To address this issue, we improve the CPF approach by incorporating those ignored signals using a first-order Gauss鈥揗arkov process. The improved parameter filtering (IPF) approach is used to filter the monthly spherical harmonic coefficients (SHCs) of the Tongji-Grace2018 model from April 2002 ...
This research describes the development of a microcomputer-based analytical system for the modeling of Markov chains. The system provides for the analysis of first-order stationary Markov chains that are regular, absorbing or periodic. The system allows the user to classify the chain, to test ...
5) general Gauss markov model 广义高斯马尔可夫模型6) generalized Gaussian distribution statistic model 广义高斯分布统计模型补充资料:大系统模型降阶 降低大系统数学模型的阶数或状态维数,以简化大系统的数学模型的方法。大系统包含的元件众多,元件间关联复杂,输入和输出数目也较多,建立大系统的精确的数学模型存在...
In [20], a combination of a single Kalman filter and a Gaussian hidden Markov model for each of the monitored sensors allows to simultaneously detect single and multiple sensor faults. However, the versatility of these fault detection algorithms is not good and their calculations are complex. ...