信阳师范学院学报（自然科学版）
信暘師範學院學報（自然科學版）
신양사범학원학보（자연과학판）
JOURNAL OF XINYANG NORMAL UNIVERSITY(NATURAL SCIENCE EDITION)
2014年
2期
176-180
,共5页
学生食堂%不同理性%供应调整系数%优化模型
學生食堂%不同理性%供應調整繫數%優化模型
학생식당%불동이성%공응조정계수%우화모형
student cafeterias%heterogeneous rationality%supply adjusting coefficient%optimal model
假设两学生食堂具有不同理性（即不同的自我认识），研究其利润、浪费与供应调整系数之间的关系。构造差分方程系统描述就餐人数变化规律，利用生产函数确定食堂的利润，建立不同理性下利润最大和浪费量最小的双目标优化模型。通过数值模拟确定不同理性下最优供应调整系数的取值区间，并对结果进行稳定性分析。
假設兩學生食堂具有不同理性（即不同的自我認識），研究其利潤、浪費與供應調整繫數之間的關繫。構造差分方程繫統描述就餐人數變化規律，利用生產函數確定食堂的利潤，建立不同理性下利潤最大和浪費量最小的雙目標優化模型。通過數值模擬確定不同理性下最優供應調整繫數的取值區間，併對結果進行穩定性分析。
가설량학생식당구유불동이성（즉불동적자아인식），연구기리윤、낭비여공응조정계수지간적관계。구조차분방정계통묘술취찬인수변화규률，이용생산함수학정식당적리윤，건립불동이성하리윤최대화낭비량최소적쌍목표우화모형。통과수치모의학정불동이성하최우공응조정계수적취치구간，병대결과진행은정성분석。
The relationship among the profits, the waste and the supply adjusting coefficient of two student cafete-rias with heterogeneous rationality ( that is, two student cafeterias have self-knowledge) was studied. The variation of the number of meals and the profits was described by difference equations and cost function, and then two-objective op-timization model with the maximizing profits and the minimizing waste was established. The optimal value interval of the supply adjustment coefficient under heterogeneous rationality was determined by numerical simulation. Finally, the stability of the result was analyzed.
