基于机构特征识别的KED建模专家系统研究

The study on expert system of KED modeling based on characteristics recognition of mechanism

为了实现弹性机构运动弹性动力分析(KED)建模的自动化,提出了机构特征识别技术,完成了复杂机构特征的自动识别;进而根据KED理论,结合ADAMS多体动力学软件,建立了复杂机构KED建模的专家系统,可以生成在M atlab中直接求解的m文件;最后用实例进行了验证。

For the sake of realizing the automatization on the modeling of the Kineto-Elasto-Dynamics （KED） analysis for elastic mechanism, the characteristics recognition technology of mechanism was put forward so as to accomplish the automatic recognition on characteristics of complicated mechanism. And then in accordance with KED theory and combined with ADAMS muhi-bedied dynamics software the expert system of ICED modeling for complicated mecha- nisms was established, thus the m-file, which can be directly solved in Matlab, was created. Finally, verification has been carried out by living example.