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Long testing time, low efficiency and large volume are the major problems of the test system launcher equipment of one air defense missile, which is also one of the exclusive testing equipment. To address those issues, a new FPGA-based test system for launcher is proposed with corresponding framework of hardware and software , which is designed through the analysis of the test parameters and performing...
Due to the problem of complex relation between different data types existing in information model of fault tree diagnosis, the modeling method for information model of fault tree diagnosis based on UML is proposed. Firstly, the requirement of integrated diagnosis and AI-ESTATE to information in test and diagnostic environment and the shortage of information model of fault tree diagnosis is analyzed...
In this paper, firstly a design thinking, which is based on functional interface model, is put forward. Then the functional interface model based on component technology, which implements the Portability and IVI (Interchangeable Virtual Instruments) for the TPS, and the separation of data acquisition, analysis processing, data management and fault diagnosis, is studied. At last the networked virtual...
Based on the principle of IVI, IVI-MSS and IVI-Signal, this thesis proposed a conception of function interface based on component technology, and introduced its design thinking, model structure and realization principle of instruments interchangeability, while actually exploited the function interface component which was invoked in a certain unit for the test of some missile, and has realized transplantability,...
This paper studied the minimal cut sets; the minimal cut sets importance and test cost based on the principle and approach of fault tree in application for fault optimal diagnosis & test. Firstly, the mathematical description of the minimal cut sets, the minimal cut sets importance and testing cost is given. Then, a strategy of diagnosis test based on the minimal cut sets importance and the minimal...
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