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Production_function
the Cobb–Douglas functional form of production functions
- 2010-03-12 06:39:27下载
- 积分:1
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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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等高线拟合程序matlab
等高线拟合源代码(matlab源码),老外编的,水平确实可以,佩服。里面注释挺详细了。(contour fitting source code (Matlab source), a foreigner series, level really can admire. Inside Notes quite detailed.)
- 2020-11-18 11:49:38下载
- 积分:1
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SeisInversionProceed
用C语言地震合成记录 里面包括计算反射系数 生成雷克子波 等部分 有点长 希望有用(Synthetic seismic records using C language, including calculation of the reflection coefficient which generate Leike Zi Bo and some other little long hoped that a useful)
- 2021-03-03 18:49:32下载
- 积分:1
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WASH
关于 ZFC 框架的自述文件
2003.6.18
======================================================================
如何在PowerBuilder 开发环境中运行ZFC 框架。
1、文件
app.pbl 常用应用库;
controls.pbl zfc 控件库;
main.pbl 主要对象库;
demo.pbl 演示程序库;
2、目录
DB 演示数据库;
PSR 演示PB报表;
3、基于 ZFC 框架编写程序需要哪些文件和表:
引用main.pbl、controls.pbl、app.pbl 三个库
演示数据库中的Employee,EmployeeToFunction,Function,Profile 四个表;
演示数据库中的usp_DateGet,usp_EmployeeGet,usp_FunctionGet,usp_ProfileGet,usp_ProfileSet 五个存储过程;
如果您使用其他数据库,请移植表和存储过程。
4、PowerBuilder 9.0,Adaptive Server Anywhere 7 必须;(ZFC framework on the readme file 2003.6.18 ========================================= ============================= How to run the PowerBuilder development environment ZFC framework. 1, document library app.pbl commonly used applications controls.pbl zfc Component Library main.pbl the main target of the Treasury demo.pbl presentation library 2, Demo DB database directory PSR demo PB statements 3, based on the framework of the preparation procedures ZFC What are the documents and forms: invoked main.pbl, controls.pbl, app.pbl three library demo database Employee, EmployeeToFunction, Function, Profile four tables demo database usp_DateGet, usp_EmployeeGet, usp_FunctionGet, usp_ProfileGet, usp_ProfileSet five storage process If you use other databases, please transplantation tables and stored procedures. 4, PowerBuilder 9.0, Adaptive Server Anywhere 7 must )
- 2008-06-29 07:09:15下载
- 积分:1
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hybrid-pol-simulate
用全极化的相干矩阵和协方差矩阵,模拟简缩极化的协方差矩阵和Stokes参数(By coherent matrix and covariance matrix fully polarized, polarized analog abbreviated covariance matrix and the Stokes parameters)
- 2020-08-23 14:28:16下载
- 积分:1
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Surveying-Adjustment-Program-Design
《测量平差程序设计》(宋力杰编著)一书的源码(" Surveying Adjustment Program Design" (Song Lijie eds) source)
- 2013-07-23 23:28:23下载
- 积分:1
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RotorCampbell
ansys计算转子轴系临界转速,画坎贝尔图的源代码(ansys rotor shaft critical speed calculation, painting Campbell diagram of the source code)
- 2013-11-15 14:41:01下载
- 积分:1
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管道缺陷计算程序
采用ANSYS软件的APDL语言编写的两个命令流文件,用于计算含缺陷管道的失效概率,将参数稍作改动,可用于其它结构的可靠性分析(Two command stream files written in APDL language of ANSYS software are used to calculate the failure probability of defective pipeline. The parameters can be changed slightly and can be used for reliability analysis of other structures.)
- 2021-04-22 11:08:48下载
- 积分:1
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PLC程序
PLC与安川伺服驱动通讯控制,实现直驱电机的自由分度、点动等多功能运行(PLC and Sichuan Servo Drive Communication Control to Realize Free Indexing and Pointing of Direct Drive Motor)
- 2020-06-19 18:00:01下载
- 积分:1