GNSS相位测量中“周跳”的规范用法探讨

发布时间：2018-01-22 19:25

本文关键词： GNSS 相位测量周跳法定计量单位　出处：《导航定位学报》2016年04期 　论文类型：期刊论文

【摘要】：针对在涉及GNSS相位测量的有关文献中将"周跳"(简称"周")误作为法定计量单位使用的问题,以国家强制性规范作为依据,分析研究了"计数量词"与"计量量词"的本质区别:"计数量词"仅仅能够定性修饰后续名词,"计量量词"能够定量修饰后续名词;"数词+计数量词+名词"一般情况下不能够进行数学运算,"数词+计量量词+名词"则可以进行数学运算。为了规范"周跳"用法,提出了在有关GNSS相位测量的论文中用"周跳个数为n(或者n个周跳)"来替代"n周";用"numbers of cycle slip"来替换"cycles"。最后以提出的方法对来自国内知名期刊的2篇论文相应部分进行修订。
[Abstract]:In order to solve the problem that "cycle slip" (abbreviated as "Zhou") is misused as a legal unit of measurement in the literature related to GNSS phase measurement, it is based on the national mandatory norms. The essential difference between "counting quantifier" and "metrological classifier" is analyzed. "Counting quantifier" can only qualitatively modify the follow-up noun, and "econometric quantifier" can quantitatively modify the follow-up noun. "numeral count quantifier noun" generally can not carry on the mathematics operation, "the numeral measure quantifier noun" may carry on the mathematics operation, in order to standardize the "week jump" usage. In this paper, we propose to replace "n cycles" with "number of cycle hops n (or n cycles)" in GNSS phase measurement. "cycles" is replaced by "numbers of cycle slip". Finally, the corresponding parts of two papers from well-known journals in China are revised by the proposed method.
【作者单位】：交通运输部天津海事测绘中心;
【分类号】：P228.4
【正文快照】： 0引言在全球卫星导航系统(global navigation satel-lite system,GNSS)定位模式中,高精度定位一般采用相位测量的方法,即测量信号从GNSS导航卫星至GNSS接收机之间的相位差。这种测量原理已在相位式光电测距仪中获得了广泛的应用。t时刻的载波相位观测值包括2个部分:一部分是不

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