搜索资源列表
0914
- stochastic diff equ, 随即微分方程的,比较使用-stochastic diff equ,
runge_kutta
- 本文用龙格库塔法求解了不拉休斯解。龙格库塔法是求解高阶微分方程的有力工具，本文对龙格库塔方法作了简要介绍，并附上了matlab源程序。-in this paper a runge_kutta method was used to slove the blasius equation in the environment of matlab.
ORTHOGONAL
- 图像处理的基础上正交方向前进扩散偏微分方程图像修复和去噪模型变化问题-an orthogonal—directional forward diffusion Partial Differential Equation (PDE)image inpainting and denoising model which processes image based on variation problem is proposed
sharp
- vc++图像锐化和边缘提取梯度锐化，微分运算-vc++ image sharpening and edge detection
josephson
- 基于Matlab对约瑟夫森结（Josephson Junction）RCSJ模型的交直流I-V特性及非线性混沌现象进行数值模拟。通过计算机数值模拟得到该模型的非线性微分方程数值解，研究了RCSJ模型中各参量对约瑟夫森结的影响，进而简要分析其I-V特性和非线性混沌现象的产生机理，绘制出约瑟夫森结的交直流I-V特性曲线、非线性微分方程的相图及因其高度非线性而引起的通过倍周期分岔和阵发性原理进入混沌状态的分岔图。还给出庞加莱截面及功率谱。-Matlab based on the Josephson j
DifferentialEquations
- 用matlab解决微分方程中的问题，提供一些实例和代码，希望大家支持-Using matlab to solve differential equations of the problem, provide some examples and code, I hope you will support
ode
- 常微分方程的初值问题、边值问题的算法，代数微分方程常用算法-The initial value problem of ordinary differential equations, boundary value problems for the algorithm, commonly used algorithm of algebraic differential equations
Classic_algorithms_in_cplusplus_source_code
- 经典的C++数值算法源程序，内用微分方程求解，插值等经典算法-Classical numerical algorithm of C++ source code, which used to solve differential equations, interpolation, such as the classic algorithm
RK
- 龙格库塔程序源代码，用于解微分方程或微分方程组，给初学者作为参考。-Runge-Kutta program source code for the solution of differential equations or differential equations, as a reference for beginners.
PID
- 针对PID量进行积分微分比例调节，该文章阐述简单的调节方式-Was carried out for the PID proportional integral-differential regulation, the article discusses the regulation simple way
DosImageN
- 包括单区域外边界跟踪、跨缝隙穿毛刺轮廓跟踪、边界平滑与规范化、生成区域凸包过程、微分图像二值化-Outside the region including the single-track border, cross-slot wear burr contour tracking, boundary smoothing and standardization, the process of generating the convex hull area, differential image bi
source
- C/C++中调用MATLAB引擎的数值仿真的实现， 微分方程文件“fun.m”放在matlab的work目录下-C/C++ in the MATLAB engine called the realization of the numerical simulation, differential equations documents " fun.m" on the work directory matlab
myeuler_vs_ode45
- 比较欧拉公式与matlab的ode方法解微分方程的不同-Comparison of the Euler formula for the ode with matlab different method to solve differential equations
RKLDG_O3
- 用有限元分析的法解决一类偏微分方程，用到的DG方法，绝对原创。Ut=Uxx,with U(x,0)=sin(x)-Finite element analysis using the method to solve a class of partial differential equations, using the DG method, an absolute original. Ut = Uxx, with U (x, 0) = sin (x)
MatLab
- MatLab工程数学应用 积分，微分，导数，传递函数，拉式变换，Z-变换-matlab
Duffing_success
- 利用混沌振子检测微弱正弦信号，以duffing系统为例，采用的梯形积分积分求取微分方程-Detection of chaotic oscillator using weak sinusoidal signal to duffing system as an example, using the trapezoidal integration points to strike a differential equation
weifenfangcheng
- matlab 中微分方程的程序，相当的不错，还包括课件ppt.-procedures in the differential equations matlab, very good, also includes courseware ppt.
Induction_Motor
- 电动汽车用异步电机系统效率优化控制研究 (中科院博士论文)目前,大量应用于工农业生产的交流异步电机驱动系统,存在着整体效率较低的缺陷,造成资源浪费严重。本文以应用于电动汽车的中小功率等级异步电机驱动系统为研究对象,并针对被广泛应用的SVPWM电压型逆变器输出调制电压中含有基波电压以及谐波电压的实际特点,提出要从两个方面对稳态轻载工况下异步电机系统进行效率优化控制:优化电机的基波励磁磁链,寻找由基波电压所引起的电机铁芯损耗和铜损的最优平衡点,以减少由基波电压引起的电机损耗 优化SVPWM发生
SolvingDelayferentialEquations
- 用MATLAB求解滞微分微分方程的理论及数值模拟-Hysteresis using MATLAB to solve differential equations and numerical simulation of the theory
nc.jar
- Java 数值计算库 数列求和算法、求解方程的根、插值法和近似法、 数值积分、求解微分方程、矩阵运算及其它一些有趣的东西， 比如：大数、素数算法、PI、分形-Java Number Cruncher