摘要
提出并制作了一种新型的非闭合电极电容层析成像传感器,对其敏感场进行了计算,针对两种静态流型进行了实际测量,并利用LBP图像重建算法实现了图像重建。结果表明,所计算敏感场正确,重建出的图像能够反映原始流型.
A novel unclosed electrodes sensor of electrical capacitance tomography（ECT） is presented and made. Its sensitivity maps are calculated. Objects in the sensor were test and these images were reconstructed with LBP arithmetic. The results indicate that the sensitivity maps are valid, and the true images can be identified by reconstructed images.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2008年第10期1695-1697,共3页
Journal of Engineering Thermophysics
基金
国家自然基金重点项目(No.60532020)
国家自然基金面上基金(No.60672151)
国家自然基金面上基金(No.40501017)
关键词
电容层析成像
传感器
非闭合电极
敏感场
electrical capacitance tomography
sensor
unclosed electrodes
sensitivity map
