运载火箭控制系统漏电诊断平台的设计与实现  

Designing and Realization of Leak Current Fault Flatroof for Lauch Vihicle Controlling System

作　　者：唐贤明[1] 樊友平[1] 毛万标[2] 韩荣军[1] 曾雪红[1] 黄席樾[1] 

机构地区：[1]重庆大学自动化学院,重庆400044 [2]西昌卫星发射中心,四川西昌615000

出　　处：《重庆大学学报（自然科学版）》2003年第1期28-33,共6页Journal of Chongqing University

基　　金：国防预研基金资助项目 (2 0 0 12 81) ;教育部高等学校博士学科点专项科研基金资助项目 (990 61116)

摘　　要：论述了自行研制设计的可视化漏电故障传播关系图分析系统的功能及程序结构与设计原理。该系统由故障诊断模块和人机交互模块组成 ,可使运载火箭控制系统漏电故障传播关系图的生成与分析直观而简便 ,只需用鼠标在屏幕上绘制出传播关系图 ,就能自动识别并进行定性和定量分析。该方法不仅是故障传播关系图的新绘制方法 ,也是全新的故障树数据输入法 ,是故障树算法的拓展和补充。最后给出了一个实例 。A visualized analysis system of leak current fault transmission graph is developed. Its functions, program structure and programming principle are described.The system is composed of fault diagnosing module and man machine exchanging module, which make the generation and analysis of leak current fault transmission graph for lauch vehicle controlling system simple and visualized. The system could automatically recognize the picture of transmission and analyze both qualitatively and quantitatively only by drawing it on the monitor by the mouse. Finally an example is given, where a satisfying result is acquired via drawing inputting method which is totally new and expanding-complementing the fault tree alglorithm.

关 键 词：运载火箭控制系统 漏电诊断平台 设计 可视化分析系统 结构化变量 计算机辅助分析 漏电故障传播关系图 

分 类 号：V475.1[航空宇航科学与技术—飞行器设计] V448