结构试验加载系统配重的优化设计方法  

An Optimum Method of Structure Tests for Lever System Counterweight Design

作　　者：陈江宁[1] 王正平[1] 

机构地区：[1]西北工业大学502教研室,陕西西安710072

出　　处：《航空计算技术》2006年第3期102-104,107,共4页Aeronautical Computing Technique

摘　　要：针对结构试验设计中配重问题,利用计算机软件技术,研究了如何描述试验加载系统以及系统配重方案设计的实现方法。采用二叉树森林数据结构来描述结构试验的杠杆加载系统,使得杠杆加载系统的配重方案自动化设计成为可能,在此基础之上对加载系统配重方案的优化设计方法进行了研究。通过本文的工作,设计人员可准确而有效地完成整套杠杆系统配重方案的设计,杠杆加载系统配重方案设计变得非常快速、方便,设计效率与精度较传统设计有了极大的提高。In this paper, a method of using computer software technology in the field of structure test counterweight design is discussed. The main work is to study how to describe the test load system and is to implement system counterweight design. The binary tree forest data structure is used to describe the lever load system of structure tests, which make it be likelihood to design automatically the lever load system counterweight. On the basis of this description, an optimum method of load system counterweight design is given, which make it precisely and efficiently to design a whole lever tree counterweight. The design of the lever load system counterweight is consumedly improved.

关 键 词：结构试验 二叉树 杠杆加载系统 配重 

分 类 号：V216.1[航空宇航科学与技术—航空宇航推进理论与工程]