In this paper, according to the research of neuron state change resulting in brain space structure and brain state change, the excitation, inhibitation, synaptic change mechanism, degradation mechanism, death mechanism and auto-repairing mechanism of neuron are introduced in neural network. The suitable neural network structure for a given problem can be built through neural network learning.
本文根据神经元状态的变化导致人脑的空间结构和状态变化的研究，在神经网络中引入神经元的兴奋、抑制和突触修改机制、退化机制、死亡机制、自修复机制等，通过神经网络的学习，自动生成解决某一具体问题的合适的神经网络结构。
All of these make it greatly significant for improving stability of power system with wide market foreground, In some kinds of power station, the auto-excitation system is the key equipment of the synchronous generator working normal and electric power system stable.
对于保证发电机安全可靠运行、提高电力系统的稳定性有着重要意义，在各类电站中，励磁系统是保证同步发电机正常工作，提高电网稳定水平的关键设备。
Because of more trouble in discrete component circuits of auto- matic voltage regulator, integrated component circuits which substituted for shift trigger、puls amplifier and voltage stabilized power supplies of the JKLZ—1 type excitation device were presented.
针对自动励磁调节器中分立元件电路存在故障率高的问题，本文就JKLZ—1型装置中的移相触发、脉冲放大电路及稳压电源提出了集成化电路。
The data of polar motion, rotation of the earth and atmospheric excitation func - tion are analysed by the Auto-Regression power spectrum method, and their spectra at low frequency band are obtained.
本文用自回归功率谱方法分析了极移、地球自转和大气激发函数的资料，得到了它们的低频谱。
The cross section of inner-shell excitation followed by auto-ionization and total ionization cross section of lithium-like ions by electron impact have been calculated by using a distorted wave Born exchange approximation.
利用扭曲波玻恩交换近似，计算了类锂离子的电子碰撞激发-自电离截面和总电离截面，与紧耦合计算及实验数据比较，得到了比较令人满意的结果。
The auto-excitation system based on IGBT has simple operating theory, excellent control ability, strong stability and reliability.
基于IGBT的自动励磁系统，不仅工作原理简单，性能稳定可靠，控制特性优良，又能降低励磁系统成本。
Because of more trouble in discrete component circuits of auto - matic voltage regulator, integrated component circuits which substituted for shift trigger、puls amplifier and voltage stabilized power supplies of the JKLZ & 1 type excitation device were presented.
针对自动励磁调节器中分立元件电路存在故障率高的问题，本文就JKLZ&1型装置中的移相触发、脉冲放大电路及稳压电源提出了集成化电路。
Other, in order to minish excitation generator dynamic time constant, and auto-adjust system set feedback for magnetic field current.
另外，为了减小励磁机环节的动态时间常数，还在自动调节装置中引入励磁机磁场电流硬反馈措施。
A fast algorithm of auto-PSD (Power Spectral Density) and cross-PSD for multi-excitation random seismic responses is suggested.
对多支承激励间存在相位差的平稳随机响应分析问题给出了计算各种自谱密度及互谱密度的快速直接算法。
SEMI-ACTIVE CONTROL OF A CABLE-STAYED BRIDGE UNDER MULTIPLE-SUPPORTS EXCITATIONS A fast algorithm of auto-PSD (Power Spectral Density) and cross-PSD for multi-excitation random seismic responses is suggested.
基于智能阻尼器的大跨度斜拉桥多支承激励地震振动控制对多支承激励间存在相位差的平稳随机响应分析问题给出了计算各种自谱密度及互谱密度的快速直接算法。
Based on the theory of auto disturbance rejection control (ADRC) and inverse system nonlinear control, three different control schemes for hydroturbine generator set were designed, each of which included water valve control and excitation control.
基于水轮发电机组刚性水击模型，分别采用逆系统非线性控制和自抗扰控制（ADRC）方法，设计了水门和励磁控制系统。