A method is advanced to avoid of filter diffusion by using residual error prediction.
提出一种基于预报残差方法来检测滤波发散问题。
On-line inspecting system; Pre-travel error; BP neural network; Error prediction; Error compensation;
在线检测;预行程误差;BP神经网络; 误差预测; 误差补偿;
This paper presents an efficient robust control design approach for robotic manipulators based on modelling error prediction.
本文提出基于误差预测的机器人鲁棒控制器。
First, it introduces time series analysis principle. Then, heating load and model error prediction are given by this principle.
文中首先介绍了时间序列法预报原理,接着应用该原理给出供热负荷和模型误差的预报。
The error prediction and measure method of holing survey are introduced in detail by holing survey to the No. 2 Well of Chaochuan Coal Mine.
通过对朝川矿二井的贯通测量,详细介绍了贯通测量的误差预计以及贯通测量的施测方法。
Dimension error prediction and compensation for boring is a cost effective method to control the dimension distribution and maintain part exchangeability.
镗孔加工尺寸误差预测补偿是控制镗孔加工尺寸分散度、保证零件互换性的一种经济、有效的方法。
A novel electrocardiogram compression algorithm based on minimum root-mean-square error prediction utilizing the correlation of adjacent QRS wave is proposed.
本文提出了一种利用相邻QRS波的相关性进行最小均方差预测的心电图压缩算法。
In order to select comprehensive stochastic and deterministic performance assessment strategy for control system, the method based on error prediction is proposed.
为了选择综合随机性和确定性的性能评价策略,提出了一种基于误差预报的控制系统综合性能评价方法。
By the solution selection for the run-through measurement of the inclined shaft anti-de-sac and error prediction obtaining that the important direction run-through error was 0.
通过选择斜井反掘贯通测量的方法,并进行误差预计,得出贯通重要方向误差为0。
Firstly, the requirements to dimension error prediction and compensation system for boring in series production are identified and described, based on the analysis of transfer lines.
通过对机械加工自动线的分析,阐述了用于大批量生产的机械加工自动线的镗孔加工尺寸误差预测补偿系统的要求。
Combining the practical application in transfer line for boring, an on-line dimension error prediction and compensation system for boring in series production is developed and applied.
结合机械加工自动线镗孔加工的实际应用,研制了一套面向大批量生产过程的在线镗孔加工尺寸误差预测补偿系统。
Teenagers showed the highest spikes in these prediction error signals, which likely means they had the largest dopamine response.
在这些预测错误信号中,青少年最多,这可能意味着他们有最大的多巴胺反应。
Researchers measured so-called positive prediction error signals in the participants' brains as the participants discovered the results of their answers and the size of their rewards.
当参与者发现他们的回答结果和他们的奖励大小时,研究者们测试了他们大脑中所谓的积极的预测错误信号。
It follows, then, that the greater prediction error signals in the adolescent brain could result in increased motivation to acquire more positive outcomes, and therefore greater risk-taking.
然后,青少年大脑中的更大的预测错误信号可能引起增强的动力区获得更积极的结果,因此引起冒险行为。
Not only is risk prediction unreliable but, when applied to individuals rather than groups, the margins of error are so high as to render any result meaningless.
不仅风险预测站不住脚,而且即使是不用于群体而只用于个体,其误差之大以至于结果失去意义。
Whether the prediction has a small enough error margin to be useful is another matter entirely.
而所做预测的误差容限是否足够小,从而使得这个预测还算有用,这完全是另外一码事。
Using functional MRI (FMRI), researchers found that this system encodes prediction error when participants made prediction.
通过功能核磁共振成像,研究人员发现中脑多巴胺系统在参与者进行预测时,对预测误差进行了编码。
"Learning seems to rely on prediction error because if the world is exactly as you expected it to be, there is nothing new to learn," Poldrack said.
“学习似乎依赖于预测错误,因为如果这个世界和你预测的一样,那就没什么新东西可学了,”Poldrack说。
The next step in the simple linear regression procedure is to determine if the remaining squared error of prediction is acceptable or not.
这个简单线性回归过程中的下一步是确定其余的预测方差是否可以接受。
On the other hand, touch screens offer features that mechanical ones don't, such as real-time error correction and word prediction.
另外,触屏具有机械键盘所不具有的特性,比如实时纠错和文字预测功能。
The results of the test data indicate that the prediction system is reliable and the root of mean square error is about 15%.
对测试数据的预测结果表明,该预测系统能够可靠工作,预测结果的均方根误差在15%左右。
Position prediction algorithm is introduced to compensate the position error in the sampling time, or the extra torque ripple would be produced.
针对采样周斯内的位置误差会引起电机额外的转矩波动,本文引入了位置预测算法。
This model adopted direct prediction method, so error accumulation effect was avoided. The training data set was real-time updated so that the model was always the newest.
该模式采用直接预报的方法,避免了误差累积效应;对训练集实时更新,以保证模式的不断更新;模式的输入比较简单,便于应用。
Using a least-squared-error criterion to determine the line of best fit involves finding estimates of m and b that minimize the squared error of prediction.
使用最小方差法来确定最吻合的直线涉及寻找使预测方差最小的m和b的估计值。
The difference, between the predicted output and the observed data (prediction error) is the significant signals that we desire.
预测输出和实际资料之间的差别(预测偏差)即为我们所求的有效信息。
Teenagers showed the highest spikes in these prediction error signals, which likelymeans they had the largest dopamine response.
在这些预测错误信号中,青少年最多,这可能意味着他们有最大的多巴胺反应。
Random forest package in R shows error during prediction() if there are new factor levels present in test data. Is there any way to avoid this error?
随机森林包R显示在预测误差()如果有新因素水平出现在测试数据。有什么方法可以避免这个错误?。
It presents a new method on reducing additive white noise in speech signal using linear prediction error.
在此提出一种利用线性预测误差去除语音中的加性白噪声的方法。
In simulation, with the same number of parameters, the new algorithm gets better approximation precision and less prediction error than those of the hinge-finding algorithm.
仿真实验表明,在参数个数相同的情况下,使用新模型的逼近算法在逼近精度与预测误差两方面都优于使用原模型。
Aiming at the problem, the detection result based on chaotic prediction error is modified. The modified result is much closer to the real size of a target.
针对这个问题,对基于混沌预测误差的目标检测结果进行了修正,修正后的结果更接近于目标的真实大小。
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