同余法及均匀随机数列  

Congruential Method and Arithmetic Random Numbers

作　　者：郭笃信[1] 魏玉梅[1] 

机构地区：[1]西北大学化工系

出　　处：《西北纺织工学院学报》1994年第2期174-178,183,共6页Journal of Northwest Institute of Textile Science and Technology

摘　　要：介绍了杆机构连杆曲线分析与综合的计算机随机模拟法。通过具体实例分析了均匀随机数列的结构特点，得出了进行计算机随机模拟时所取数据数目应等于或接近数列周期才能保证“子样”分布均匀的结论。所以进行随机模拟时只须根据需要构近适当周期的数列，盲目追求大周期数列没有实际意义。本文还汇集了均匀随机数列参数选择和周期计算的有关结论以便于应用。his paper presented Monte Corlo Method of link curves analysis the synthesis,and analysed the trait of constrction about arithmetic random numbers by examples.The result shown when Montz Corlo Method numbers of the datum were equivalent to or near the cycle of numbers,the'samples'were even.So when applied Monte Corlo Method,seeking blind the great cycle numbers is meaningless.This paper Collected the conclusion about selection of parmeters and consideration of cycles of arithmetic random numbers too.

关 键 词：均匀随机数列 同余法 数到周期 

分 类 号：O242.1[理学—计算数学]