An approximatemaximumlikelihood method is adopted for estimating ARMAX model parameters.
本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。
2
Simulation results showed that under conditions of small arc length and high noise, which often occur in practice, the approximatemaximumlikelihood estimator performs well.
模拟结果表明,在小弧长和高噪声的条件下,这种新的估计器性能优良。
3
To solve this problem, this paper provides a approximate parameter estimating method by using of the MaximumLikelihood method on the probability paper, and a calculation example is offered.