摘要
对雷达辐射源识别中的权系数确定问题进行了研究,提出了层次-熵值组合赋权法。该方法首先对熵值法中的差异性系数进行了改进,然后利用层次分析法权系数来修正改进了差异性系数的熵值法的权系数,从而实现主客观方法共同赋值。实验结果表明,本文方法所得权系数在进行雷达辐射源识别时有较好的识别率,说明了方法的正确性和有效性。
In this article, after we study the weights confirm question in radar emitter recognition, a new method named hierarchy-entropy combination assigning method is proposed. The new method first improves the otherness coefficient of entropy value method, then the weights of AHP are used to revise the weights of entropy value method whose othemess coefficient was improved, so we can combine the objective and subjective evaluation method to achieve a new weight. Experiment showes that the weights of ours have a better recognition rate in radar emitter recognition, which proves the correctness and validity of our method.
出处
《指挥控制与仿真》
2009年第6期27-29,35,共4页
Command Control & Simulation
