University of Aeronautics and Astronautics, Beijing 100191, China;
2. School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

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Abstract�� In order to solve the large embedded software testing problems,an automated regression testing method based on system snapshot was proposed. Taking unmanned aerial vehicle(UAV) flight control software as a case study, some key technology researching, system architecture designing and experiment analyzing were carried out by degrees. The system snapshot technology was used to decouple the test cases which had complex relationship with each others, then transformed complex systems testing into some flexible unit testing. With CPPUnit testing framework, an automated regression testing system structure was established, and the function and implementation process of each part were deeply analyzed. Furthermore, based on the system snapshot technology, the process of automated regression testing and the preparation of test cases were designed. Two kinds of experimental result of a large UAV flight control software testing using different method was given. Through comparative analysis of the evidence-based data, test system-s effectiveness was verified.
Keywords�� software testing   automatic test   system snapshot   decoupling   flight control and management     
Received 2010-03-09;


About author: �� ��(1979-),��,������,����ʦ,buaatf@126.com.
���, ������, ����, ���¾�.һ�����˻����п��ƹ�������ع���Է���[J]  �������պ����ѧѧ��, 2011,V37(5): 574-578
Tian Feng, Ding Wenrui, Li Hongguang, Li Xinjun.Regression testing method of UAV flight and management software[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2011,V37(5): 574-578
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