CAJ | 학술논문

对一类特殊的逆线性规划问题---线性规划系统识别---进行研究，即试图通过给定的输入-输出数据来估计线性规划模型的技术系数矩阵以及目标函数系数。构建了估计技术系数矩阵的行估计模型，并对该模型进行改进得到更好的估计模型；基于T routt提出的最大决策效率方法，构建了估计标准化目标函数系数的模型；通过两个数值算例说明该估计方法具有良好的表面有效性，且符合提出的后续验证准则。
대일류특수적역선성규화문제---선성규화계통식별---진행연구，즉시도통과급정적수입-수출수거래고계선성규화모형적기술계수구진이급목표함수계수。구건료고계기술계수구진적행고계모형，병대해모형진행개진득도경호적고계모형；기우T routt제출적최대결책효솔방법，구건료고계표준화목표함수계수적모형；통과량개수치산례설명해고계방법구유량호적표면유효성，차부합제출적후속험증준칙。
A special kind of inverse linear programming called linear programming system identification ,w hich seeks to estimate the technological coefficient matrix and the objective function coefficient vector with the given input-output data ,is considered .The row estimation model and the modified row estimation model are constructed to estimate the technological coefficient matrix ,and based on the maximum decision-making efficiency approach proposed by T routt ,an estimation model is constructed to estimate the objective function coefficient vector . It is found that the estimation method exhibits excellent face validity for two test datasets , and corresponds with the proposed subsequent validation criteria .