LabVIEW编程实时控制KEITHLEY 6517A静电计

基于GPIB接口总线，采用6517A中最简单的按钮命令，在LabVIEW5．1平台上实现了对6517A面板操作的实时控制和信息的同步显示。     

科技写作手段电脑化的研究：计算机排版与科技期刊编辑

论述了计算机排版与科技期刊编辑的关系，以及编辑人员在计算机排版时应具备的能力，总结了计算机排版工作中积累的一些值得借鉴的经验。     

三维目标旋转畸变不变光学相关滤波器组的设计

研究了三维目标旋转畸变不变光学相关滤波器组的设计原理，完成了滤波器组参数的计算和编码，以及光学相关识别的计算机模拟。     

Automated Support for Building and Extending Expert Models

Building a knowledge-based system is like developing a scientific theory. Although a knowledge base does not constitute a theory of some natural phenomenon, it does represent a theory of how a class of professionals approaches an application task. As when scientists develop a natural theory, builders of expert systems first must formulate a model of the behavior that they wish to understand and then must corroborate and extend that model with the aid of specific examples. Thus there are two interrelated phases of knowledge-base construction: (1) model building and (2) model extension. Computer-based tools can assist developers with both phases of the knowledge-acquisition process. Workers in the area of knowledge acquisition have developed computer-based tools that emphasize either the building of new models or the extension of existing models. The PROTÉGÉ knowledge-acquisition system addresses these two activities individually and facilitates the construction of expert systems when the same general model can be applied to a variety of application tasks.     

计算机模拟溃坝洪水问题的程序设计

随着计算机性能的提高，计算机模拟技术日益复杂，在研究使用计算机模拟洪水的演进，以期给出准确的预警，最大限度减少损失和人员伤亡方面也取得一定进步。本文尝试用MATLAB程序模拟溃坝洪水，并在最后给出一个算例。     

Parallelism in ILU-preconditioned GMRES

A parallel implementation of the preconditioned GMRES method is described. The method is used to solve the discretized incompressible Navier–Stokes equations. A parallel implementation of the inner product is given, which appears to be scalable on a massively parallel computer. The most difficult part to parallelize is the ILU-preconditioner. We parallelize the preconditioner using ideas proposed by Bastian and Horton (P. Bastian, G. Horton, SIAM. J. Stat. Comput. 12 (1991) 1457–1470). Contrary to some other parallel methods, the required number of iterations is independent of the number of processors used. A model is presented to predict the efficiency of the method. Experiments are done on the Cray T3D, computing the solution of a two-dimensional incompressible flow. Predictions of computing time show good correspondence with measurements.     

云纹图象计算机处理技术的进展及其应用

本文对１９８７年至今国内外光测力学条纹图，主要是云纹图象的计算机采集，处理和力学量提取技术的进展进行了回顾，包括利用通用图象处理程序，直接利用灰度，用付利叶变换对条纹图进行分析，引入相移技术提高灵敏度，利用采色编码提取力学量。以及建立在云纹图特点基础上的新的图象处理技术等；分析了它们各自的优缺点，适用范围和存在的问题，讨论了它们在科究和工程测试中的应用前景。     

工业CT技术在无损检测炸药部件中的应用综述

综述了美国能源部的有关单位将工业ＣＴ技术用于高能炸药无损检测的研究状况，劳伦斯利弗莫尔国家实验室（ＬＬＮＬ）洛斯阿拉莫斯国家实验室（ＬＡＮＬ）和潘台克斯工厂（ＰａｎｔｅｘＰｌａｎｔ）在这方面做的大量工作，包括ＣＴ机的建造，实验方法的制定和图像的重建等。测试样品有ＰＢＸ－９５０２，ＰＢＸ－９５０１和ＬＸ－１０－２炸药的药饼和半球，对ＣＴ技术在无损检测高能炸药方面的实用性和优越性作了评价。     

流程模拟中分解与切断的计算机处理方法探讨

探讨在化工过程模拟计算中对大系统分解及排出单元模拟优先顺序，找出切断流的最佳切断位置的一种新方法。     

计算机网络互连模式及实现技术

本文讨论了计算机网络互连的体系结构模式及实现技术。文中先论述了ＩＳＯ、ＤＯＤ和Ｐｕｐ网际互连参考模式，然后讨论了网络互连的主要实现技术：互连层，网际寻址，网际路由选择，信包分拆与重装，网际流控与拥挤控制，网际保安与差错控制，网际信关与桥以及协议转换等技术。