Application of shadowing Filter in Weather Predictability
Year: 2018
Journal of Information and Computing Science, Vol. 13 (2018), Iss. 2 : pp. 156–160
Abstract
The physical meaning of the Ikeda model is analyzed. The influence of the parameters in the model on the state of the solution is discussed. The change process of the solution when the parameters are taken from different values is described, and the sensitivity of the solution to the initial value is studied.The tail filter is used to optimize the decision function through the gradient descent method, filtering the observation error, and obtaining the initial field which is closer to the true value.
Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2024-JICS-22458
Journal of Information and Computing Science, Vol. 13 (2018), Iss. 2 : pp. 156–160
Published online: 2018-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 5