温度对陀螺经纬仪稳定性影响的一种测试方法Test method for the temperature effect on the gyrotheodolite stability
马小辉,田育民,王华
摘要(Abstract):
本文提出了一种温度对陀螺经纬仪稳定性影响的测试方法,引入了单因素方差分析的数理统计方法,评价陀螺经纬仪在高低温环境下的稳定性;对高低温稳定性测试过程中观测窗变形的影响进行了分析和实验研究,认为本文中采用的高低温室观测窗的变形量,对中低精度的陀螺经纬仪高低温稳定性测试而言可以忽略;最后通过实际测试数据验证了该方法的可行性。
关键词(KeyWords): 陀螺经纬仪;高低温;稳定性;变形;测试
基金项目(Foundation): 国家自然科学基金青年基金(41004080)
作者(Author): 马小辉,田育民,王华
DOI: 10.16251/j.cnki.1009-2307.2012.05.038
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