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spectrum
- 地震勘探中频谱分析程序。注意：1）掌握数据输入、输出基本语句；2）掌握数据补零的编程要求；3）掌握实信号频谱对称性原理。 -Spectrum analysis of seismic exploration program. Note: 1) master data input, output of basic statements 2) master data zeros programming requirements 3) grasp the real signal spectrum
shuzihuabiandianzhan
- 介绍了基于Rogowski 线圈采集变电站中电流信号的研究与实现，阐述了系统的组成及工作原理。设 计了高压侧的硬件电路，并对器件的选择做了的具体说明，给出了低压侧信号处理的主流程图。自制了一 个 Rogowski 线圈，并做了特殊设计，给出了测试接线图。实验结果表明，自制的线圈具有良好的线性度 和较小的测量误差，可用于数字变电站中实现电流的采集。-Introduced based on Rogowski coil current signal acquisition substati
090120022
- 配电网网损计算，前推回代算法，基于分成分区原理-Distribution network loss calculation, forward and backward substitution algorithm is divided into partitions based on the principle
FULL ORDER OBSERVER FOR SPEED ESTIMATION OF VECTOR CONTROLLED INDUCTION MOTOR DRIVE
- FULL ORDER OBSERVER FOR SPEED ESTIMATION OF VECTOR CONTROLLED INDUCTION MOTOR DRIVE
sine-wave-in-UPS
- 正弦波UPS中的逆变电路 包括原理分析 框图 及原理图-Sine wave UPS inverter circuit the principle analysis block diagram and schematic
dlxtcxsj
- 电力系统程序设计，电力方面程序编写比较全面的参考教程，内含原理和代码，包括各种潮流计算、短路计算、暂态静态稳定计算等-Power systems programming, a comprehensive electricity programming reference tutorial, including the principle and code, including a variety of trends, short circuit calculations, transient s
Solar_LED
- 太阳能电池板的建模和仿真模型，对理解太阳能电池板板的原理就；具有一定的帮助。-Modeling and simulation model of the solar panels on the understanding of the principle of the solar battery Banban help.
CESHENQU4
- 基于地球物理中的电法勘探原理，为了方便研究多层大地反演曲线，编写了本四层结构大地正演程序。本程序用C语言编写。-Based on the the electrical prospecting geophysics principle, in order to facilitate the multi-layered earth inversion curve, the preparation of the four-layer structure of the earth forward the
DC-booster-development-data
- 此资料主要用在2.5伏到6伏输入的单体能量电池中，输出24伏或者48伏300瓦的DC升压系统。资料包含设计原理图，PCB版图，结构数模等相关开发的全部资料。-The data mainly used in 2.5 v to 6 v input energy of monomer battery, 300 watts output is 24 v or 48 v DC step-up system. Data contain design principle diagram, PCB layout
Wheelerstretching-
- ! This FUNCTION applies the principle of Wheeler stretching to ! (1-Forward) find the elevation where the wave kinematics are to ! be applied using Wheeler stretching or (2-Backword) find the ! elevation where the wave kinematics are com
svpwmvvvf
- 详细讲叙了SVPWM的VVVF的开环控制的原理以及仿真模型-Detailed spoke of the SVPWM VVVF open loop control principle and the simulation model
zidongkongzhi
- 生动形象的讲解了自动控制方面的内容，介绍了PI，PID控制的原理。-Vividly explained the automatic control aspects, introduced PI, PID control principle
ditonglvbo
- 用低通滤波原理，进行风电的削峰填谷。可以得出符合实际的风电储能效果 -Using low pass filtering principle, the peak to fill the valley of the wind. Can be concluded that conforms to the actual wind power energy storage effect
guangfubingwangyuyouyuanlvbo
- 具体介绍了光伏并网与有源滤波控制原理，以及控制流程，论文结果非常具有代表性，具有较高的参考价值-Specific photovoltaic (pv) grid and active filter control principle are introduced, and control process, the paper the results is very representative, has the high reference value
zukang
- 电力系统分析中阻抗矩阵的计算程序，对于将原理转化为代码实现具有很好的参考价值-The calculation process of the impedance matrix analysis for power system, will have the very good reference value for the code to achieve the principle of transformation
Zuopulizi-equation
- 通过位移位表示的反射系数和透射系数方程，通过求解佐普利兹方程，可得到位移振幅的反射系数与透射系数的表达式；从而可以借助其推断介质的物性参数。基于这一原理，在80年代发展了AVO技术。-By solving the zuopulizi equation, displacement amplitude of the reflection and transmission coefficients can be obtained expressions of physical parameters w
svpwm-motor-control
- 关于点击的SVPWM控制原理，电机SVPWM控制代码-Click on the principle of SVPWM control, motor control code SVPWM
SVPWM2
- 关于SVPWM变换原理解析，代码分析，仿真分析-About SVPWM transformation principle analysis, code analysis, simulation analysis
velan_nmo
- 速度分析和动校正程序，简单实用，都是基于最基本的原理-Velocity analysis and dynamic correction procedures, simple and practical, are based on the basic principle
1D-magnetotelluric-inversion-
- 大地电磁法是20世纪50年代由前苏联提出并经法、美加等过科学家年代由前苏联提出并经法、美加等过科学家过多年努力发展起来的以交变电磁场为源一种物探方法。本文是大地电磁一维正反演的原理和matlab代码。-Magnetotelluric method is put forward by the former Soviet union in the 1950 s and by the method, such as the us and Canada scientist s put forward b