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4下载:
基于对偶抽样蒙特卡洛发求配电系统可靠性的matlab源程序-Monte Carlo sampling based on the dual distribution system reliability requirements issued matlab source
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此乃离散系统频率响应和零极点分布实验的编程,其中有系统频响的幅度响应和相位响应图,还有零极点分布图-This is the discrete system frequency response and pole-zero distribution of experimental programming, of which the amplitude response of the system frequency response and phase response plots, and po
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是有分布傅立叶算法解薛定谔方程的一个程序(下面我就不乱说说了请认真阅读您的文件包然后写出其具体功能(至少要20个字)。尽量不要让站长把时间都花费在为您修正说明上。压缩包解压时不能有密码。系统会自动删除debug和release目录,所以请不要将文件放在这两个目录下
)-Fourier algorithm is a distribution solution of the Schrodinger equation of a process (below that I do not talk
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大津阈值分割法,也称最大类间方差法,利用图像的灰度分布密度函数定义图像的交叉熵。
交叉熵可看作是两个概率系统(即图像背景及目标)的信息量之间的差异。求出的交叉熵越大,则分割效果越好。
-Otsu threshold segmentation method, also known as Otsu method, the use of gray-scale image distribution density function definition images of cross-ent
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本程序利用改进的CHOW算法,仿真了自适应OFDM系统的性能,并画出了SNR-BER仿真图。对于学习OFDM自适应资源分配者有很帮助。-This procedure improved CHOW algorithms, simulation of the adaptive OFDM system performance, and draw the SNR-BER simulation Fig. Adaptive OFDM for learning the distribution of resou
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ex6_1 ~ ex6_3二项分布的随机数据的产生
ex6_4 ~ ex6_6通用函数计算概率密度函数值
ex6_7 ~ ex6_20常见分布的密度函数
ex6_21 ~ ex6_33随机变量的数字特征
ex6_34 采用periodogram函数来计算功率谱
ex6_35 利用FFT直接法计算上面噪声信号的功率谱
ex6_36 利用间接法重新计算上例中噪声信号的功率谱
ex6_37 采用tfe函数来进行系统的辨识,并与理想结果进行比较
ex6_38 在置信度为0
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OFDM 通信系统仿真,包括信道建模,调制解调,求信噪比,功率分配
(压缩包内含50个源码程序)-OFDM communication system simulation, including channel modeling, modulation and demodulation, and signal to noise ratio, power distribution
(Compressed package containing the source program 50)
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TDOA定位中的模糊研究,找出了模糊分布与测量站布局之间的关系。-Ambiguity study of TDOA location system, he distribution of ambiguity and measure stations are found
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DF协作系统MPSK SER分析,包括SER上界,高信噪比条件下的优化功率分配的SER仿真结果.-DF analysis of MPSK SER Collaborative System, including the SER upper bound, under the conditions of high signal to noise ratio to optimize power distribution simulation results of SER.
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基于matlab的电力系统课程设计源代码,为配网潮流计算-Matlab-based curriculum design in power system source code, for the distribution network power flow calculation
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配电网潮流计算,前推回代法,matlab程序-distribution system calculation
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M/M/1单服务台派对系统,(用事件调度法实现离散事件系统仿真) 顾客到达模到达时间间隔和顾客服务时间均服从负指数分布,单服务台系统,按照单队排队,按FIFO方式服务。考察服务n个顾客后的顾客平均队长及平均排队等待时间-M/M/1 single desk party system (with the event scheduling system for discrete event simulation) model to reach customers arrival time and cu
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we have a photo camera with DC Motor and closed loop controller is equal k/s^2+s+k.
first,we shoul find ZOH,then we identify the system with ARX model that na=nb=2
Here,we want to identify the Dynamic Linear System.
we use different inputs such
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Utility restructuring, technology evolution,
public environmental policy, and expanding power
demand are providing the opportunity for microturbines
to become important energy resources. In order to
investigate the ability of microturbine uni
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EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分(忽略高阶项),常常导致在状态的后验分布的估计上产生较大的误差,影响滤波算法的性能,从而影响整个跟踪系统的性能。最近,在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器(Unscented Kalman Filter-UKF)。UKF的思想不同于EKF滤波,它通过设计少量的σ点,由σ点经由非线性函数的传播,计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性,从而比EKF滤波具有更高的估计精
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分类:电力系统。功能:实现分布式电网的潮流计算~~含报告~~3年前我自己写的。。。(要是审查不通过也就算了)-Power system analysis. It was a report for an graduate power course in a top 3 universities at power major in North America, and the proposal aims at solving the power flow in transmission and di
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我国配电网一般采用中性点非有效接地方式,该配电网通常被称为小电流接地系统。故障选线是长期以来国内外关注的一大难题。提供了一种判别单相接地故障的程序,以及程序所用的数据。数据是EMTP仿真结果。-China' s distribution network is generally used non-effectively grounded neutral manner, often referred to as the distribution Netcom small current gr
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This paper presents a new method to solve the network reconfiguration problem in the presence of distributed generation (DG) with an objective of minimizing real power loss and improving voltage profile in distribution system. A meta heuristic Harmon
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基于 Maxwell 的基本电磁场理论,根据导行电磁波得到矩形导波系统中 TM 波、TE 波的场分布方程, 并对传
播常数进行讨论,得到矩形波导中传输模式特性. 应用 MATLAB 计算金属矩形波导的传输模, 得到矩形波导中 TE、TM
模场分布. 研究结论对矩形波导设计提供参考.(ased on the basic electromagnetic field theory of Maxwell, the field distribution equation of TM wave and
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层次分析法,简称AHP,是指将与决策总是有关的元素分解成目标、准则、方案等层次,在此基础之上进行定性和定量分析的决策方法。该方法是美国运筹学家匹茨堡大学教授萨蒂于20世纪70年代初,在为美国国防部研究"根据各个工业部门对国家福利的贡献大小而进行电力分配"课题时,应用网络系统理论和多目标综合评价方法,提出的一种层次权重决策分析方法。该文件中包含了使用MATLAB来实现层次分析法的代码。(Analytic hierarchy process (AHP) is a decision
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