dfc method 中文意思是什麼
dfc method
解釋
折現現金流量法-
We apply the thought and model to analyze the dfc company ' s financing project to illustrate how one can use this method and model rather than the conventional method
同時結合實際融資案例分析了現實中結合上述思路思考的意義。本文的研究成果將為高新技術企業進行融資規劃提供系統科學的參考和借鑒。 -
The optimization design of dfc is expounded and the concept and method of multiobjective optimization are used to the upper stage solid rocket motor ( cpkm ) of a kind of launching vehicle
闡述了面向成本的優化設計問題，並將多目標優化概念和方法應用於某運載火箭上面級固體發動機（ cpkm ）方案設計。 -
The paper researches on the control of chaos or hyperchaos via the method of the tune - delayed feedback control ( dfc ), the proportional periodic pulse perturbation to the system variables ( pp - sv ) and limiting amplitude
本文主要對時間延遲反饋法（ dfc ） 、正比于系統變量的周期脈沖擾動法（ pp - sv ）及限幅法這三種控制混沌和超混沌系統的方法展開了研究工作。 -
First, study the concept and the key technology for dfc and analyze every factor influencing the products " cost within the products " life cycle ; second, set up the estimating model of products " cost based on the function to meet the modem products " design idea of the " top - down ", unifying the products " cost and structure on this functional concept ; third, based on the functionally estimating model of the products " cost, propose two grades of products " cost estimating method based on the function. the method can be used in the cost " estimation in the whole course of product design ; finally, regarding solidworks as the developing platform, delphi as the programming tool, structure a based on function - based products " cost estimating system to tentatively prove the practicability and feasibility of this text ' s estimating method
第一，研究面向成本設計的概念和關鍵技術，面向產品全生命周期分析影響產品成本的各項因素；第二，建立基於功能的產品成本估算模型，以適應「自頂向下」的現代產品的設計理念，將產品成本與產品結構在功能這一概念上得到統一；第三，在基於功能的產品成本估算模型的基礎上，提出了基於功能的產品成本兩級估算方法，此方法可用於產品設計全過程中產品成本的估算；最後，以浙江工業大學碩士學位論文摘要solidworks為開發平臺， delphi為編程工具，初步構建了基於功能的產品成本估算系統，驗證了本文估算方法的實用性和可行性。
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