| 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. |
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