1) System Method of Estimation
系统估计
2) Estimation soft system
估计系统
4) Systematic error estimation
系统误差估计
1.
Systematic error estimation is an important process for data fusion and target tracking in radar networking system, and observability is the key factor which determines the estimation accuracy.
系统误差估计是雷达组网融合跟踪系统的重要环节,而可观测度又是决定误差估计效果的关键因素。
2.
Actually,it′s hard to describe the observability quantitatively,so an indirect observability detection method is proposed in this paper,which focuses on how to measure the precision of systematic error estimation in unknown observability condition.
现实中,一般难以定量描述系统的可观测度,因此本文首先提出了一种间接的可观测度检测方法,用于衡量未知可观测度条件下系统误差估计的精度。
5) estimation of systematical variance
系统方差的估计
6) Dual system estimator
双系统估计量
补充资料：参数估计(见动态系统辨识)
参数估计(见动态系统辨识)
parameter estimation
CQ门sJ，日g七了J{参数估计(Parameter郎timation)理论和动态系统辫识见估计
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条