CAJ | 학술논문

基于“蒙特卡罗仿真”的思想，采用随机模拟的方法从混合数据形式的角度对密度算子进行拓展研究。首先，给出了一种将混合数据转化为区间数的方法，并通过平移和放大或缩小处理，将所有区间数放到同一区间范围内；然后，运用随机数发生器给出区间上某分布的随机数信息，并依据随机数的分布情况对其进行聚类，给出了密度权重的确定方法；在此基础上，将随机模拟的方法应用于密度算子信息集结模型中，得到带有概率信息的评价结论。最后，通过一个算例验证了方法的有效性。
기우“몽특잡라방진”적사상，채용수궤모의적방법종혼합수거형식적각도대밀도산자진행탁전연구。수선，급출료일충장혼합수거전화위구간수적방법，병통과평이화방대혹축소처리，장소유구간수방도동일구간범위내；연후，운용수궤수발생기급출구간상모분포적수궤수신식，병의거수궤수적분포정황대기진행취류，급출료밀도권중적학정방법；재차기출상，장수궤모의적방법응용우밀도산자신식집결모형중，득도대유개솔신식적평개결론。최후，통과일개산례험증료방법적유효성。
This paper studies density operator of blended data information form by using stochastic simulation method on the basis of Monte Carlo simulation.First, the blended data are transformed into interval numbers , which are in the same scope after parallel translation and enlargement or contraction .Then, the stochastic num-bers are given through stochastic number generator , which obeys some distribution .A clustering method and den-sity weights determination method are provided .Based on this, the stochastic simulation method is used for infor-mation aggregation model of density operator , which can generate conclusion with reliable information .At last, an example is given to illustrate the effectiveness of the proposed method .