By means of I-DEAS software,taking quality as object function,this paper evaluates and optimizes the dimension parameters of mid-mudsill steel structure of an electrostatic precipitator.

采用现代法及有限元技术,应用I-DEAS软件对某电除尘器底梁钢结构的主要尺寸参数进行了以质量为数的评估和优化。