大地测量与地球动力学2023,Vol.43Issue(9):904-908,5.DOI:10.14075/j.jgg.2023.09.005
基于局部加权回归及经验模态分解的地心运动降噪方法
A Noise Reduction Method for Geocentric Motion Based on Locally Weighted Regression and Empirical Modal Decomposition
摘要
关键词
地心运动/局部加权回归/经验模态分解/降噪/信噪比Key words
geocentric motion/locally weighted regression/empirical mode decomposition/noise re-duction/signal-to-noise ratio分类
天文与地球科学引用本文复制引用
柯能,朱新慧,王刃,肖凯,贾彦锋,黄俊迦..基于局部加权回归及经验模态分解的地心运动降噪方法[J].大地测量与地球动力学,2023,43(9):904-908,5.基金项目
国家自然科学基金(41804018,42104034).National Natural Science Foundation of China,No.41804018,42104034. (41804018,42104034)