It ’ s the most mature method in the idef suite . it is loosely based upon the structured analysis and design technique ( sadt ) method Idef0是idef系列方法中最為成熟的一種功能建模方法,是由結(jié)構(gòu)化分析設計方法得到的建模方法。
After this , the paper expatiates the general designing ideas , analyzes the roles and architecture of system . then , with the structured analysis and design technique , analyzes the main production flow and data flow of workshop , and establishes the system ' s function model . sequentially , general function structure of the nm - workshop ms is designed , which composed of eight sub - modules ; and sub - modules , rights management , physical structure and operating environment are introduced ; and the sub - module - " production planning management " is designed in detail 在此基礎上,本文闡述了總體設計思想、分析了系統(tǒng)的用戶角色和體系結(jié)構(gòu);采用結(jié)構(gòu)化的分析設計方法,對車間管理的主要業(yè)務流程和數(shù)據(jù)流進行了分析,建立了系統(tǒng)的功能模型;然后,對nm - workshopms系統(tǒng)進行了總體功能結(jié)構(gòu)設計,將系統(tǒng)劃分為八個功能模塊,對系統(tǒng)的子模塊、權限管理、物理結(jié)構(gòu)和運行環(huán)境進行了分析設計,并詳細設計實現(xiàn)了其中的生產(chǎn)計劃管理模塊。
The author of this thesis applied structured analysis and design technique for meilan airport mis , used the client / server structure , implemented the whole mis . the writer discussed and analyzed a series problem in details and gave the solution in the thesis . the author introduced some original opinion about the program and database designing and optimizing 文中還結(jié)合作者多年的工程經(jīng)驗,詳細討論和分析了系統(tǒng)開發(fā)中所碰到的一系列問題和解決方法,大量地介紹了在數(shù)據(jù)庫設計和優(yōu)化以及程序設計中提出的獨到的看法和見解。
百科解釋
Structured Analysis and Design Technique (SADT) is a systems engineering and software engineering methodology for describing systems as a hierarchy of functions.