光学过程层析成像技术及其原型系统

Optical Process Tomography Technology and the Prototype System

提出了一个用于两相流参数检测的红外激光过程层析成像原型系统,并对系统的结构、算法、性能以及特点进行了分析.模拟实验结果表明,光学过程层析成像技术可以获得高成像速度和分辨率,是一种有发展潜力和应用前景的多相流参数检测技术.

Optical process tomography is the developing tomography technology, which is usually used in muhiphase flow parameter measurement. A novel infrared laser process tomography prototype system is developed for two-phase flow parameter measurement. The construction, algorithm, performance and characteristics of the system are investigated. The simulation experiment results indicate that optical process tomography technology can get high image reconstruction speed and resolution, and has the development and application potential for muhiphase flow parameter measurement.