The on-line scheme aims at real-time estimation of the states.
在线方案以实时地对状态进行估计为目的。
The proposed method of symbol time estimation can be designed on time domain without known preamble index.
在符元时间侦测上，提出的方法可以在未知先导讯号编号的情形下在时域上估测。
Objective To study the pathologic diagnosis and the injury time estimation in light closed encephalon injury.
目的为探讨轻型闭合性颅脑损伤的病理诊断及损伤时间推断依据。
The aim of the research is to explore the age-related difference of time estimation in the retrospective paradigm.
采用回溯式实验范式探讨时距估计的年龄差异。
Conclusion As an objective indication, the time sequence regularity of GDNF after brain injury may be applied in brain injury time estimation.
结论GDNF在脑损伤后的时序性变化规律使其有可能成为一种脑损伤时间推断的客观指标。
The travel time estimation model based on the dynamic fluid equation can not reflect the actual travel time well, which needs to make certain improvement.
基于流体动力学方程的行车时间估计模型不能很好地反映真实的行车时间，需要对其进行一定的改进。
The method consists of real-time estimation of signal frequency, synchronous tracking of sampling frequency and error correction of harmonic coefficients.
该方法包括信号频率实时估计、采样频率同步跟踪和谐波系数误差校正几个要素。
In the Time-based Radio Location system, the precision and complexity of the time estimation algorithm are the key factors that affect the system performance.
在基于时间的无线定位系统中，时间估计算法的精度和复杂度是衡量系统性能的关键因素。
Based on real-time estimation of noise matrix and grey clustering of state variable, filter or gain matrix is modulated so as to get an estimation of the state vector.
实时估计出系统噪声方差矩阵和量测噪声方差矩阵，对状态变量进行灰色聚类，并对滤波矩阵和增益矩阵进行实时自适应调整，计算出状态向量的递推估计值。
This algorithm makes use of the pseudo measurements to change the nonlinear measurement equation to pseudo linear one, realizing the real-time estimation of target states.
该算法利用伪测量值，将非线性测量方程变为线性伪测量方程，实现对目标状态的实时估计。
Communication systems can enhance their BER performance by using coherence detection only when they could make precise and real-time estimation of fading coefficients of multipath channel.
只有对信号在多径衰落信道中所经历的衰落做出准确实时的估计，系统才可以使用能够提高接收机误比特率性能的相干检测。
But the blind estimation algorithm, for example, the sub-space decomposition, is not good for real time estimation because it requires large received signals, and has low estimation convergence rate.
但盲估计算法，如子空间分解法等，需要较大的样本值，收敛速率慢，不利于实时信道估计。
Time estimation is an important part of time psychology, and it has two kinds of main paradigms-prospective and retrospective estimation.
时间估计是时间心理学的重要组成部分。对时间估计的研究主要有两种范型：预期式估计和回溯式估计。
At the same time, estimation of postmortem interval also has some practical significance in insurance indemnity and civil cases, such as property inheritance.
同时，死亡时间推断对保险理赔及财产继承等民事案件也具有一定的现实意义。
At the same time, estimation of postmortem interval also has some practical significance in insurance indemnity and civil cases, such as property inheritance.
同时，死亡时间推断对保险理赔及财产继承等民事案件也具有一定的现实意义。
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