Measurement and Control
加权总体最小二乘法
Weighted Total Least Squares MethodA mathematical optimization technique used to estimate parameters by minimizing the sum of weighted squared errors in both dependent and independent variables. / 一种数学优化技术，用于通过最小化因变量和自变量中加权平方误差的总和来估计参数。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-08 22:06:01
Sub-knowledge points
Uncertainty analysisError propagationParameter estimation
Higher-order knowledge points
Least Squares MethodTotal Least Squares MethodError Theory
Main parameters and performance indicators
Weighting matrix: Determines the relative importance of observationsObservation vector: Measured data pointsDesign matrix: Represents the relationship between variables
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsResearch and analysis of accelerator installation alignment uncertainty based on weighted total least squares methodOpen source
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Creation and modification trail
1 recordsRecord title: Weighted Total Least Squares Method.
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