基于模糊评价的结构涂层腐蚀综合评定

摘要

Fuzzy assessment theory was applied to comprehensive evaluation of corrosion of structure coating. The major influencing factors of corrosion of structure coating were analyzed;analysis model of corrosion of structure coating based on fuzzy assessment was established; and corrosion of structure coating was evaluated by two-grade fuzzy comprehensive evaluation. The method was verified through experiments. The results showed that this method is suitable to practical projects;the information of evaluation indexes is better considered;and this method has the advantages of higher accuracy.%将模糊评价理论应用于涂层腐蚀的综合评定，分析了影响涂层腐蚀的主要因素，建立了基于模糊评价的涂层腐蚀分析模型，对涂层腐蚀进行了二级综合评价。通过试验验证，该方法与工程实际符合程度较好，能更好地考虑全部指标信息，具有更加准确的优点。