单隐层感知器在ISAR目标识别系统中的应用  

Tow-Layer Perceptrons Applied to ISAR Object Recognition System

作　　者：高兴斌[1] 孟宪德[1] 

机构地区：[1]哈尔滨工业大学无线电工程系

出　　处：《哈尔滨工业大学学报》1993年第4期55-59,共5页Journal of Harbin Institute of Technology

摘　　要：单隐层感知器做为一种分类器,它是ISAR 目标识别系统中的一个重要单元。本文通过ISAR 目标识别的仿真,研究了隐元数选取和网络权初值对训练过程的影响,并由节省训练时间的立场出发,给出了隐元数选取和训练终止准则。Tow-layer perceptrons,as a kind of classifier,is an important part ofISAR object recognition system.The effect of the number of hidden nodes and initialweight values on the training process has been studied with aid of simulation of ISARobject recognition,and the training termination criterion and the method ofdetermining the hidden node number have been presented in order to save the trainingtime.

关 键 词：ISAR 目标识别 感知器 

分 类 号：TN95[电子电信—信号与信息处理]