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滤波法
A、名称：限幅滤波法（又称程序判断滤波法）
B、方法：
根据经验判断，确定两次采样允许的最大偏差值（设为A），
每次检测到新值时判断：
如果本次值与上次值之差<=A，则本次值有效，
如果本次值与上次值之差>A，则本次值无效，放弃本次值，用上次值代替本次值。
C、优点：
能有效克服因偶然因素引起的脉冲干扰。
D、缺点：
无法抑制那种周期性的干扰。
平滑度差。(A. Name: Limited filter method (also known as program judgement filter method)
B. Method:
Based on experience, the maximum allowable deviation (set to A) of two sampling times is determined.
Judge each time a new value is detected:
If the difference between the current value and the previous value is <=A, the current value is valid.
If the difference between the current value and the previous value is greater than A, then the current value is invalid, abandon the current value and replace the current value with the last value.
C. Advantages:
It can effectively overcome the impulse interference caused by accidental factors.
D. Disadvantages:
That periodic interference cannot be suppressed.
The smoothness is poor.)
- 2020-06-24 18:20:01下载
- 积分：1
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消噪
说明： 利用小波包变换可以实现对信号消噪处理，让被噪声覆盖的信号更明显的观察出来。(Wavelet packet transform can be used to denoise the signal and make the signal covered by noise more obvious.)
- 2019-12-07 16:09:48下载
- 积分：1
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get_principal_stress
一个基于Itasca 颗粒流软件PFC2D提取大小主应力及方向的程序fish命令(Itasca based on PFC2D particle flow software to extract the size of the principal stress and direction of the program fish command)
- 2015-07-03 11:17:59下载
- 积分：1
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kaiweite
此文件为凯威特网壳结构ANSYS建模的APDL语言，可以完成各类凯威特网壳结构的参数化建模(This document is APDL language of modeling ANSYS of kaiweite shell structure, which can complete the parametric modeling of various kinds of kaiweite shell structure)
- 2018-10-21 19:31:28下载
- 积分：1
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DATA3M9B
这是在MATLAB环境下进行电力系统暂态稳定分析的pst源程序，该文件定义了一个3机9节点的系统模型。(This is the MATLAB environment in power system transient stability analysis of the pst source, the document defines a 3-machine 9-bus system model.)
- 2008-07-18 11:38:29下载
- 积分：1
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51aspx_SalonSystem
理发店管理系统 附加数据库sql server 2005 小型管理系统 (Barber shop management system)
- 2012-12-25 11:21:00下载
- 积分：1
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hsynth_WGS84.grid.5x5
使用egm模型计算基于WGS84参考椭球的大地水准面高等大地测量学物理量( geoid, WGS84, egm2008)
- 2013-09-09 08:19:50下载
- 积分：1
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hsynth_WGS84.grid.5x5
使用egm模型计算基于WGS84参考椭球的大地水准面高等大地测量学物理量( geoid, WGS84, egm2008)
- 2013-09-09 08:19:50下载
- 积分：1
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Surveying-program-2013
测绘程序2013，适用于各种测绘数据处理，内附程序模块及操作说明，使用方便。(2013 mapping program, mapping data can be used in a variety of computing, has attached the software interface and operating instructions.)
- 2020-09-10 06:08:02下载
- 积分：1
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单摆减振
参考文献《Acceleration planning based anti-swing and position control for double-pendulum cranes》，实现单摆系统的软着陆，降低系统振动。(According to the references "Acceleration planning based anti-swing and position control for double-pendulum cranes", A soft landing of the pendulum system and vibration reduction is realized.)
- 2019-02-26 14:46:09下载
- 积分：1
