基于MIV-SVM的混凝土结构工程质量控制模型应用研究

Application Research of Concrete Structure Engineering Quality Control Model Based on MIV-SVM

为科学有效地智能管控混凝土结构工程质量,实现施工过程质量的智慧化管理。结合实例,应用综合优选法对SVM预测模型参数进行优选决策,并确定项目混凝土结构工程质量评价指标体系,进而使用Matlab平台对混凝土结构工程的质量形成过程进行预测仿真,通过MIV算法对SVM模型进行敏感性分析,得到模型各敏感性输入指标参数的重要性排序。结果表明:FMEA-SPSS-AHP综合优选法的运用为智能算法模型参数的科学合理选择提供了新的思路,应用MIV-SVM模型进行工程质量控制,对提高混凝土结构工程质量的预控管理水平具有重要的指导意义和应用价值。

In order to scientifically and effectively intelligently control the quality of concrete structure engineering and realize the intelligent management of construction process quality. Combined with an example,the comprehensive optimization method is applied to optimize the parameters of the SVM prediction model,and the quality evaluation index system of the project concrete structure engineering is determined. Then the quality formation process of the concrete structure engineering is predicted and simulated by using the MATLAB platform,and then the sensitivity of the SVM model is analyzed by the MIV algorithm to obtain the importance ranking of the sensitivity input index parameters of the model. The results show that the application of FMEA-SPSS-AHP comprehensive optimization method provides a new idea for the scientific and reasonable selection of intelligent algorithm model parameters. The application of MIV-SVM model for engineering quality control has important guiding significance and application value for improving the pre control management level of concrete structure engineering quality.