Comparison of Wiener and Kalman Filters in Processing the Results of Marine Gravimetric Survey
2023 30th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)(2023)
Abstract
The paper presents a comparison of Wiener stationary filters, which solves a on-line estimation problem, and Wiener smoothers built using the method of local power spectral densities approximation for estimated signal and interference, with Kalman nonstationary filters and smoothers used in processing the results of a marine gravimetric survey. The results of comparison of gravity anomaly estimates obtained with different filters using simulation and real data are presented. The advantages and disadvantages of the compared filters and smoothers are discussed.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined