基于实例推理设计技术的透平叶栅设计系统的研究  

Researh on Turbine Cascade DesignSystem Using CaseBaesdReasoning Technology

作　　者：李军[1] 丰镇平[1] 沈祖达[1] 

机构地区：[1]西安交通大学

出　　处：《机械科学与技术》1998年第4期551-553,共3页Mechanical Science and Technology for Aerospace Engineering

摘　　要：根据透平叶栅气动设计过程，运用面向对象的方法和实例推理设计技术，采用ＢｏｒｌａｎｄＣ＋＋语言开发出基于实例推理的透平叶栅设计系统。该设计系统具有良好的图形界面，支持鼠标和热键操作。实例设计表明本设计系统可以有效地利用叶栅设计经验，提高叶栅的设计质量，缩短设计周期，有力地推动人工智能技术在透平机械设计领域中的应用。Objectorienetd programming,CaseBaesd Reasoning (CBR) Theory and Borland++ development system have been used to develop Turbine Cascade Design System(TCDS) according to the turbine cascade aerodynamic disign problem. It can be called CaseBased Reasoning Turbine Cascade Design System.(CBRTCDS).It applies the experience of cascade cases to guide designing the new blade. CBRTCDS contains drawing interface and operaing ease.Design result shows that CBRTCDS can be able to reduce design period and improve the design cascade aerodynamic efficiency. Development of CBRTCDS promotes forcefully to design turbomachinery using CBR tcchnology. 

关 键 词：透平 叶栅 实例推理 面向对象 设计系统 

分 类 号：TK263.3[动力工程及工程热物理—动力机械及工程]