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- It proves that using the traditional BP network can distinguish the rand of spontaneous combustion fatalness through the validated result. 通过验证结果发现:采用传统的BP网络即可满足煤层自燃等级的划分。
- The results show that the identification accuracy of the PNN is better than that of the traditional BP network,and the adaptive PNN is better than the basic PNN. 研究发现,运用PNN进行结构损伤识别精度要优于传统的BP网络,而且自适应PNN要比基本的PNN精度高。
- A probabilistic neural network(PNN) is proposed for structural damage detection in the paper. It is compared with the traditional BP network for damage identification accuracy by a tow-layer-frame mode. 由于用人工神经网络进行结构损伤检测会受到环境噪声的影响,故提出了运用概率神经网络(PNN)进行结构损伤检测的方法和基本原理,并通过一个两层框架的模型对PNN和传统的BP网络的损伤识别精度作了对比。
- traditional BP network 传统BP网络
- Compared with traditional linear regression and BP network,the result calculated by the new model is more accurate,and it provides a new valid method for military aircraft acquisition cost prediction. 与多元线性回归和BP神经网络的预测结果对比,建立的新型军用飞机采购价格预测模型具有更高的预测精度,为军用飞机采购价格预测提供了一种新的有效方法。
- This paper deals with the model building on the compounding of catalyst fatty alcohol by BP network and RBFnetwork and compares with the traditional multivariate linear regression method. 本文应用人工神经网络中的BP网络与RBF网络,讨论脂肪醇催化剂配方的建模问题,并与传统的多元线性回归方法进行对比。
- Objective To improve traditional BP algorithm,to build effective the pattern recognition of the activity of medicament. 目的改进传统的BP算法,建立有效的药物活性识别模式。
- Three-layer feedforward neural network(BP network) combined with traditional model of air cooling coil is applied to set up a model of air cooling coil based on artificial neural network. 为了对表冷器进行准确建模,进而有效地对其进行模拟仿真,利用三层前馈人工神经网络(BP网络),结合传统的表冷器模型,建立了基于人工神经网络的表冷器模型。
- OBJECTIVE: To improve traditional BP algorithm, to build effective the pattern recognition of the activity of medicament. 目的:改进传统的BP算法,建立有效的药物活性识别模式。
- The BP network reflects the nonlinear static gain. The linear neural network reflects the linear dynamic subsystem. 其中;bp网络反映了非线性静态增益;线性神经网络反映了线性动态子系统.
- The efficiency and advantage of the method is proved by the prediction results for the activity of herbicide based on the improved and traditional BP ANNs. 在人工神经网络用于除草剂化合物活性预侧的研究中,和传统BP算法的对比试验显示,本文的改进BP网络具有更快的收敛速度和更高的精度。
- Methods: BP network spectrophotometry was selected to determine aminopyrin and phenacetin in Qutongpian. 方法:采用BP网络光度法测定去痛片中氨基比林和非那西丁二组分的含量。
- Research on main parameters modification of Duncan-Chang model based on the improved BP network. 基于改进的BP网络对邓肯张模型主要参数修正研究。
- Methods and steps using the MATLAB neural net tool kit to design BP network are introduced in detail. 文章详细论述了利用MATLAB神经网络工具箱设计BP网络的方法和步骤。
- The BP network of forward type have the very strong mode identification and classific ability. 前馈型BP网络具有极强的模式识别和分类能力。
- Used large sample datum to train the BP network, formed an identifiable and rememberable non-linear forecasting system. 利用大样本数据对网络进行了训练,形成了有识别和记忆功能的非线性预测系统。
- In the program of BP network mine ventilation evaluation system, the author proposes the ATN mode BP network. 在利用BP网络对矿井通风系统进行评判预警的软件中,作者提出了以反正切函数为激励函数的ATN型BP网络。
- To overcome and improve traditional BP &display the advantages of NN and inherited algorithm, the essay has put forward NN quadric training method, applied inherited algorithm to NN weight and got the result from training. 为克服和改进传统的份,算法的不足,发挥神经网络和遗传算法的优势,提出一种基于遗传算法的神经网络二次训练方法。
- To improve the prediction accuracy of BP network, the variable conjugate gradient (VCG) algorithm was proposed. 摘要为克服BP算法收敛速度慢,易陷入局部极小值等的缺点,提高BP预测精度等性能,提出了变共轭梯度法(VCG)。
- Introduce based on BP network arm shelf structure and inherent characteristic construction of analysor. 第5章介绍了基于BP网络的臂架结构和固有特性分析器的构建。
