机构地区: 华南师范大学物理与电信工程学院物理系
出 处: 《电路与系统学报》 1998年第2期82-86,共5页
摘 要: 本文分析了两相流电容层析技术中目前存在的问题 ,研究了基于两组多层神经网络的成像方法 ,提出了成像的网络模型及其实现步骤。给出了系统误差E和图象仿真结果。 This paper discusses the problem of two phase flow electrical capacitance tomography .A neural network method for electrical capacitance tomography is proposed ,and two multi-layer neural network model for image reconstruction and its realization are studied.Experimental results illustrate that the method is effective and accurate for image reconstruction.