【作者】 雷勇；

【导师】 周贤渭；

【作者基本信息】 中南大学 ， 材料学， 2004， 硕士

【摘要】 本文介绍了试验设计方法、步骤与发展情况，着重论述了无机非金属材料研究试验中常用的正交试验设计与基于两水平正交安排的两次重复序贯试验设计，并探讨了其统计数学计算过程与原理。在此基础上综合论述了基于无机材料科学试验研究的无机材料试验评估系统(ExpEvaluteSys)的开发方法与过程，并应用ExpEvaluteSys系统对无机材料试验进行了实例分析。 本研究综合应用了试验设计、统计数学、数据库技术、软件工程、数值分析、无机非金属材料科学对ExpEvaluteSys的开发方法与过程进行了多学科的交叉研究，建立了ExpEvaluteSys系统，可以完成各种正交试验的方差分析、辅助进行最陡坡选优的材料试验以及对试验数据的存储检索。 ExpEvaluteSys系统采用面向对象软件开发方法。建模语言采用工业界和科技界广泛支持的UML统一建模语言。建模工具采用Rational SoftWare公司的Rose工具。编程工具采用成熟的面向对象的可视化软件编程工具VisualC++，编程语言为C++。ExpEvaluteSys系统开发过程是以用况驱动、以构架为中心的迭代增量开发。 ExpEvaluteSys系统开发过程中着重论述了系统分析、系统设计、以及系统实现。在不同阶段，从用户界面到类构架以及后台数据库设计，从静态、动态、功能三方面逐步搭建系统架构和实现系统。其中系统分析部分分析了系统需求，定义了系统要做什么，包括需求规格说明(问题陈述)、用况开发、场景开发、总体类图创建；系统设计部分开始设计系统、描述系统蓝图、系统概貌与搭架系统架构，包括产品设计、界面设计、象持久化与数据库设计、类设计、方法设计；系统实现部分介绍了系统实现途径，以及在编码实现过程中几个具有代表性的问题。更多还原

【Abstract】 This paper introduces steps and the methods of experimental design with development condition , discusses emphatically the general orthogonality experimental design and the two repetitions sequence experimental design based on two dimensions orthogonality arrangement in inorganic nonmetal material research experiment, and expounds their statistical mathematics process and principle of calculating. On this foundation, the paper synthesizes to discuss, based on study of inorganic material scientific experiment, inorganic material Experimental Evaluation system(ExpEvaluteSys) development method and process and carries out instance analysis with ExpEvaluteSys system for inorganic material experiment.This research synthesizes to apply experimental design, statistical mathematics, database technology, software project, value analysis and inorganic nonmetal material science to carry out the overlapping research of much subject for process and the development method of ExpEvaluteSys, and establishes ExpEvaluteSys system which can complete the variance analysis of various orthogonality experiments, assist go on most steep slope to choose good material experiment as well as for test data stock and retrieval.System adopts object oriented software development method, modeling language adopts UML unified modeling language that supported by industrial circle and the circle of science and technology extensively. Modeling tool adopts the Rose tool of Rational Software company. Programming tool adopts mature object oriented software programming tool Visual C++. Programming language is C++. Development process of ExpEvaluteSys system is the iteration increment development that is central with structural frame and driven by Use Case .In Development process of ExpEvaluteSys system, systems analysis and systematic design are discussed emphatically, as well as systematic realization. Systematic configuration is put up to build and system is realized step by step through different stages, from user interface to class structural frame as well as the database design ofbackstage supporter, from static quiet, development and function. The part of systems analysis analyses system demand, defines system to do what, including demand, specification (problem state ) , Use Case development , site scene development and overall class diagram. System design part begins to design system, describes systematic scheme and systematic general picture, puts up systematic configuration, including products plan, interface design and object lasting and database design and class design and method design. System realization introduces system realization channel, as well as some representative problems in coding realize process.更多还原