有限记忆

有限记忆ISODATA算法在航迹关联中的研究

Research on the limited memory ISODATA algorithm in track association

进行数值实验验证算法的有效性，比标准有限记忆BFGS算法更优越。

The efficiency of verifying validity of the numerical algorithm is more superior than the standard limited memory BFGS algorithm .

稳定平台有限记忆模型H∞目标预测滤波算法

Finite Memory Model H ∞ Target Prediction Filtering Algorithm for Stabilized Platform

构建了基于ISODATA算法的有限记忆关联模型，利用有限步的历史航迹状态数据，有效地解决了目标密集环境下的误关联问题。

To solve the problem of false association in the presence of multiple targets , historical track data are utilized , and a limited memory association model with ISODATA algorithm is built .

研究评价了多个不同的预测器方案后发现有限记忆递推滤波器性能最高；而神经网络滤波器以最低计算代价获得了优于G.728杜宾递推公式的性能。

After the research and evaluation of different predictors , we found the recursive filter with finite memory gives the best performance and neural network filter , with low computing price , have better performance than G.728 Durbin recursive formula .

有限记忆最佳线性系统的频率域综合方法

A Frequency-Domain Synthesis Method of the Finite Memorial Optimum Linear System

同时，提出了有限记忆自适应卡尔曼滤波的算法，并将该算法用于制导系统的滤波方案设计。

Meanwhile , finite memory adaptive Kalman filter is proposed .

有限记忆对金融资产短期价格的影响分析

How does limited memory influence the short changes of financial asset price

量测噪声有限记忆在线估计简化算法

Simplification of finite memorial online estimation for measurement noise

一旦检测出机动发生，系统采用有限记忆滤波进行矫正。

When a maneuver is declared , limited memory filtering is adopted for update .

平稳有限记忆信道的α阶容量及错误概率的指数界

Capacity of order a and exponential bound of error probability for the stationary finite memory channel

存在有限记忆交易行为情形下的金融资产的短期价格波动较大。

The financial asset short_ term price is more fluctuation when the limited memory is more serious .

无论是有限记忆交易行为，还是过度自信交易行为，均可能引起资产短期价格行为的过度反应现象。

Both the trading activity of limited memory and overconfidence may cause the overreaction phenomenon of the assets short-term price .

叙述了卡尔曼滤波和有限记忆滤波算法，并给出对目标速度估计的惯性滤波算法。

Kalman filter and limited memory filter are described , and a new filter called inertial filter is given , to estimate the velocity of the target .

算法中包括本文提出的噪声统计特性指数加权有限记忆自适应估计器（EWLMAE）和双置信区间的不良数据检测方法，以及估计预报算式。

It contains an Exponent-Weighted Limited Memory Adaptive Estimator for statistic property of noise , and a measuring method of double believable intervals for outliers as well as the estimating and forecasting formulas .

当系统随机输入的频谱密度给定时，就可完全确定有限记忆最佳线性系统传递函数的形式，从而把系统的综合问题归结为求解待定系数的线性代数方程组。

When the spectral density of random input of the system is given , the type of transfer function can be determined , then the synthetical problem of the system can be summed up as to solve the linear algebra equations with undeterminate coefficients .

对于输入信号为高斯平稳随机过程的情况，讨论无记忆非线性系统及一类有限记忆非线性系统的响应以及经过非线性变换后的频谱特性，并详细分析非线性系统函数的特性和使用条件。

For the Gaussian stationary random processes , the responses both of the memoryless nonlinear system and finite memory nonlinear system to a random input are discussed . The nonlinear system function and its limitation when using the methods described are analyzed in detail .

根据跟踪控制系统实时性和精度要求，设计了两种预测滤波器，卡尔曼滤波器和有限记忆平滑滤波器，并模拟光电经纬仪实际工作的几种情况，进行了仿真。

Two prediction filters , i.e. , Kalman filter and finite memory smooth filter , are designed according to the real-time property and accuracy demands of the tracking and control system . The simulation is carried out according to the several practical operating cases of photoelectric theodolite .

工作记忆（workingmemory，WM）是指一种对信息进行暂时性加工和储存的资源有限的记忆系统。

Working memory is the limited memory system that stores and processes temporarily .

工作记忆是一种对信息进行暂时性加工和储存并且容量有限的记忆系统。

The working memory is a memory system of temporary processing and storage of information with limited capacity .

另一种思路认为，容量有限的记忆储存系统通过遗忘来提供适应的灵活性。

Another line of thought assumes a memory storage system of limited capacity that provides adaptive flexibility specifically through forgetting .

在我有限的记忆里，没有什么比上大学更令人无可奈何的事了，每天都在重复着幼稚的举动，操场是能看到浮躁的蒸气，模糊了我的前方。

In my limited memory , nothing more than to go to college is a matter of helplessness , repeated every day in the act childish , playground is to see the steam impetuous , blurred my sight .

认知负荷理论主要依赖于以容量有限的工作记忆为核心的认知结构的支持。

The theory mainly depends on the cognitive structure in which the limited working memory is the core .

其观点认为：认知结构中包含一个容量有限的工作记忆和一个容量无限的长时记忆。

It assumes that : cognitive structure contains a limited working memory capacity and an unlimited long-term memory capacity .

记忆库容量有限，而且记忆受到噪音和遗忘作用的干扰，因此信息被保留的时间和数量都是有限的。

Suffering from the effect of noise and forgetfulness , the time of information retained in the bank is limited .

阅读理解是一种复杂的认知活动，这一过程会对容量有限的工作记忆造成巨大的负担。

Reading comprehension is a kind of complicated cognitive activity , thus it will bring great pressure on the capacity-limited WM .

肱骨三维有限元分析及其记忆生物力学意义

Three-dimensional finite element analysis of humerus and its memory biomechanical significance

认知负荷理论吸收和应用了认知信息加工理论关于注意短时记忆的研究成果，认为学习者的工作记忆容量是有限的，工作记忆的限制性成为了学习的主要障碍；

After absorbing the result in the research of the working memory by Cognitive Information Processing theory , the cognitive load theory believes that one 's working memory is limited and this limitation is one of the main barriers in one 's learning .