作者：王川

作者单位：武汉职业技术学院电子信息工程系, 湖北武汉 430074

关键词：测试; 试验; 测点布置; 优化; 精度

摘要：

测试中测量点布置的越多,测试结果就越真实,但测试过程也就越复杂。一种新的基于数值试验的测点优化布置方法,可减少测量点,也能得到较完整、真实的测试数据,减少工作量、降低测试成本、提高测量精度。用本方法布置测点与用经验方法有很大的不同,这种方法的拟合误差较小,有广阔的应用前景。

Optimization survey station collocation in experimentation

WANG Chuan

Department of Electronic Information and Engineering, Wuhan Technical College, Wuhan 430074, China

Abstract: In testing,the more survey stations are collocated,the result of test is the more true,and the process of test is the more complex.The new method of the optimization survey station collocation which is based on numerical experimentation can reduce measuring points,make the integral and true test data,decrease workload,reduce the testing cost and increase the measuring accuracy.The survey station collocation method is quite different from the rule of thumb.This new method has less error of fitting.This paper gave out the example of application to make out the value of this method.

Keywords: Test; Experimentation; Survey station collocation; Optimization; Precision

2007, 33(3): 13-15  收稿日期: 2006-9-15;收到修改稿日期: 2006-12-8

基金项目: 

作者简介: 王川(1962-),男,副教授,主要从事数字化测量技术。

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