查询词典 neural network

It is shown that from the comparison among the results with the calculation methods by surface fitting, quadric surface fitting, and other neural network methods, the accuracy by using the standardization of BP neural network algorithm for elevation fitting is more reliable and stable.

将该方法得到的计算结果与平面拟合、二次曲面拟合及其他神经网络方法计算的结果进行对比得出：标准化动量BP神经网络算法求解高程，精度可靠且稳定。

The simulation results show that extensive mapping ability of neural network and rapid global convergence of genetic algorithm can be obtained by combining genetic algorithm and neural network.

仿真结果证明：遗传算法和神经网络的结合，可兼有神经网络广泛映射能力和遗传算法快速全局收剑等性能。

Neural network technique is applied to form creating method of relation and compounded algorithm of ratiocination of fuzzy control rules of seismic reduction structure at home and abroad for the first time, and therefore fuzzy reasoning driven by neural network of hybrid control structure system is achieved.

国内外首次提出了应用神经网络技术形成减震结构模糊控制规则的关系生成方法和推理合成算法，从而实现了神经网络驱动的混合控制结构体系模糊推理。

In ratiocinative mechanism, neural network adopt right directional reasoning method. And the ratiocinative mechanism of expert system contains two conditions, the validation to the diagnosing result of neural network and the alone ratiocination.

在推理机制中，神经网络采用正向推理的方法，专家系统的推理机制则又可分为对神经网络诊断结果的验证和独自重新推理两种情况。

There are some key technologies, such as knowledge library, ratiocinative mechanism, learning mechanism, expository mechanism, database and the inter-importing mechanism of neural network and expert system in this intelligent fault diagnosis system. The knowledge library, ratiocinative mechanism and learning mechanism all consist of neural network and expert system, and they should be treated separately.

本智能故障诊断系统有知识库、推理机制、学习机制、解释机制、数据库以及神经网络与专家系统的相互导入机制等关键技术，其中知识库、推理机制和学习机制都包括神经网络与专家系统两个部分，需分别对待。

The work covers the control algorithm with neural network, the hardware realization of neural network and the design of distributed 3D animation real-time flight simulation system applied to attack helicopter.

内容涉及神经网络控制算法研究，神经网络的硬件实现及分布式武装直升机三维动画实时飞行仿真系统的设计等方面。

This dissertation highlights neural network models and learning algorithms related, which are playing an equally important role in neural network research. The main results obtained are presented as follows: Reproducing kernel developed in different disciplines has become an importanttool in functional approximation.

神经网络模型和与之相适应的训练算法是本文研究的重点，它们在神经网络的研究中占有同样重要的位置，本文获得的主要结果如下：再生核源于不同学科分支，目前已成为函数逼近的重要工具。

Neural network has been widely used in nonlinear control systems in many fields as a novel method or measure. However, there are very few published studies dealing in neural network used in control of the locomotive and rolling stock.

神经网络作为一种新的方法和手段，已被广泛地应用于非线性系统的控制中，但在机车车辆的控制中的应用少有报道。

Department of Automation, University of Science and Technology of China, HeFei 230027）Abstract: This paper presents a method of neural network for interactive-force manipulator on the base of kinematics and analyses of the explosive force of human arm mode and neural network theory such as function approach, optimizing calculation. The method optimizes the whole servo-system, and ensures the system's robust.

中文摘要：本文根据关节机械臂的运动特性，在分析用于测试人体手臂运动爆发力机械臂模型设计的基础上，利用人工神经网络的函数逼近、最优化计算等方面理论，结合实际人－机力交互系统的控制特点，提出一种神经网络控制方法，对基于力控制策略的机械手伺服系统进行优化，同时保证了系统的鲁棒性。

The model generalizes the input-output function in transiently chaotic neural network to a class of continuous, differentiable and monotone increasing functions. Secondly we study the uniformly asymptotical stability of equilibrium in the non-autonomous model. Finally, several examples and numerical simulations are given to illustrate and reinforce our theories. In chapter 3, we firstly introduce a specific class of discrete-time neural network models with sinusoidal activation function.

在本文的第二章中，首先介绍了一类具有广义输入输出函数的非自治离散神经网络模型，该模型把瞬时混沌神经网络模型中的输入输出函数推广到了一般的单调递增且连续可微的函数；其次，利用Schauder不动点原理和利用Lyapunov函数逆定理依次证明了模型平衡点的存在性和在时变权值下的一致渐近稳定性；最后，对几个具体的例子进行数值模拟，数值模拟的结果更好地说明了我们的结论。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。