CAJ | 학술논문

抽样特性分析是质量检验中的一个重要组成部分，现行质量检验方法体系中，缺乏对质量特性曲线优劣的定量评价指标，只能进行抽样方案的单因素比较。提出了一种抽样特性曲线的评价指标——截距评价指标。将计数一次型抽样特性的截距评价方法进行了仿真实现。仿真结果表明基于截距的抽样特性评价方法是有效可行的，它使得定量度量抽样特性的灵敏性成为可能，并可对抽样方案进行多变量的联合定量评价。
추양특성분석시질량검험중적일개중요조성부분，현행질량검험방법체계중，결핍대질량특성곡선우렬적정량평개지표，지능진행추양방안적단인소비교。제출료일충추양특성곡선적평개지표——절거평개지표。장계수일차형추양특성적절거평개방법진행료방진실현。방진결과표명기우절거적추양특성평개방법시유효가행적，타사득정량도량추양특성적령민성성위가능，병가대추양방안진행다변량적연합정량평개。
The operation characteristic （OC） analysis is one of the most important issues in product quality inspection. However, there is no quantitative evaluation index system for the OC analysis in the sampling analysis process. Thus, the existing methods for product quality inspection are suitable for one-factor analysis only. In this paper, a novel performance evaluation index system for the OC curve is proposed. It is called intercept-based index system, because the intercept on the OC curve is used to characterize the product quality. By this method, the OC can be evaluated quantitatively and sensitivity analysis becomes possible. Furthermore, it can deal with muhivariable analysis. The proposed method is implemented and shown to be effective.