CAJ | 학술논문

介绍了集对分析法的基本思想和集对联系度的算法，并将其应用于无砟轨道综合状态评估。针对无砟轨道检测项目，基于层次分析法，建立了无砟轨道综合状态评价指标体系，然后将无砟轨道综合状态划分为5个评价等级，拟定了各等级的分级标准，最后以某客运专线为例，评估了其轨道的综合状态。结果表明：基于集对分析的无砟轨道综合状态评价模型具有较高的可靠性和实用性。
개소료집대분석법적기본사상화집대련계도적산법，병장기응용우무사궤도종합상태평고。침대무사궤도검측항목，기우층차분석법，건립료무사궤도종합상태평개지표체계，연후장무사궤도종합상태화분위5개평개등급，의정료각등급적분급표준，최후이모객운전선위례，평고료기궤도적종합상태。결과표명：기우집대분석적무사궤도종합상태평개모형구유교고적가고성화실용성。
This paper introduced the basic idea of set pair analysis ( SPA) and the computational theory of set pair connection degree,based on which the integrated state of the ballastless track is evaluated. According to the test items of the ballastless track,this paper set up the evaluation index system of the ballastless track integrated state based on analytic hierarchy process( AHP) ,divided the integrated state of the ballastless track into five levels,proposed the grading standards,and evaluated the integrated state of the ballastless track by taking one passenger line as an example. The results showed that the integrated state evaluation model of ballastless track based on SPA has higher reliability and practicability.