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A novel methodology for development of recipe engineering by using Procedure Function Chart (PFC) is proposed. The method is based on the combination of procedure and equipments in the batch process. The batch recipes are elaborated by Procedure Function Chart that linked to phase level operation. The Procedure Function Chart supports recipes with complex procedures that vary from one product to another...
Under the software design background of MES system for discrete manufacturing, according to the weakness about visualization, database resources management and facts that database changes affect large changes in procedures of Oracle, SQL, Access and others, the program was designed based on the Universal Plug-assisted database design process to improve the designing of database visualization. And...
B is a formal method which enables the automatic generation of an executable code through successive refinements from an abstract specification. unified modeling language (UML) specifications can be formally verified by analyzing the corresponding B specification, and integration of UML specifications and B method can overcomes the drawbacks of UML. In this paper the class diagram of the flight control...
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