航空学报 > 2007, Vol. 28 Issue (1): 84-89

基于MSC/PATRAN的飞机结构强度静力试验数据实时跟踪与处理系统开发

刘亚龙1,王生楠1,刘海峰2,饶勇刚2,瞿卫坚2   

  1. 1.西北工业大学 飞机结构强度研究所,  2.成都飞机工业(集团)有限责任公司 技术中心
  • 收稿日期:2005-07-18 修回日期:2005-12-02 出版日期:2007-01-10 发布日期:2007-01-10
  • 通讯作者: 王生楠1

Development of Test Data Tracking, Analyzing and Processing System for Aircraft Structural Strength Based on MSC/PATRAN Platform

LIU Yalong1,WANG Shengnan1,LIU Haifeng2,RAO Yonggang2,QU Weijian2   

  1. 1Institute of Aircraft Structure Strength, Northwestern Polytechnical University, Xi′an 2Technical Center, Chengdu Aircraft Industry Company(Ltd)
  • Received:2005-07-18 Revised:2005-12-02 Online:2007-01-10 Published:2007-01-10
  • Contact: WANG Shengnan1

摘要:

在Windows环境下,以MSC/PATRAN为平台,利用平台提供的二次开发语言PCL(Patran Command Language),并结合C++语言,通过客户化、增设特定的命令和窗体等技术开发了飞机结构强度静力试验数据实时跟踪与处理系统TestDTAS(Test Data Tracking, Analyzing and Processing System)。在结构试验进行中,TestDTAS可以实时地监测结构试验件中应力和位移的变化情况,并与理论分析结果进行对比,而在试验结束后,TestDTAS可以进行试验数据回放和分析,从而将试验与理论分析有机的结合在一起,对结构静力试验和结构设计有很高的实用价值。

关键词: MSC/PATRAN, PCL, C++, 飞机结构静力试验, TestDTAS

Abstract:

Under windows operation system, a system for test data tracking, analyzing and processing of aircraft structural strength (TestDTAS) is developed on MSC/PATRAN platform. The work is performed with adding special commands and windows by using the PCL language provided by MSC/PATRAN and C++ language. During the test of aircraft structural strength, the TestDTAS is able to timely monitor and display the structure stresses and displacements which also can be compared with the theoretical analysis results in the same time.

Key words: MSC/PATRAN,  , PCL,  , C++,  , test , of , aircraft , structural , strength,  , TestDTAS

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