CAJ | 학술논문

为了研究固执者对舆论传播动力学的影响，引入固执强度来描述人员偏向原有态度的强弱，建立了相应的元胞自动机舆论传播模型。通过数值模拟研究了固执强度、固执者占有率和系统尺度对舆论的影响，并对典型的时空演化斑图进行了讨论。研究结果表明：固执强度极大时才会对系统终态赞同率产生明显影响；系统的初态赞同率对系统演化的最终结果起主要作用；固执者占有率越高，系统两相共存态的区域越小，人们越易达成共识；系统大小对系统终态结果无影响。
위료연구고집자대여론전파동역학적영향，인입고집강도래묘술인원편향원유태도적강약，건립료상응적원포자동궤여론전파모형。통과수치모의연구료고집강도、고집자점유솔화계통척도대여론적영향，병대전형적시공연화반도진행료토론。연구결과표명：고집강도겁대시재회대계통종태찬동솔산생명현영향；계통적초태찬동솔대계통연화적최종결과기주요작용；고집자점유솔월고，계통량상공존태적구역월소，인문월역체성공식；계통대소대계통종태결과무영향。
To explore the influences of ramstam people on opinion dynamics,a modified cellular automa-ton model is proposed to simulate opinion propagation and evolution by introducing an obstinate strength parameter to represent the preferential original attitude habits of people.The influences of ramstam strength,ramstam people’s occupancy and system size are investigated via numerical simulation.Fur-thermore,the typical space-time patterns are also discussed in detail.The simulation results show that only the larger ramstam strength and the initial-state approval rate have an important effect on the final-state approval rate and the evolution results of the system,respectively.The larger occupancy for rams-tam people is,the smaller the region of two-phase coexistence and the easier to achieve common attitude for people will be.In addition,the final state of the system is completely independent of the system size.