合肥工业大学学报（自然科学版）
閤肥工業大學學報（自然科學版）
합비공업대학학보（자연과학판）
JOURNAL OF HEFEI UNIVERSITY OF TECHNOLOGY(NATURAL SCIENCE)
2014年
4期
473-477
,共5页
杨爱峰%季园园%胡小建%杨海洪
楊愛峰%季園園%鬍小建%楊海洪
양애봉%계완완%호소건%양해홍
再制造%质量不确定性%排序%采购批量%再制造批量
再製造%質量不確定性%排序%採購批量%再製造批量
재제조%질량불학정성%배서%채구비량%재제조비량
remanufacturing%quality uncertainty%sorting process%acquisition quantity%remanufactur-ing quantity
文章建立了质量不确定情况下的回收品采购批量及再制造排序策略模型，求解时将整个决策过程分为2个阶段，先求出再制造批量，再求解出最优采购批量和排序策略，并假设回收品在经过检测排序后，其再制造成本即可确定。结果表明：最优排序策略与再制造批量无关，再制造的平均单位成本随着采购批量的增加而降低。
文章建立瞭質量不確定情況下的迴收品採購批量及再製造排序策略模型，求解時將整箇決策過程分為2箇階段，先求齣再製造批量，再求解齣最優採購批量和排序策略，併假設迴收品在經過檢測排序後，其再製造成本即可確定。結果錶明：最優排序策略與再製造批量無關，再製造的平均單位成本隨著採購批量的增加而降低。
문장건립료질량불학정정황하적회수품채구비량급재제조배서책략모형，구해시장정개결책과정분위2개계단，선구출재제조비량，재구해출최우채구비량화배서책략，병가설회수품재경과검측배서후，기재제조성본즉가학정。결과표명：최우배서책략여재제조비량무관，재제조적평균단위성본수착채구비량적증가이강저。
The strategy model of the optimal acquisition quantity of used items and the sorting policy in remanufacturing under uncertain quality condition is built .The decision-making process is divided into two stages .Firstly the optimal remanufacturing quantity is solved ,and secondly the optimal acquisi-tion quantity and the sorting policy are determined .It is further assumed that the remanufacturing cost can be known after the sorting process .The results show that the optimal sorting policy is inde-pendent of remanufacturing quantity ,and the average cost of remanufacturing will decrease as more used items are acquired .
