中国计量大学学报2017，Vol.28Issue(3)：345-351,7.DOI:10.3969/j.issn.2096-2835.2017.03.013
基于微分进化的EIT图像重建控制参数研究
Control parameters study of EIT image reconstruction algorithm based on differential evolution
摘要
Abstract
Population size(N P) ,scaling factor (F) and crossover factor (CR) are the main random parameters of a differential evolution algorithm .The value of the parameters plays an important role in the EIT image reconstruction effect .However ,the current parameter selection is random and nonspecific .To solve these problems ,based on given objective functions and termination conditions ,and a large number of simulation experiments of the head EIT image reconstruction ,the influence of each parameter on image reconstruction was analyzed ,and the reasonable selection interval of these parameters was given .It provides an effective basis for the application of differential evolution algorithms in EIT image reconstruction .关键词
电阻抗成像/微分进化算法/有限元模型/参数设置Key words
electrical impedance tomography (EIT )/differential evolution (DE ) algorithm/finite element model/parameter setting分类
信息技术与安全科学引用本文复制引用
刘海,闫丹丹,荆会敏..基于微分进化的EIT图像重建控制参数研究[J].中国计量大学学报,2017,28(3):345-351,7.基金项目
国家自然科学基金资助项目(No.51107130). （No.51107130）
