methodologies for system design 中文意思是什麼
methodologies for system design
解釋
系統設計的方法論-
The main contents : ( 1 ) detailing the status of postal logistics and gis research and related theory ; ( 2 ) integration of the logistics system status tonghua post office, by postal logistics gis systems design and development. on systems development methodologies, techniques, functional design and structural design ; ( 3 ) gis system for postal logistics, route optimization algorithm introduced and contrast details of the system used by the optimization method
本文詳細介紹了郵政物流與gis的研究現狀和相關理論;結合通化郵政局的物流系統現狀，提出郵政物流gis系統的設計與開發;系統闡述了物流信息系統開發的方法、技術，並進行了功能設計與結構設計;對郵政物流gis系統中，路線優化的演算法進行介紹和對比，詳細介紹本系統採用的優化方法。 -
Based on the developing of ims narcotics detector, this article analyzes the kernel of real time operating system, introduces how to using real time multi - task operating system as object - develop environment, puts forward the analyzing and designing methodologies used in ims narcotics detector embedded software designing which is based on rtos, conceives a data - flow structure model for embedded software design, and provides an effective resolvent for middle or little real time system. it also deals with the arithmetic for peak - location ( mobile - time ) finding and temperature control, and at last summarizes the points for attention when applying rtos
本文主要以離子遷移譜毒品偵查儀的研製為工程背景，重點是剖析實時多任務操作系統內核，介紹如何以已有的實時多任務操作系統為目標系統實現環境，提出基於rtos開發離子遷移譜毒品偵查儀所採用的分析和設計方法，構思了一種基於數據流圖結構模型的嵌入式軟體設計方法，提供一種設計中、小型實時系統的有效解決方案，並就系統實現中波峰位置（遷移時間）的查找以及溫度控制等設計了演算法，總結了應用rtos開發應注意的問題。
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