ionospheric error
英 [aɪˌɒnəˈsfɛrɪk ˈerə(r)]
美 [aɪˌɑnɔˈsfɛrɪk ˈerər]
网络 电离层误差
双语例句
- Image distortion due to ionospheric dispersion which can create second phase error of LFM signals;
电离层的色散效应给线性调频信号带来二次相位误差，导致图像退化、失真； - Aiming at the third frequency added in GPS Modernization, the triple-frequency corrected model of ionospheric refractive error and the ionosphere-free combination model of triple-frequency is deduced.
针对GPS现代化中增加的第三频率，系统推导了三个频率的电离层改正模型及相位观测值无电离层组合（LC组合）模型。 - The second-order ionospheric effect can be corrected and the positing accuracy can be increased through these models. At the same time, these models supply the strong support in other GPS techniques such as separating error sources in GPS, cycle slip detection and etc.
该模型将电离层折射误差模型改正至二阶项，可进一步提高GPS定位精度，同时，为GPS定位中其他误差的改正及分离、周跳的探测等提供了有力的技术手段。 - The ionospheric delay error is a major error source which degrades the positioning accuracy in network real time kinematic ( RTK) positioning over a long distance.
在长距离GPS实时动态定位（RTK）过程中，电离层延迟误差是影响定位精度的主要误差源。 - Ionospheric delay is one of the largest error sources for single-frequency GPS naviga-tion and Positioning applications.
电离层延迟是单频GPS导航定位的主要误差源之一。 - Research on Corrected Higher-Order Ionospheric Delay Error with Geomagnetic Effect
顾及地磁场影响的电离层高阶项改正算法研究 - The ionospheric time-delay is an important error source for GPS users. How to simulate the ionospheric error is one of the key problems that need to be solved in high dynamic GPS signal simulator design. The ionospheric effects are related to the user's position.
电离层延迟误差是GPS测量中非常重要的一项误差源，也是高动态GPS卫星信号模拟器要解决的一项关键技术。 - The main effect on the GPS signals of ionosphere and ionospheric refractive model are researched in this paper; then the dual-frequency corrected model of ionospheric refractive error is concluded.
研究了电离层对GPS观测信号的主要影响及电离层折射误差模型，总结了电离层双频改正模型。 - The improved Kriging method has been adopted in the regional ionospheric reconstruction. The error of the reconstruction is between 0.36 and 4.33 TECu depending on the location.
区域电离层重构采用改进的克里格方法，对本文的台站选取，重构误差的范围通常是在0.36～4.33TECu之间。