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1)  Derivative spectroscopy-Kalman Filter
导数光谱-Kalman滤波法
2)  Spectra derivative Kalman filter
光谱导数Kalman滤波
3)  Kalman filter
Kalman滤波法
1.
This paper presents a new way to estimate the measurement variance of noise in the analytical chemistry signals for the Kalman filter by means of implementing the wavelet analysis, according to that wavelet transformation can separate the noise in high frequency band from the original signal.
根据小波变换能从原始信号中分离高频段噪声的特性 ,本文提出一个用小波分析法从分析化学信号中估计Kalman滤波法所需要的噪声测量方差的新途径。
2.
Compared with traditional ones such as Kalman filter and least squares, the technique results in more accurate estimations of OD split proportions.
与诸如Kalman滤波法和最小二乘法等方法相比,该技术会使得OD分配比例的预测更加精确。
3.
Based upon the principles of Kalman filter method,the authors defined a new parameter,relative chemomic error(ε),to evaluate the asynchronous nature of the components in TCMs,and a derivative parameter as synchronization factor(SF) to quantify the synchronicity of the chemome .
基于Kalman滤波法原理,定义了化合物组异步性特征参数"化合物组相对误差(relative chemomic error,ε)",并据此建立同步性参数"同步性因子(synchronization factor,SF)"和反映化合物组释放同步性的参数"平均同步因子(average synchronization factor,SFav)"等评价参数。
4)  Kalman filter method
Kalman滤波法
1.
The released chemomic levels of TCMs were processed by Kalman filter method with stochastic simulation data as an illustration of the methodology feasibility.
方法:基于中药化合物组的整体谱特征,运用Kalman滤波法,计算获得溶出介质中化合物组含量,建立多组分中药的化合物组释放/溶出动力学评价理论;采用随机模拟数据,验证Kalman滤波法评价化合物组释放度的可行性,举例说明多组分中药化合物组释放/溶出动力学的计算方法。
2.
And combined with project example,it introduces the application of Kalman filter method in linear control,points out that the key problem of linear control is deciding the construction camber of beams.
通过对预应力混凝土连续箱梁桥悬臂浇筑施工的研究,阐述了线形控制的基本原理,并结合工程实践介绍了Kalman滤波法在线形控制中的应用,指出线形控制的关键问题在于合理确定梁段施工预拱度。
5)  Kalman filtering method
Kalman滤波方法
1.
Multi-sensor information fusion optimal white noise de-convolution filter based on Kalman filtering method;
基于Kalman滤波方法的多传感器信息融合最优白噪声反卷积滤波器
2.
By using the Kalman filtering method and the linear minimum variance optimal fusion rule weighted by matrices,a multisensor information fusion Wiener filter is presented for the multichannel autoregressive moving average(ARMA) signals with white observation noise.
应用Kalman滤波方法,在按矩阵加权线性最小方差最优信息融合规则下,提出了带白色观测噪声的多通道ARMA信号的多传感器信息融合Wiener滤波器。
6)  Kalman filtering algorithm
Kalman滤波算法
1.
The scheme is based on Kalman filtering algorithm and its fast convergencey speed.
这种技术基于Kalman滤波算法和它快速的收敛速度,通过改变OFDM系统和接收端的设计参数来研究载波频率及估计器在接收端错误率中的影响。
补充资料:导数光谱
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性质:一种分光光度分析技术。以吸光度随波数改变的速度即导数dA/dv为纵坐标,波数为横坐标所记录的光谱图称做导数光谱。纵坐标可以是一次导数,也可以是二次导数。导数光谱的记录是基于光谱信号进行电子学上的对数变换。一次导数作图使吸收曲线形状大为不同,峰值相应导数为零。而二次导数作图同原吸收曲线相似,但谱带变窄。导数光谱不改变峰值位置,但可减弱背景对吸收谱带强度的影响。因此,它主要用来分开叠加在主吸收带上的小吸收带,适用于对小组分的分析。另外,两个能级相近的振动产生的宽谱带,用此法可以将其分开。导数光谱可用带有导数附件的分光光度计测定,也可用计算作图法绘制。

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