科研之友
微信
新浪微博
Facebook
分享链接
摘要
The development of methods for the construction of stochastic, dynamical models for intra-year irregularity of the Earth's rotation is considered. A correlational model based on harmonically additive and parametrically random, colored and broadband, gravitational-tidal perturbations from the Sun and Moon is developed. One-dimensional and multi-dimensional characteristic functions are found for the case of Gaussian and non-Gaussian colored and broadband fluctuations in the irregularity of the Earth's rotation. Examples of computer modeling of the irregularity in the Earth's rotation based on a priori and a posteriori IERS data are presented.
- 出版日期2012-2
