搜索资源列表
ANSYS-UMAT
- ansys或ABAQUS二次材料属性的开发,实现材料非线性.-ansys or ABAQUS attributes the development of secondary materials, the realization of material nonlinearity.
main_DMC
- 动态矩阵的预测控制源程序，可以实现预测控制中的模型预测和优化算法。-Besides the characteristics of general nonlinearity, the nonlinear plants withtime-delay have the phenomenon of output-delay, which increases the degree of difficulty to control fu
Least-squares-method-And-Nonlinearity
- 给出了两篇利用最小二乘法计算非线性度的方法的文档，并利用VB编写了简单的示例程序。-Gives the two least-squares method to calculate the use of non-linearity of the method of the document, and use VB to prepare a simple sample program.
hurst_exponent(matlab)
- 计算hurst_exponent的matalb程序 用于检测时间序列的非线性特性-Procedures for calculating hurst_exponent of matalb time series for nonlinearity detection
laurabaker
- The Extended Kalman Filter with profile matching has been employed to extract road maps in satellite images. This algorithm suffers from several drawbacks that result in its poor performance in difficult situations
wave
- 将有限单元半解析法用于求解三维填充式波形空间结构。构造了结构受弯窄条的反力矩 阵。根据有限单元半解析法将位移场表示成两个方向位移的组合：一个方向以函数形式给定位移 形状；另一方向为求解有限单元法的代数方程组。最后通过算例验证表明：有限单元半解析法对于 求解空间填充式结构非线性问题具有精度高，收敛快，易于计算机编程的优点。 关键词：有限单元半解析法；三维填充式波形结构；薄壁空间体系；几何非线性-The finite ele
modelreference
- Inthispapz, design, simulation and experimental verification of a self-leaning tizzy logic controller (SLFLC) snitahle for control of nonlinear SCNO sys ma are described. The SLFLC contains a leaning algorithm tha
AD7710
- AD7710开发可用代码 24位的AD采样芯片 ，不丢失码 非线性度为0.0015％ 双通道可编程增益前端 增益范围为1 到128 差动输入 低通滤波器，截止频率可通过编程设置 校准系数可读写 具有串口的双向微控制器 可选择内外基准参考电源 可提供单端或者双端补偿 功耗低（一般为25mW），还有待机模式（一般为7mW）-AD7710 24-bit code, the development
BaoHemiaoshu
- 此函数用来演示自动控制系统中的饱和非线性特性的描述函数 此函数是要调用输入的A矩阵中的元素 输入变量a，k的含义分别为：-This function is used to demonstrate automatic control system of the descr iption of the saturation nonlinearity function this function is to call the i
kerrd
- calculation of Kerr Nonlinearity of nonlinear optical crystal.it is a 3rd order nonlinear process.
Takagi-Sugeno-FuzzyModelingforProcessControl
- 2:Takagi-Sugeno fuzzy modeling 2.1 Construction of Fuzzy Models 2.1.1 Sector Nonlinearity 2.2 Basic Fuzzy Mathematics for Modeling 2.2.1 Local Approximation in Fuzzy Partition Spaces-2:Takagi-Sugeno fuzzy
zjuNONLINE
- 浙江大学土木系有限元教学用到的示范程序，关于几何非线性部分写的比较清楚-Department of Civil Engineering, Zhejiang University used the finite element model of teaching procedures on the part geometric nonlinearity more clearly written
geometric-nonlinearity
- 一个自编的带铰杆件几何非线性程序（两个杆件）-a geometrical non-linearity source program for a truss with two pole A B C D E F G H J K
bds
- System nonlinearity tests
lorenzmodel
- lorenz模型的敏感性试验（有图显示）：说明了lorenz模型的非线性和混沌性。-lorenz model sensitivity test (with map display): Descr iption of the lorenz model nonlinearity and chaos.
Resonant-Enhanced-Nonlineariy
- 介绍了掺杂稀土元素的光纤非线性增强的机理,给出了几种常用的掺杂稀土元素光纤和波导的非线性数据。掺杂稀土元素的光纤的非线性较之普通石英光纤的非线性有较大地增强,然而掺杂稀土元素的光纤的非线性响应速度较慢,并且和抽运光以及掺杂浓度相关。实验研究了铒镱共掺的光纤光栅的谐振增强型光学非线性,采 用980 nm抽运光入射到光栅,用光谱仪观察光栅的透射谱。当抽运光入纤功率为100 mW时,可实现0·2 nm的光栅布拉格波长移动。实验证明掺杂稀土
DPD_sim
- Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects. This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial pr
hbkjglglgjh
- 当测量温度等于设定温度时，程序返回温度设定模块，当测量温度不等于设定温度时，启动PID控制模块，然后返回测量显示模块，如此循环下去，直到测量温度等于设定温度为止。由于恒温箱温度控制系统具有大时滞和非线性特性，常规PID控制参数难以整定。在此设计了自整定PID算法，解决了PID整定困难的问题。下面介绍自整定PID算法的设计过程。 -When the measured temperature is equal to the set te
Adaptive-Hysteresis
- 基于径向基函数神经网络迟滞非线性自适应控制 提出了一种新的动态迟滞非线性模型. 将一定数量不同死区宽度的 backlash 模型并行相 加, 作为一个动态系统以仿真执行器中的迟滞特性. 利用该模型, 采用伪控制方法设计了一套具有 未知迟滞特性非线性系统的神经网络自适应控制方案, 通过自适应算法来调整干扰项的上限. 采用 Lyapunov 稳定性理论进行了严格证明, 仿真试验验证了所提方案的有效性.- A nov el
NFEM23
- fortran77编写的结构工程研究生使用的非线性有限元程序（平面，材料非线性），来自加州伯克利-fortran77 written in structural engineering graduate students using non-linear finite element (plane, material nonlinearity), from Berkeley, California