含铝推进剂燃烧场全息粒子图象处理系统的研究  

THE HOLOGRAPHIC IMAGE PROCESSING SYSTEM OF THE COMBUSTION PARTICLE FIELD WITH COMPOUND PROPELLANT CONTAINING ALUMINUM

作　　者：李茹[1] 王国志[1] 张耀明[1] 

机构地区：[1]中国科学院西安光学精密机械研究所瞬态光学技术国家重点实验室,西安710068

出　　处：《光子学报》1999年第12期1107-1112,共6页Acta Photonica Sinica

摘　　要：本文主要围绕微粒场全息术的记录，再现和图象分析这三个过程，对含铝复合推进剂燃烧场的粒子分布进行了深入研究－ 根据全息图象再现场的三维特点，我们采用４ Ｆ 光学全息记录系统并结合层析分幅和特殊的图象处理技术，建立了一套独特的粒子场采集和自动图象分析体系－ 在实践中取得了较满意的实验结果－The particle distribution of combustion field of the compound propellant containing aluminum is deeply investigated in this paper,based on the three basic procedures of holographic recording,reconstructed and image processing.According to the 3D characteristic of the particle filed,it is developed a collecting and automatic image processing system through making use of 4F holographic optical recording system,tomography,frame and some special image processing technology.This system has achieved better experiment results in practice.

关 键 词：燃烧场 含铝推进剂 粒子场 全息图像处理系统 

分 类 号：V51[航空宇航科学与技术—航空宇航推进理论与工程]