核磁共振谱仪软件系统的设计与可靠性分析  

The Design and Reliability Analysis of Nuclear Magnetic Resonance Instrument Control Software

作　　者：陈源恩[1] 陈志伟[2] 曾文华[1] 

机构地区：[1]厦门大学软件学院,福建省仿脑智能系统重点实验室,福建厦门361005 [2]厦门大学物理与机电工程学院,福建省等离子体和核磁共振重点实验室,福建厦门361005

出　　处：《厦门大学学报（自然科学版）》2010年第6期793-797,共5页Journal of Xiamen University：Natural Science

基　　金：国家科技支撑计划项目(2006BAK03A22)

摘　　要：核磁共振谱仪软件系统中应用了模块化设计方法,详细讨论了软件系统的容错设计及整体容错模型,并采用多线程的方式对软件进行了实现.在测试期间对核磁共振谱仪软件系统进行可靠性分析,结果表明,软件系统可靠性符合设计要求.This paper proposes the design method of modularization of the software system for nuclear magnetic resonance（NMR） spectrometer.The fault-tolerant design of the key modules of this software system was discussed in detail and a total fault-tolerant model was introduced.To construct the modules and achieve the fault-tolerant goal,the software system was implemented in the multithreading mode.The data of reliability were collected and analyzed after a long time test running,from which the software system to meet the reliable requirements was concluded.

关 键 词：核磁共振 软件容错 可靠性 模块化 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]