The modular mathematical modeling method of ivc - based - vi is studied . by studying the principle , function , performance , precision indicator , working condition , the mathematical modeling of vi ' s representative common components is discussed in detail through modular modeling method 本文通過對多種測試分析儀器的原理、功能、性能、精度指標、使用對象和使用環(huán)境等研究,采用模塊化建模方法,對虛擬儀器典型共性部件的模塊化數學建模進行了詳細論述。
In chapter 2 , by defining some concepts , such as constraint unit , constraint aggregate , constraint relation , constraint method , constraint chain , constraint degree and associate constraint sub _ aggregate etc . the basic constraint factors that affect the complex pipeline system packing are fully analyzed in the first . in the following , a mathematical modelling method used for complex pipeline system " optimization packing design is brought forth based on the optimization target decomposing , then a mode of generalized proposal field of the complex pipeline system packing design is constructed . finally , a variant genetic algorithm for the solution of the mode mentioned above is derived 第二章,通過定義約束元、約束集、約束關系、約束方法、約束鏈、約束度、關聯約束子集等概念,對影響復雜管線系統(tǒng)規(guī)劃布置的基本約束因素進行了較為全面、系統(tǒng)的分析;探討了基于目標分解的復雜管線系統(tǒng)優(yōu)化布置問題的數學描述方法,建立了面向復雜管線系統(tǒng)布置的廣義布置方案場模型,并在此基礎上設計了求解該模型的變異遺傳算法。