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�������պ����ѧѧ�� 2010, Vol. 36 Issue (1) :114-117    DOI:
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Auto test system resource description method based on XML
Yuan Qingfeng, Lu Hui, Shen Shituan*
School of Electronics and Information Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

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ժҪ ��Ե�ǰ�Զ�����ϵͳ(ATS, Automatic Test System)��Ϣ����ͻ����������������,Ӧ��XML(eXlensible Markup Language)����ʵ����ATS��ģ�ͻ�����,ģ�ͻ�����Ϣ���������豸���ӿ�����װ��ICA(Interface Connector Assembly)�������������ͱ����豸UUT(Unit Under Test).�Բ����豸�����ܺ�UUT�����������ͳһ���ź�����Զ����׼STD(signal and test definition)��������,ʵ���˲����豸������UUT����������Զ�ƥ��.ͨ�������߼���Դ�ĸ���Բ����豸����������ͨ��֮��Ķ�̬ӳ���ϵ��������,��ʵ�ֲ��Թ�����������Դ�ĺ������.����XML��ΪATS�Ľ�ģ����,�����ATS��Դ��ģ�Ŀ���Ч�ʺ�ϵͳ����Ϣ�Ļ������̶�.
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Abstract�� Aiming at the problems of information sharing and interoperability in ATS(automatic test system), XML(extensible markup language) was used for ATS modeling, including test equipment, ICA(interface connector assembly), test adapter and UUT(unit under test). Test equipment capabilities and UUT test requirements were described by unified STD(signal and test definition) standard, and automatically allocating available system resources to a given set of test requirements was achieved. Dynamic mapping relationships between test equipment capabilities and device physical ports were described by importing the concept of logical resource which is a logical entity that usually represents some internal capability of the instrument. The experimental result shows that adapting XML as ATS modeling language improves the development efficiency of ATS modeling and information interoperability degree.
Keywords�� ATS(automatic test system)   modeling   XML(extensible markup language)   instrument capabilities   logical resources     
Received 2009-01-08;


About author: Ԭ���(1981��),��,ɽ��������,��ʿ��,yuanqingfeng@sina.com.
Ԭ���, · ��, ��ʿ��.����XML���Զ�����ϵͳ��Դ��������[J]  �������պ����ѧѧ��, 2010,V36(1): 114-117
Yuan Qingfeng, Lu Hui, Shen Shituan.Auto test system resource description method based on XML[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2010,V36(1): 114-117
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