面向对象的隔振系统功率流知识表示与求解策略的研究

Object oriented Knowledge Representation and Solution Strategy of Power Flow of Vibration Isolation

在功率流子结构分析法的基础上 ,针对传统子结构导纳分析法的不足 ,提出了面向对象的单元子结构知识表达模型 ,该模型将基础、机器和浮筏作为 3种基本单元对象 ,能有效地处理隔振系统功率流的静态知识和动态知识。模型通过对隔振器的封装提高了系统分析和求解的结构化特性 ,从而实现了面向对象的系统求解策略 。

Based on substructure analysis method in power flow analysis,the object oriented elemental substructure object analysis and representation model is proposed in order to redeem the deficiencies of traditional substructure mobility analysis method.The substructtures of isolation system can be abstractly divided into three kinds of fundamental objects:foundation,floating raft and machine in the model and the static and dynamic knowledge can be handled effectively by the model.Structured character and expansivity of the system are improved by effective encapsultion of the isolators,and object oriented analysis idea and system solving strategy are develoed as a result