A new algorithm for autoregressive ar parameters estimation is presented in this paper.
本文提出一种估计自回归ar参数的新算法。
Parameters estimation method of controller based on the gain and phase margin is proposed.
给出了在希望的幅值和相角裕量下控制器参数的计算方法。
This paper is concerned with the parameters estimation of radar signal from the target emitter.
本文以无源定位为背景，针对辐射源辐射信号的参数测量方法展开研究。
The methods of motion parameters estimation are then investigated based on time-frequency analysis.
针对运动目标参数估计问题，主要研究基于时频分析的参数估计方法。
The parameters estimation of rock mass in the study region is one of the hot topic in rock mass mechanics.
岩体力学研究中，岩体参数的确定一直是研究热点课题之一。
This paper presents a new fast method based on the 2-d virtual ESPRIT signal parameters estimation algorithm.
通过对二维虚拟ESPRIT信号参量估计算法的分析，提出了一种快速二维虚拟ESPRIT算法。
A simplified on-line multivariable stochastic system state model parameters estimation algorithm is developed.
本文提出了一种简化的多变量随机系统状态模型参数在线辨识方法。
It makes a review of applying theory, research of model and methods of parameters estimation in real options method.
然后对实物期权的基本原理、模型、参数确定方法进行回顾。
This dissertation is devoted to the study of noise suppression, sinusoid signal parameters estimation and detection.
本文致力于研究噪声抵消、正弦信号检测及参数估计等问题。
The principle of variance reduction of model parameters estimation through OA-MLHS together with BCT is also discussed.
文中对结合使用OA-MLHS与BCT从而减少了分布参数的估计方差的数学原理进行了分析。
The prediction error correction is based on time series analysis, parameters estimation and optimum prediction principle.
预报误差校正是基于时间序列分析、参数估计和最优预报原理形成的。
To improve the algorithm convergence, EM-based joint channel parameters estimation and data detection algorithm is proposed.
为进一步提高算法的收敛速度，提出联合信道参数估计和数据检测算法。
Cyclic period chat spectrum estimation is used on parameters estimation such as carrier frequency, chip width and amplitude.
参数估计主要对直扩信号的载频、码片时宽和幅度进行了估计。
A scheme of kinetic parameters estimation and real-time track occurrence of objects based on the CAD models is investigated.
提出了一种基于CAD模型的目标运动估计和目标轨迹实时生成方法。
Different expressions of the model structure are adopted, and the lowest accuracy of the parameters estimation is about 93%.
模型结构采用不同的形式表达，参数估计的最低准确率约为93%。
The blind detection, parameters estimation and recovery of spreading sequences are the main contents of DS communication counter.
直扩通信对抗包括直扩信号的盲检测、参数估计和扩频码序列恢复等内容。
In this paper, the method of Hidden Periodic Model was used to study the parameters estimation in two species predator-prey model.
研究了一类具有生物和化学控制（周期释放天敌和喷洒杀虫剂）的两食饵-两捕食者模型的动力学性质。
It can solve the problem that parameters estimation will become slow when the process parameters and noise signal are tightly coupled.
解决了控制参数与噪声干扰紧耦合时参数估计变慢的问题，可有效地抑制系统时滞、设备性能时变对系统稳定性的影响。
In this paper, the problem of parameters estimation in linear functional relationship model with "error in some variables" is discussed.
本文讨论了部分变量带误差的线性函数关系模型的参数估计问题。
The algorithm can distinguish close-spaced multipath components, and to improve multipath attenuation parameters estimation effectively.
这种新方法不但能够分辨时延结构紧密的多径分量，而且能有效改善多径衰减参数的估计。
Chapter III studies tactical parameters estimation of boost phase and impact position prediction problems based on prior trajectory profile.
第三章研究了基于先验弹道模板的主动段战术参数估计与落点预报问题。
The dissertation introduces the polular methods of feature extracting and matching briefly, while focuses on motion and structure parameters estimation.
该论文对相关的特征提取与匹配方法进行了简要介绍，主要关注的问题是运动参数和结构的计算，即运动估计部分。
The method for parameters estimation based on the sensitivity relationship between the measurement residuals and parameter errors are discussed in detail.
文中简要介绍了主要的参数估计算法，并详细分析了基于量测残差和参数误差间灵敏度关系的参数估计方法。
Automatic modulation recognition and modulation parameters estimation are key problems in non-cooperative communication systems and Software Defined Radio.
通信信号调制方式的自动识别和调制参数的自动估计是非协作通信和软件无线电中的重要问题。
The parameters estimation of multiple simultaneous binary phase-coded signals is the key problem in the filed of radar and communication countermeasure etc.
多同时到达二相编码信号的参数估计是雷达和通信对抗等领域的典型问题。
The paper proposes a new method to estimate nonlinear diffusions based on discretely observed data, and gives some properties of the corresponding parameters estimation.
本文基于一类非线性扩散过程的离散可观测数据，建立一种新的参数估计方法。
The results of planar parameters estimation are not accurate by traditional plane fitting methods to point clouds, because the gross error and outliers are not considered.
提出用控制自由曲面形状的数据点透视投影和曲面在数据点处的法矢进行自由曲面造型的新思想。
A mathematical model of the observations that includes statistical errors are used and applied for Parameters estimation, Advantages of statistical model method are discussed.
先建立包含统计误差的观测值数学模型，再进行参数估值。
A mathematical model of the observations that includes statistical errors are used and applied for Parameters estimation, Advantages of statistical model method are discussed.
先建立包含统计误差的观测值数学模型，再进行参数估值。
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