这些误差来源包括偏置电压、噪声和共模电流以及反向误差。
These error sources include offset voltages, noise and common-mode current, and reversal errors.
采用单向趋近定位方法，避免传动系统反向间隙而产生的定位误差。
The positioning method, avoid approaching the one-way transmission system from the reverse clearance positioning error.
利用误差反向传播的改进算法对样本数据进行训练，并用另外的一些样本数据验证模型的应用效果。
Using the improved error backward propagation, the model is trained with stylebook data and validated its effect by other stylebook data.
此外与顺时计算不同，扩散项在反向计算时更容易积累误差，从而使计算格式趋于不稳。
In addition, unlike that in the forward calculation, the diffusion term in the backward calculation is prone to accumulate errors, thus renders the whole scheme unstable.
为了验证机床误差补偿系统的正确性，评定项目有三项：重复定位精度、定位精度、反向差值。
To verify the correctness of error compensation system, we have three evaluation items: repetition precision, position precision and reverse balance.
在误差反向传播(BP)算法的基础上，针对其不足提出了多种改进算法。
Based on error back propagation (BP) arithmetic, many improvements are put forward because of its disadvantages.
介绍了小波神经网络的数学框架及其误差反向学习算法。
The mathematic frame of the neural network and error back propagation algorithm were introduced.
提供了人工神经网络的一种算法-误差反向传播算法的数学推导方法及上机实现步骤。
This paper provided the deduction of an algorithm for artificial neural network - the error back-propagation learning algorithm and the procedure to carry it out on computer.
利用神经网络的误差反向传播算法(BP算法)，结合告警、天气和工程设计几方面的数据资料建立了微波中继段告警分析预测模型。
By means of BP (error back propagation) artificial nerve network, with data from alarm, weather and engineering documents, microwave hop performance analysis and forecast model is established.
从误差修正模型看，误差修正项均具有反向调整能力，存在短期到长期的动态调整过程。
From the error correction model, We see that the error correction terms all have the ability to adjustment, there are short-to long-term dynamic adjustment processes.
基于误差反向传播算法对图像进行压缩的工作已有很多。
There have been many techniques of image compression based upon back propagation arithmetic.
通过找出其隐式函数关系，误差反向传播神经网络可以实现输入和输出间的任意映射。
With the implicit function relation, BP (Back Propagation) neural network can easily realize the mapping between input data and output data.
然后对本授导算法中的信号正向传播与误差反向传播两个过程，以及其中的信号值推演、误差值推演进行了分析和阐述。
Then the algorithm of the Tutoring positive signal propagation and error back-propagation of two processes, and in which the signal value deduction, deduction for error analysis and elaboration.
对非线性系统神经网络控制器提出了一种改进的误差反向传播算法。
An improved Backward Error Propagation Algorithm used as neural network controllers to control a nonlinear system is presented in this paper.
为了提高从软件构件库中搜索构件的速度和准确率，利用误差反向传播神经网络(BP网络)研究了构件的搜索问题。
To improve the speed and accuracy in component retrieval from software component database, BP network was introduced in the research of component searching.
方法：应用人工神经网络误差反向传播模型进行含量测定。
Method:Artificial neural network based on error back propagation was used.
应用神经网络的误差反向传播算法(BP)和大量的实测数据样本训练出了能在线诊断四种加工状态的BP模型并成功地诊断了实际加工状态。
The BP algorithm of Artificial Neural Networks and lots of experimental samples were used in training the BP model which succeeded in diagnosing four kinds of operational status.
在产品的误差检验和反向工程中，为了实际测量的需要以及保证测量数据的一致性，用三坐标测量机进行测量之前必须建立相应的测量坐标系。
In order to ensure the coherence of the measuring data, measuring-coordinate system must be created firstly before the part is measured and checked by coordinate measuring Machine (CMM).
基于误差反向传播的机制，针对连续制造过程的预测与控制，提出多层神经网络的逐个样本学习算法。
A one-by-one learning algorithm for multi-layer neural network modelling is presented based on the back-propagation mechanism of network error.
为了对环境质量进行综合评价，运用误差反向传播算法的人工神经网络方法建立了环境质量评价的B -P决策模型。
In order to evaluate environmental quality, this paper proposed the B-P decision model for environmental quality by using artificial neural network method.
同时，长期均衡误差项对消费的变动有较大的反向调整力度。
Meanwhile the error of long-term equilibrium conducts a great reversing adjustment to the change…
本文将神经网络引入到航材需求分析领域中，应用误差反向传播网络建立模型进行预测，并对模型结果进行了分析。
This paper introduces Neural net to the fields of air-materials demands analysis, and applies Back Propagation network to forecast.
方法用遗传算法（GA）优化误差反向传播（ BP） 算法，两者结合构成混合算法。
Methods To optimize error backward propagation algorithm by using generic algorithm, to combine these two methods together to create hybrid algorithm.
协整检验揭示国际收支与实际汇率之间存在协整关系，误差修正模型揭示对出口额的波动具有一定的反向调节作用，而对进口额的反向调节作用则很微弱。
As co-integration test reflects regulation between international trades and real exchange rate, correction mechanism suggests certain counter-regulation effect on export and weak effect on import.
将以误差反向传播为训练算法的前馈式人工神经网络（BP- ANN）首次用于中草药的裂解气相色谱谱图解析。
The potential utility of feed forward artificial neural network using the back propagation algorithm (BP-ANN), in interpreting pyrogram data from traditional Chinese medicine was discussed.
使用自适应谐振理论（ART）和误差反向传播（B）两种神经网络，开发了汽轮发电机组振动故障诊断模型。
The vibrating fault diagnosis system for turbo-generator unit based on ART and BP network is developed in this work.
阐述了用反向法对高精度轴系回转误差测试的过程及测试的一些结果。
In this paper, a testing system of the spindle error is proposed based on LabVIEW.
阐述了用反向法对高精度轴系回转误差测试的过程及测试的一些结果。
In this paper, a testing system of the spindle error is proposed based on LabVIEW.
应用推荐