武汉科技大学学报：社会科学版
武漢科技大學學報：社會科學版
무한과기대학학보：사회과학판
Journal of Wuhan University of Science and Technology(Social Science Edition)
2009年
2期
48~53
,共null页
内部成本标准 炼铁 优化配矿 数值模拟
內部成本標準 煉鐵 優化配礦 數值模擬
내부성본표준 련철 우화배광 수치모의
interior cost criterion; ironmaking; optimized ore blending; numerical simulation
在理性决策假设前提下，以某钢铁企业的烧结配矿为例，本文首先建立最优化配矿的线性规划模型，分别以原料的内部价格和市场价格最低为优化目标，然后通过MATLAB编程对市场价格下的动态企业内部成本标准进行数值模拟，分析不同内部成本考核标准调整策略下的局部成本和全局成本之间的差异，最后给出内部成本考核标准调整的建议。
在理性決策假設前提下，以某鋼鐵企業的燒結配礦為例，本文首先建立最優化配礦的線性規劃模型，分彆以原料的內部價格和市場價格最低為優化目標，然後通過MATLAB編程對市場價格下的動態企業內部成本標準進行數值模擬，分析不同內部成本攷覈標準調整策略下的跼部成本和全跼成本之間的差異，最後給齣內部成本攷覈標準調整的建議。
재이성결책가설전제하，이모강철기업적소결배광위례，본문수선건립최우화배광적선성규화모형，분별이원료적내부개격화시장개격최저위우화목표，연후통과MATLAB편정대시장개격하적동태기업내부성본표준진행수치모의，분석불동내부성본고핵표준조정책략하적국부성본화전국성본지간적차이，최후급출내부성본고핵표준조정적건의。
Starting from the hypothesis of rational decision and taking sintering ore blending in a certain iron and steel company as an example, this article first constructs the linear programming model of op timized ore matching with the goal of minimizing the interior material prices and market material prices, respectively. Then, by means of MATLAB programming, it numerically simulates the dynamic enterprises＇ interior cost assessment criterion under market prices, and analyzes the difference between global and local costs with diversified adjustment schemes of interior cost criterion. At last, it offers adjustment proposals for interior cost assessment criterion.
