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1.Self-excitation Measurement for Superposition CVT
用自激法测量叠装式CVT收藏指正
2.On high-speed self-excitation arc suppression coil and its application
快速自励式消弧线圈研究及应用收藏指正
3.Self-excitation Effect of Scattering of Electromagnetic Radiation in a Strong Magnetic Field
强磁场中电磁辐射散射的自激效应收藏指正
4.Abstract: In ihis paper, several unstable force in the turbine is putedforward, that will bring self-excitation vibration.
文摘:提出了汽轮机中引起自振的几种不稳定力。收藏指正
5.The mutual excitation between the local stimuli satisfying the rules of curve distribution (position and orientation continuity) called curve self-excitation is a useful method to discover and enhance curves and to inhibit noise.The present approaches used parallel connection structure division which did not acquire satifactory effect.This paper presents the idea of random time division and dynamic self-excitation,for different curves performing random time-division searches,time coincidence filtering,and self excitation accumulation.The principle is given.
利用空间分布满足曲线规则(位置和定向连续性)的局部刺激之间的相互激励,称为曲线自激,这是发现视觉边界曲线和抑制局部噪声的有效手段.过去的工作均采用并行结构区分的计算方式,曲线自激并没有达到满意的效果.本文提出随机时分动态自激的计算方案,对不同的曲线实施随机时分的搜索、时间一致性滤波、和自激积累等机制.本文给出了实现的原理方案.收藏指正
6.NEW DEVELOPMENTS OF SELF-EXCITATION VIBRATING-WIRE SENSOR TECHNOLOGY AND NEW TYPE FORCE SENSOR FOR PULLING FORCE MEASUREMENT OF ANCHOR CABLE
振弦传感技术的新进展及新型锚索测力计收藏指正
7.In this paper, firstly model random wind speed and build buffeting force model based on Davenport theory, self-excitation force is inputed by aerodynamic damping and aerodynamic stiffness matrix, the pier of bridge considers the function of resistance only;
本文根据已有的风速功率谱模拟出具有随机特性的脉动风场,以Davenport理论为基础,建立抖振力模型,自激力以气动刚度和气动阻尼矩阵形式输入,对于桥墩只计入阻力的作用;收藏指正
8.In this paper,steepness of pules edge is defined by means of the concept of complex frequency wave. The Self-excitation response in network composed of tunnel-diode is analysed,The rise time of pules edge is computed by means of concept of steepness
本文用复频率波的概念定义脉冲边沿的陡度,分析隧道二极管组成的网络的自激响应,并以陡度的概念计算沿的上升时间。收藏指正
9.Abstract: The paper presents the study on problems of self-excitation,over-voltage,frequency and voltage stability,organizational measures and arrangement in the course of black start and restoration of the system.Through simulation of black start on East China Power System,above problems are analyzed and solved,it shows that working out strict black start scheme may not only speed up system restoration,reduce outage losses,but also have important significance to emergency release or power system islanding.
文摘:研究电力系统黑启动的过程及恢复中存在的自励磁、过电压、频率和电压稳定、组织措施及安排等问题,并通过华东系统黑启动仿真对上述问题进行分析和解决,证明制定严格的黑启动计划不仅可以迅速恢复系统、降低事故损失,而且对处理紧急状态或地区性解裂有重要意义。收藏指正
10.THE SELECTION OF PARAMETERS OF EXCITATION REGULATOR USED IN SCR SELF-EXCITED SYNCHRONOUS GENERATOR
可控硅自励同步发电机励磁调节器参数的选择收藏指正
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