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中文摘要：
为了提高歼击机操纵面的故障识别能力，探讨了基于关联分析的故障识别理论．首先介绍了运用灰色关联度分析法进行故障识别的原理、步骤和方法，描述了识别的具体实现过程，并根据歼击机操纵面的常见故障，运用灰色关联识别方法进行分析，最后用某歼击机的实例比较了该方法与神经网络方法的识别结果．方法分析与仿真结果表明，将灰色关联度分析法引入操纵面故障识别中是可行的，并具有简单、计算量小、识别结果可靠等特点．
英文摘要：
In order to enhance the ability of fault identification of fighter control surfaces, the principle of faults identification based on correlation analysis theory, is discussed. The principle, program and method of grey correlation analysis used for fault identification are introduced firstly. The realization of identification is described. According to the fault of fighter control surfaces, the grey correlation identification method is used in the fighter control surfaces. This method is applied to a certain fighter and the results are compared with the methods of ANN. The analysis and simulation results show that it is feasible to apply grey correlation analysis in fault identification of the fighter control surfaces. The method described in this paper is more reliable and simple with less calculation.
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