基于改进BP算法的两相流层析成像仿真

Simulation of Two Phase Electrical Capacitance Tomography Based on Improvimg BP Method

本文提出了基于改进 BP算法的对管道内两相流进行电容层析成像的方法。研究了提高收敛速度的途径以及成像的网络模型。并给出了图像仿真结果。

This paper discusses the problem of two phase flow electrical capacitance tomograph.A neural network based on improving BP method for electrical capacitance tomography is proposed.A train time shorting and neural network model for image reconstruction and its realization are studied.The Simulation results illustrate that the method is effective for image reconstruction.