资源列表
Exampleresultsfrom2-2-2network
- Example results from 2-2-2 network
prony_analysis
- 复指数法是根据结构的自由振动响应或脉冲响应函数可以表示为复指数函数和的形式,然后用线性方法来确定未知参数。其主要思想是从振动微分方程的振型叠加法原理出发,建立动力响应与模态参数之间的关系表达式,通过对脉冲响应函数进行拟合可以得到完全的模态参数,获得了良好的拟合效果。基本方法是以Z变换因子中包含待识别的频率,构造Prony多项式,使其零点等于Z变换因子的值。这样,将求解Z变换因子转化为求解Prony多项式的系数。这里给出用矩阵解Prony多项式的系数的MATLAB程序。
arma_analysis
- ARMA模型时间序列分析法简称为时序分析法,是一种利用参数模型对有序随机振动响应数据进行处理,从而进行模态参数识别的方法。参数模型包括AR自回归模型、MA滑动平均模型和ARMA自回归滑动平均模型。这里给出了一个求出ARMA模型参数的MATLAB程序。
zoomit_zcn
- 屏幕涂鸦板, 屏幕涂鸦板,
LabRAD_API_v1.1
- As science advances, novel experiments are becoming more and more complex, requiring a zoo of control devices and electronics executing complicated sequences of steps. Device availability and monetary constrains usually lead to a highly heterogeneous
PLCv_1_1.src.tar
- open controller plc c source code. OpenController is a GPL control application that included both a GUI Ladder Logic application to create a control program and a runtime control engine that will execute the control program in a similar fashion to
automgen_rt
- AUTOMGEN runtime is an open source royalty free runtime for open PLCs. By using this runtime, any target systems can become compatible with the AUTOMGEN automation workshop: IEC1131 languages (ladder, SFC, etc.), 2D and 3D scada, WEB SCADA, etc
sizecbar-v2.44
- // Hint: These classes are intended to be used as base classes. Do not // simply add your code to these files - instead create a new class // derived from one of CSizingControlBarXX classes and put there what // you need. See CMyBar classes in
ppt
- 一些经典的付费版本的ppt制作模板,个人珍藏版,忘能给大家带来帮助
UPHP
- U盘的万用驱动,可以帮助那些没有驱动的朋友
KeyCode
- 键盘按键代码列表,是javascr ipt使用的
DAC_Release
- OPC工具包是用来简化OPC规范服务器/客户端开发的工具包,它是对OPC DA/AE/HDA 诸多规范接口及应用的封装,支持VB/VC/DELPHI/CB/.net语言,支持win98, winxp, win2000, win2003平台, 支持同步/异步访问,支持读写双向访问,支持分布式体系结构,支持树型标签结构,支持自定义标签属性。应用OPC工具包,可以使开发者在很短时间内开发出一个符合OPC规范的服务器/客户端软件,既无需涉及烦琐的OPC协议,也不必掌握复杂的COM技术。该工具既适用工控技
