中文版 | English

在结果中检索

NTSC-IR

浏览/检索结果: 共4条，第1-4条 帮助

已选(0)清除 条数/页：   排序方式：
A Shrink-Branch-Bound Algorithm for eLoran Pseudorange Positioning Initialization 期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 8, 页码: 21
作者:  Liu, Kaiqi;  Yuan, Jiangbin;  Yan, Wenhe;  Yang, Chaozhong;  Guo, Wei;  Li, Shifeng;  Hua, Yu
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
pseudorange positioning  branch and bound  nonlinear least squares  eLoran  trust region reflective algorithm  initialization  
Online algorithm for variance components estimation 期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2021, 卷号: 97, 页码: 13
作者:  Zhang, Xinggang;  Lu, Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Batch-EM algorithm  Stochastic approximation  Precise point positioning  Kalman filter  
Recursive estimation of the stochastic model based on the Kalman filter formulation 期刊论文
GPS SOLUTIONS, 2021, 卷号: 25, 期号: 1, 页码: 7
作者:  Zhang, Xinggang;  Lu, Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Variance components estimation  Batch EM algorithm  Precise point positioning  Kalman filter  Real-time mode  
An Improved Long-Period Precise Time-Relative Positioning Method Based on RTS Data 期刊论文
SENSORS, 2021, 卷号: 21, 期号: 1, 页码: 21
作者:  Lu, Yangwei;  Ji, Shengyue;  Tu, Rui;  Weng, Duojie;  Lu, Xiaochun;  Chen, Wu
收藏  |  浏览/下载：1/0  |  提交时间：2021/11/29
GNSS  satellite receivers  positioning error  positioning algorithm