Location:
Search - large power
Search list
Description: 本程序利用金井清功率谱--三角级数法模拟人造地震波
杜修力的是高频和低频部分的修改，在matlab中加了ad1和ad2两个修改项-procedures for the use of the Large-power spectrum -- Triangle Series artificial earthquake simulation of Podujevo repair of high-frequency and low-frequency Department hours amendments to the Matlab adding the AD1 and ad2 two amendments items
Platform: |
Size: 23999 |
Author: wz |
Hits:
Description: 该程序为mente carlo算法
可用于电力系统的随机抽样模拟系统状态
可用于大型的电力系统计算可靠性-the procedures for mente carlo algorithms can be used for power system simulation of random system state available in a large power system reliability calculation
Platform: |
Size: 5143 |
Author: clovel |
Hits:
Description: Prony分析是获取系统振荡模式特征的一种非常有效的方法，它可以通过给定输入信号下的响应直接估计系统的振荡频率、衰减、幅值和初相位。本文基于Prony算法提出一种用振荡模式能量级鉴别电力系统大干扰下主导低频振荡模式的方法。-Prony analysis acquisition system oscillation mode features a very effective way, It can set the input signal to the estimated direct response to the oscillation frequency, attenuation, amplitude and phase. Based on Prony algorithm proposed by the energy level oscillation mode differential interference large power systems under low-frequency oscillation mode lead style approach.
Platform: |
Size: 99924 |
Author: 鲁鲁 |
Hits:
Description: 本程序利用金井清功率谱--三角级数法模拟人造地震波
杜修力的是高频和低频部分的修改，在matlab中加了ad1和ad2两个修改项-procedures for the use of the Large-power spectrum-- Triangle Series artificial earthquake simulation of Podujevo repair of high-frequency and low-frequency Department hours amendments to the Matlab adding the AD1 and ad2 two amendments items
Platform: |
Size: 23552 |
Author: |
Hits:
Description: 该程序为mente carlo算法
可用于电力系统的随机抽样模拟系统状态
可用于大型的电力系统计算可靠性-the procedures for mente carlo algorithms can be used for power system simulation of random system state available in a large power system reliability calculation
Platform: |
Size: 5120 |
Author: clovel |
Hits:
Description: Prony分析是获取系统振荡模式特征的一种非常有效的方法，它可以通过给定输入信号下的响应直接估计系统的振荡频率、衰减、幅值和初相位。本文基于Prony算法提出一种用振荡模式能量级鉴别电力系统大干扰下主导低频振荡模式的方法。-Prony analysis acquisition system oscillation mode features a very effective way, It can set the input signal to the estimated direct response to the oscillation frequency, attenuation, amplitude and phase. Based on Prony algorithm proposed by the energy level oscillation mode differential interference large power systems under low-frequency oscillation mode lead style approach.
Platform: |
Size: 99328 |
Author: 鲁鲁 |
Hits:
Description: 升压型功率因数修正器操作在不连续电流模式下的大信号分析,新一代单片PFC+PWM控制器,一种新颖的功率因数校正控制技术研究-boost power factor that is not in continuous operation mode under the current large-signal analysis, PFC new generation of single-chip PWM controller, a novel power factor correction control technology
Platform: |
Size: 1240064 |
Author: 温飞雪 |
Hits:
Description: S3C2440A主频高达400MHz，最高可达533MHz，低功耗，高性能，适合于PDA，便携媒体播放器，卫星导航仪等多媒体终端。该芯片是SAMSUNG目前主推的ARM嵌入式处理器，市场大量产品采用该芯片，性价比高，产品生命期长。-S3C2440A frequency up to 400MHz, up to 533MHz, low-power, high performance, suitable for PDA, portable media players, satellite navigator, such as multimedia terminals. The chip is currently the main push SAMSUNG embedded ARM processor, the market a large number of products using the chip, cost-effective, long product life.
Platform: |
Size: 33792 |
Author: 陈子君 |
Hits:
Description: 幂法是一种计算矩阵主特征值（矩阵按模最大的特征值）及对应特征向量的迭代方法，特别适用于大型稀疏矩阵。
但是，一般幂法迭代向量v的各个不等于零的分量将随k 趋向于无穷大而使计算机溢出。因此，我们必须对某通幕法进行规范。即规范化幂法
-Power Method is a calculation of the main eigenvalue matrix (matrix according to the largest eigenvalue modulus) and the corresponding eigenvector of the iterative method, especially for large sparse matrix. However, the general power-law iteration vector v is not equal to zero all the components will be as k tends to infinity overflow of the computer. Therefore, we must pass a law to regulate screen. That is, standardized Power Method
Platform: |
Size: 12288 |
Author: knight |
Hits:
Description: 大数运算的设计与实现，大数加，减，乘，除，阶乘，幂，排列组合，进制转换-Computation of large numbers of design and realization of large numbers add, subtract, multiply, divide, factorial, power, permutation and combination, hexadecimal conversion
Platform: |
Size: 2213888 |
Author: 谢新强 |
Hits:
Description: qpso算法解决电力系统最优化问题，例子是40个节点的大规模问题-qpso algorithm to solve power system optimization problems, for example, is a 40-node large-scale problems
Platform: |
Size: 3072 |
Author: Mei Juan |
Hits:
Description: 用标准PSO算法解决电力系统最优化问题，粒子采用的是40个节点的大规模问题-Standard PSO algorithm to solve power system optimization problems, particle using 40 nodes of large-scale problems
Platform: |
Size: 3072 |
Author: Mei Juan |
Hits:
Description: 我的毕业论文及调研报告：《大模数的Rabin密码保密通信软件》
本文对Rabin密码保密通信软件进行了研究。简单介绍了信息安全技术现状及研究意义，讨论了公钥密码系统和Rabin密码系统及其涉及到的算法，包括大整数的实现、蒙格马利快速幂模运算、Miller-Rabin素性检测法、扩展的欧几里德算法。着重讨论了Rabin密码系统的方案设计以及Winsock通信技术。最后讲解了Rabin密码系统在保密通信中的应用，初步完成了大模数Rabin密码保密通信软件的设计。-My thesis and research report: Great modulus Rabin password secure communication software In this paper, Rabin password confidential communication software were studied. A brief introduction of the information security technology and research significance of the status quo, to discuss public-key cryptosystem and Rabin cryptosystem and involved in the algorithm, including the realization of large integers, Montgomery rapid computing power mode, Miller-Rabin primality test, Extended Euclidean algorithm. Focused on the Rabin cryptosystem Winsock program design and communication technologies. Finally on the Rabin cryptosystem secure communication applications, the initial completion of a large modulus Rabin password confidential communication software design.
Platform: |
Size: 883712 |
Author: 周金月 |
Hits:
Description: 集成电路低功耗设计指导手册，内含大量低功耗设计方法。-Integrated circuits low-power design guide, containing a large number of low-power design methodology.
Platform: |
Size: 4316160 |
Author: zinger liu |
Hits:
Description: 基于T i n y O S 的无线传感器网络体系结构
无线传感器网络WSN(Wireless Sensor Network) 由部署在监测区域内大量廉价的传感器节点组成,通过
无线通信方式形成multi2hop 自组织的网络系统,其目的是协作地感知、采集和处理网络覆盖区域中感知
对象的信息,并发送给观察者。本文从分析无线传感器节点Mica 和其上运行的操作系统TinyOS 出发,
着重描述无线传感器网络节点应用程序体系结构和消息通信机制。
-T iny OS-based wireless sensor network architecture, wireless sensor networks WSN (Wireless Sensor Network) deployed in the region to monitor a large number of low-cost sensor nodes through wireless communications multi2hop formed self-organized network system with the aim of collaboration to Perception, collection and processing network coverage area perceptual object information, and send observers. This article from the analysis of wireless sensor nodes Mica and its running on TinyOS operating system, the focus on wireless sensor network nodes to describe the application architecture and message communication mechanism.
Platform: |
Size: 346112 |
Author: ge |
Hits:
Description: 很好的OFDM的基于MATLAB的仿真程序包，且包含了最终结果图.-montecarlo
type montecarlo in the command window and wait for a long time..
_simulation of the complete OFDM system.
_use of a very large file in order to get probabilities.
_loop over different value of the noise.
_compute the SNR for each value of the noise.
_provide the SNR/BER plot.
if you are in a rush : simulation_system !!
go into the right folder and type simulation_system in the command window.
_then type the value of the noise power (range = [-20,10])
_the function provides the channel estimation, the bit allocation,
and a plot illustrating the errors.
_this is a fast function (less pilot, no synchronization, small file).
Platform: |
Size: 96256 |
Author: 田静 |
Hits:
Description: MATLAB电力系统设计与分析. 对Matlab软件在店里系统建模和仿真中的应用作了详细的介绍。同时列举了大量详细的例子。-MATLAB power system design and analysis. Of Matlab software in the store system modeling and simulation of the application in detail. At the same time, listed a large number of detailed examples.
Platform: |
Size: 28227584 |
Author: c陈杰 |
Hits:
Description: 利用大数库写的一个RSA模幂运算的小软件，该软件能够方便的进行RSA模幂运算，并且可以让读者学习大数库的使用方法。-Use of large numbers of a library to write a small RSA Modular Exponentiation software, the software can easily be RSA modular power, and large numbers can help readers learn to use the library.
Platform: |
Size: 335872 |
Author: 稀有品种 |
Hits:
Description: 信号处理，Prony分析,常用于电力系统大扰动分析、在线模式分析、控制器设计-Signal processing, Prony analysis, commonly used in large power systems disturbance analysis, online mode analysis, controller design, etc.
Platform: |
Size: 760832 |
Author: 张星 |
Hits:
Description: 准确的风电功率预测有利于含大规模风电电力系统的安全可靠、持续稳定运行，掌握风电功率预测误差的分布特征，对风电大规模并网有重要意义。以吉林省某风电场的实测数据为例，对风电功率进行超短期预测，利用非参数估计对预测误差分布进行拟合，分析了非参数估计与预测方法、预测时间间隔、预测误差概率分布形态以及风电场装机容量的关系，验证了所提出方法的有效性。(Accurate wind power prediction is conducive to safe, reliable, continuous and stable operation of large-scale wind power systems. It is important to grasp the distribution characteristics of wind power prediction errors, which is of great significance for large-scale grid connection of wind power. Taking the measured data of a wind farm in Jilin Province as an example, the ultra-short-term prediction of wind power is used. The non-parametric estimation is used to fit the prediction error distribution. The non-parametric estimation and prediction method, the prediction time interval and the prediction error probability distribution are analyzed. The relationship between the installed capacity of wind farms and the effectiveness of the proposed method is verified.)
Platform: |
Size: 1349632 |
Author: 熊二之父 |
Hits:
« 12
3
4
5
6
7
8
9
10
...
27
»