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matlab实用源代码
1.图像反转 2.灰度线性变换 3.非线性变换 4.直方图均衡化 5. 线性平滑滤波器 6.中值滤波器(1. image inversion, 2. gray linear transformation, 3. nonlinear transformation, 4. histogram equalization, 5. linear smoothing filter, 6. median filter)
- 2017-11-21 11:27:38下载
- 积分：1
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_风力发电机组叶片故障诊断
风机叶片的裂纹和断裂是导致风机机组事故的重要因素之一，尽早诊断出风机叶片的
故障部位与故障程度，对安全生产具有意义重大。本文将叶片振动信号作为研究对象，利用小波分解方法对其进行信号分解，并与时域和频域方法处理结果进行对比分析，得出诊断结论。仿真结果表明: 小波分解方法可以更有效的获取故障特征信号，具有较高的故障诊断率。(The crack and fracture of fan blade is one of the important factors that cause the accident of fan set. It is important for safety production to diagnose the fault location and failure degree of fan blade as soon as possible. In this paper, the vibration signal of the blade is taken as the object of study. The signal is decomposed by the wavelet decomposition method, and the results are compared with the time domain and frequency domain methods. The diagnosis conclusion is obtained. The simulation results show that the wavelet decomposition method can acquire the fault characteristic signal more effectively, and has higher fault diagnosis rate.)
- 2017-06-12 23:11:20下载
- 积分：1
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EKF3
说明： 该Simulink仿真模型基于锂电池的二阶RC模型，采用扩展卡尔曼滤波算法实现锂电池的SOC估计。(The Simulink simulation model is based on the second-order RC model of lithium batteries, and the extended Kalman filter algorithm is used to estimate the SOC of lithium batteries.)
- 2019-03-25 09:07:58下载
- 积分：1
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billiard revised version of the game is in progress. . . Exhibitions
桌球游戏的修改版本，正在完善之中。。。多多指教-billiard revised version of the game is in progress. . . Exhibitions
- 2022-08-14 19:19:32下载
- 积分：1
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hammingaTB
Design HDL code for a circuit that calculates the Hamming distance of two 8-bit inputs.
- 2013-11-06 15:45:02下载
- 积分：1
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弹道学ppt trajectory description
北航弹道学ppt，其中包含几种典型弹道说明，典型防空阵地布置和放空区介绍，可用于仿真(Northern ballistics ppt, several typical trajectory shows typical anti-aircraft positions and vent area, it is used to simulate)
- 2016-07-21 11:52:38下载
- 积分：1
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mpc_pathon_给平面模型自动加周期性边界条件
在有限元相关软件中，施加平面的周期性边界条件，二次开发(Applying Periodic Boundary Conditions to Planes)
- 2021-03-03 15:49:33下载
- 积分：1
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在VB.NET的环境下实现的数据库访问。
在VB.NET的环境下实现的数据库访问。-In the VB.NET environment to achieve database access.
- 2022-05-06 13:16:40下载
- 积分：1
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project_comfinal
it can add two numbers and shows the answer
- 2019-05-28 19:16:02下载
- 积分：1
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STK8312_PseudoCode
STK8312重力IC, 驱动程序代码,读取重力感应的方向值，还有点击，敲打，自由落体等标志。(STK8312 sensor IC, driver code, read the direction value of gravity induction, and click, knock, free falling and other signs.)
- 2017-11-13 14:23:57下载
- 积分：1
