1) retracking
重跟踪
1.
A New Retracking Method for Improving the Estimates Accuracy of Ocean Radar Altimeter;
一种提高海洋雷达高度计重跟踪估值精度的处理方法
2.
Ocean retracking is an important step for the 1B data processing of ocean radar altimeter.
重跟踪是海洋雷达高度计1B级数据处理中的重要内容,依靠重跟踪可进一步精确提取测量信息,在重跟踪中利用雷达系统的点目标响应和加权窗进行数据校正十分重要。
2) repeat tracking
重复跟踪
1.
Based on the analysis of FCM,some problems are found such as miss association,missing new targets and repeat tracking of targets.
在基于模糊聚类(FCM)算法进行数据融合设计时,发现算法存在错误跟踪、丢失新目标和重复跟踪的问题。
2.
Based on the analysis of FCM, some problems are found such as miss association, missing new targets and repeat tracking of targets.
在基于模糊聚类 (FCM)算法进行数据融合设计时,发现算法存在错误跟踪、丢失新目标和重复跟踪的问题。
3) repetitive tracking
重复跟踪
1.
It was proved that the repetitive tracking error sequence was asymptotic to the interval ([-δ,δ]) f.
针对一类单输入单输出不确定非线性重复跟踪系统 ,提出一种基于完全未知控制增益的自适应迭代反馈控制 。
2.
The repetitive tracking error sequence is shown to converge unif.
针对一类单输入单输出不确定非线性重复跟踪系统 ,提出一种基于完全未知高频反馈增益的自适应迭代学习控制。
5) retrace
[英][rɪ'treɪs] [美][rɪ'tres]
重新跟踪
6) Waveform retracking
波形重跟踪
1.
The level of Qinghai Lake is computed using waveform retracking technology based on the ENVISAT SGDR data from Oct 2002 to Feb.
研究结果表明,利用波形重跟踪技术在某种程度上可以改进内陆水域的距离精度,能够较好地监测出青海湖的水位变化。
2.
Furthermore this paper investigates the waveform retracking in open sea with SGDR waveform data of ENVISAT and draws the following conclusion: the correction of range is about 20 to 30 centimeters and 18 Hz retracked range has an advantage over 1 Hz range.
对卫星测高技术中的波形重跟踪技术及其算法进行了详细分析讨论,同时分析了波形重跟踪中最小二 乘解初值及权的确定,根据ENVISAT的SGDR波形数据,利用波形重跟踪技术研究了开阔海域上的距离改正情 况(一般距离改正为20～30cm)。
