...性阶次追踪技术(Adaptive Order Tracking Technique)，分别利用经过改良后的递回式最小平方法( Recursive Least-Squares method )与卡氏滤波器(Kalman Filter)，来解决传统的阶次分析法所遇到的困难。
基于4个网页-相关网页
the recursive least squares method 递推最小二乘法
two-stage recursive least squares method 二段递推最小二乘法
variable-order recursive least squares method 变阶式递推最小二乘法
recursive extended least squares method 增广递推最小二乘法
recursive weighted least squares method 选权迭代最小二乘法
Secondly, introduce the time-varying series models to deal with the differential pressure signal, confirm the data length, basis function, introduce the maximum likelihood estimate to catch the model orders, and impose the recursive least-squares method to catch the parameter.
其次采用时变时间序列分析方法处理差压信号,选择合适的序列长度和基时间函数,利用极大似然法和递推最小二乘法分别获取阶次和模型参数。
参考来源 - 基于时变时间序列分析的凝析天然气计量算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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