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A High-Precision Measurement for Deformation of Airplane
Author(s): 
Pages: 16-18
Year: Issue:  4
Journal: Measurement & Control Technology

Keyword:  elastic deformationmeasurement lightpencoordinate transformationflight test;
Abstract: 根据飞机形变测量与分析的需求,利用光笔、全站仪等测量设备设计了一套安全、可靠的高精度测量系统.从工程应用着手,提出了一种新的高精度测量方法及测点转换模型,并通过对实物的测量和测试结果分析,验证了方法的可行性与测量精度.利用该测量方法已完成了多架次飞机静态形变测量标定,该测量方法在其他型号试飞中也可应用,具有广阔的应用前景.
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