CAJ | 학술논문

运用C语言编制的遗传算法对桥式起重机主梁截面尺寸进行了优化，得到了主梁腹板的高度，主、副腹板的厚度，上、下盖板的厚度和宽度5个设计变量。通过编制的APDL程序快速验证其可行性。为桥式起重机主梁的轻量化设计提供了一种方法。
운용C어언편제적유전산법대교식기중궤주량절면척촌진행료우화，득도료주량복판적고도，주、부복판적후도，상、하개판적후도화관도5개설계변량。통과편제적APDL정서쾌속험증기가행성。위교식기중궤주량적경양화설계제공료일충방법。
In the paper, the genetic algorithm written by C language optimizes sectional dimensions of bridge crane girder and gets the best five design variables including the girder webs height, thickness of left and right web, thickness of upper and lower flange plate and width of upper and lower flange plate. Consequently, APDL program quickly verifies the feasibility of the design. The paper provides lightweight of bridge crane girder design with a method.