欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
为克服以往路面性能评价方法主观性强的缺陷和有效考虑评价指标的复杂不确定性，文章探讨了基于区间联系隶属度的路面性能评价新模型。该模型基于实测数据和评价标准等级具有区间形式的特点，应用区间联系隶属函数描述实测样本指标与标准等级间的同、异、反关系，并结合权重综合评价待评样本的路面性能状况。实例应用和对比分析结果表明，该模型应用于路面性能评价是有效可行的，且评价结果具有客观性和明确性等优点。
英文摘要：
In order to overcome the defect of strong subjectivity of conventional methods for the pave- ment performance evaluation, and considering the uncertainty of evaluation indicators, a novel pave- ment performance evaluation model based on interval connectional membership degree is discussed. In this model, an interval connectional membership function is introduced to depict the interval charac- teristic of the evaluation indicators and the identical-discrepant-contrary relationships between the measured samples and classification standards. The pavement performance of the evaluated samples was studied comprehensively based on indicator weights. The results of the practical example and the comparison with other methods show that the proposed model is effective and feasible in the evaluation of pavement performance, and the evaluation results are objective and quantitative.
同期刊论文项目
同项目期刊论文
期刊信息
位置：