Objective to study the cultivation condition in vitro and differentiation of neural stem cells from the embryonic human in order to find a way to get purified multipotential neural stem cells.
目的探讨人胚神经干细胞体外培养的条件和分化情况，以摸索出一种切实可行的能获得较纯且多潜能人胚神经干细胞的方法。
The order ambiguity problem of single peak tracing method is solved through the application of BP neural networks.
应用反向传播神经网络，解决了单峰测量方式的级次模糊问题。
Based on the traditional expert system, the integrated module of neural network ensembles is applied in this model in order to insure the automatic acquisition of knowledge and reasoning.
该模型在传统专家系统基础上，增加了神经网络集成模块，以解决知识的自动获取和推理问题。
In order to reduce the operation cost and optimize the unit commitment, the fast algorithm about unit commitment based on revised BP ANN (Artificial Neural Network) and dynamic search is discussed.
为了使机组达到最优组合，减少运行成本，研究了基于修正BP人工神经网络与动态搜索的快速算法在机组组合中的运用。
In order to consider the factors synthetically on safety evaluation, the BP network model is adopted to build up the safety evaluation method of dykes and DAMS by the artificial neural network.
为了综合考虑安全评价中各因素的影响，采用人工神经网络BP网络模型，建立基于人工神经网络的堤坝安全评价方法。
Further, a hybrid BP algorithm with dead interval of error is derived for training the neural classifier in order to increase training speed and classification accuracy.
此外，提出用带输出误差死区的混合BP算法训练神经元分类器，提高了网络学习训练速度和分类准确性。
In order to solve the problem of grading the timber, the authors have put forward a kind of classification method by utilizing neural network and wood surface color characteristics.
为了解决木材的分级问题，提出了利用神经网络和木材表面颜色特征对木材进行分级的方法。
In order to solve the bottle neck problem in traditional expert systems, a Neural Network Based Intelligent Evaluation and Decision expert system (NIEDES) was used.
为了解决决传统专家系统的知识获取瓶颈问题，采用了基于神经网络的智能评价决策专家系统(NIEDES)。
In order to improve the robustness and adaptability of the whole system, the intelligent control based on neural network is introduced to some crucial links.
为了提高系统的鲁棒性和自适应能力，对局部重要环节引入了基于神经网络的智能控制方法。
Color information and local spatial features are combined in the HSV color space in order to obtain principal components by principal component analysis neural networks.
在HSV彩色空间将颜色信息和局部空间特征相结合，利用主元神经网络提取主成分；
In order to achieve intelligent process state model output, the use of artificial neural networks for automatic reasoning capabilities.
为了实现过程状态模型的智能输出，运用人工神经网络实现自动推理的功能；
Discusses the serial combination of high order neural network and data fusion.
讨论了数据融合与高阶神经网络的串行结合。
In order to better estimate the fault diagnosis of the hydraulic turbine governing system, the D-S evidential reasoning is used for data fusion with the result of different neural networks.
为了更好地进行水轮机调速器的故障诊断，利用D - S证据推理对不同的神经网络技术得出的结果进行数据融合。
In order to verify the improvements of this algorithm, it shows contrast of the traditional neural network diagnostic results and improved neural network diagnostic results.
为了验证本算法的改进之处，本文还对传统神经网络和改进神经网络的诊断结果做了对比。
At the same time, in order to insure the calculability of the objective function in the searching process of the particle swarm, neural network is used to model the voltage boosting circuit.
同时为了保证粒子群在搜索过程中目标函数的可计算，采用神经网络对升压电路进行建模，通过实验数据对神经网络进行训练并测试。
In order to detect the main faults well and truly, a new approach of fault detection for gas valves was proposed based on negative selection mechanism of immune system and neural network.
为了能够准确地检测出气阀的主要故障，从免疫系统反面选择机理出发，结合神经网络，提出了基于免疫神经网络的活塞压缩机气阀故障检测的方法。
In order to evaluate environmental quality, this paper proposed the B-P decision model for environmental quality by using artificial neural network method.
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 correct the measuring results of moisture from microwave resonator, the IA-BP optimization algorithm based evolutionary neural network model is presented.
为了对微波谐振腔含水率测量结果进行校正，提出一种基于IA - BP优化算法的进化神经网络模型。
In order to improve the real-time and precision, the methods with multi-layer feed-forward neural networks are investigated more.
为了更好满足谐波测量的实时性和测量精度，我们进一步研究了基于多层前馈神经网络在谐波测量中的方法。
This is a study on the cultivation condition in vitro and differentiation of neural stem cells from human embryonic brain in order to find a way to get purified multipotential neural stem cells.
为了探讨人胚神经干细胞体外培养条件和分化情况，摸索出一种切实可行的获得较纯、多潜能人胚神经干细胞的方法。
RBF neural network is applied to time series forecast with the same data in order to compare the forecast effect with LS-SVM model.
最小二乘支持向量机回归预测对训练样本数据区间内的预测精度很高，但是对前向外推预测效果不是很好；
In order to improve the pattern recognition precision, using the neural network recognition and optimal method, a new pattern recognition method of shape signal was established.
为了提高带材板形识别的精度，应用神经网络和最优化方法，构建了一种新的板形信号模式识别方法。
A method based on recurrent neural network compensation Kalman's evaluation error is proposed in order to enhance the evaluation precision.
为了提高卡尔曼滤波估计精度，提出了一种基于回归神经网络补偿卡尔曼滤波器估计误差的方法。
BP neural network arithmetic is used in the handwritten numeral recognition system. In order to reflect the whole character, we use many input modes to train the networks.
将BP神经网络引入到手写数字识别中，并采用多种输入模式对不同的BP网络进行训练，从而达到全面反映数字特征的目的。
This paper studies the necessary, feasibility, and advantage of the combination of Artificial Neural Network and Expert System in order to solve Crankshaft Rolling and Alignment System problem.
本文分析研究了人工神经网络技术和专家系统技术相结合来解决曲轴滚压校直智能系统问题的必要性、可行性和优越性。
In order to overcome the error alarming and unintelligence of the automatic optical inspection(AOI) system for the solder joint inspection, a new inspecting method based on neural network is proposed.
针对目前自动光学检测系统在进行焊点检测时容易出现缺陷误报和漏报，以及智能化程度不高的问题，提出了一种基于神经网络的检测方法。
At same time the paper introduce some theoretic such as higher-order statistics, artificial neural network.
本文同时介绍了一些神经网络和高阶累计量等算法的概念和方法。
At same time the paper introduce some theoretic such as higher-order statistics, artificial neural network.
本文同时介绍了一些神经网络和高阶累计量等算法的概念和方法。
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