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matlab_FFTanalysis
以Excel表格保存下来的的交流电压电流波形的离散数据(这些数据从示波器中导出来),本matlab程序可以进行FFT分析,分析电压和电流谐波含量,THD大小。注意,每次只能分析一组数据。(Excel matlab FFT )
- 2016-04-06 22:28:59下载
- 积分:1
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003
本程序可以产生一组正态模拟数,用来模拟实际生产中服从或近似服从正态分布的数据,很有用。(This procedure can generate a group of normal simulation the number used to simulate the actual production or similar to obey normal distribution of data, very useful.)
- 2007-09-04 10:31:50下载
- 积分:1
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iconmenu
icon menu is used to dect objects
- 2009-11-10 14:34:53下载
- 积分:1
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ufs2627
slam代码,扩展卡尔曼滤波,输入时两个轮子的速度以及采集到的Landmark标志点与移动机器人的相对坐标(slam code, extended Kalman filter, the input speed of the two wheels, as well as the acquisition Landmark signs point to the relative coordinates of the mobile robot)
- 2013-01-08 09:57:11下载
- 积分:1
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tamrine-2
discuss the cooling of a
circular fin by means of convective heat transfer along its length. Convection
gives rise to a temperature-dependent heat loss or sink term in the governing
equation. Shown in Figure 4.9 is a cylindrical fin with uniform crosssectional
area A. The base is at a temperature of 100°C (TB) and the end is
insulated. The fin is exposed to an ambient temperature of 20°C
- 2013-07-31 22:01:56下载
- 积分:1
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Spectral_Methods_In_Matlab
谱方法的一本教程及书中配套matlab源码(Spectral method, and a tutorial book, matching matlab source code)
- 2009-12-16 22:20:29下载
- 积分:1
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SemXFEM_2d
Modeling crack growth in a traditional finite element framework is a challenging engineering task.
Originally the finite element framework was modified to accommodate the discontinuities that are caused
by phenomena such as cracks, inclusions and voids. The finite element framework is not well suited for
modeling crack growth because the domain of interest is defined by the mesh. At each increment of crack
growth, at least the domain surrounding the crack tip must be remeshed such that the updated crack
geometry is accurately represented.
- 2013-01-24 01:11:59下载
- 积分:1
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lc2
运用statcom提高电力系统电压稳定性(Use of statcom improve power system voltage stability)
- 2013-04-15 11:41:18下载
- 积分:1
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function_UnixTime2UTC
matlab檔案,用於時間格式轉換,可將UnixTime格式轉換成UTC格式(Time format convert)
- 2014-02-21 10:24:32下载
- 积分:1
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模糊控制
基于模糊PID控制下的BUCK电路稳压输出的仿真,并对比了模糊控制和PID控制。(Based on the simulation of BUCK circuit voltage stabilizing output under fuzzy PID control, the fuzzy control and PID control are compared.)
- 2019-04-29 22:09:10下载
- 积分:1