-
mydct_good
该压缩包实现二维的DCT变换和逆DCT变换,可以对图像做DCT变换和逆DCT变换,实现非常简洁,速度很快。(the compressed 2D DCT and the inverse DCT. Images can be done DCT and inverse DCT achieve a very simple, very fast.)
- 2006-06-30 10:46:46下载
- 积分:1
-
Antenna
利用时域有限差分法对基于表面等离子体的天线进行模拟(Use of finite difference time domain simulation method based on surface plasmon antenna)
- 2012-06-22 13:43:26下载
- 积分:1
-
tdma_t
tdma algoritm for matlab programmer in cfd, conduction heat transfer
- 2012-06-25 13:32:05下载
- 积分:1
-
CW_matlab
说明: 用matlab语言实现单频脉冲信号(CW)的时域波形、频域图像、模糊度图。(The time-domain waveform, frequency-domain image and ambiguity map of single frequency pulse signal (CW) are realized by MATLAB.)
- 2020-10-22 19:07:23下载
- 积分:1
-
smoke
This project is under Digital image processing. The project helps us to identify the smoke present in the images, the source code is written by matlab scripting.
- 2009-10-03 22:03:13下载
- 积分:1
-
test
这是一个右下角 ,弹出提示框的插件, 使用js写的, 代码很简单, 用起来也很方便。(This is a lower right corner, pop-up balloon plug-ins, using js written code is very simple, using them is also very convenient.)
- 2010-03-10 23:19:35下载
- 积分:1
-
Ga1
genetic algorithm for fetcher selection
- 2011-04-28 17:05:52下载
- 积分:1
-
CSALSA_v2
增广拉格朗日算法。目标函数的最优化求解,常用于逆问题的求解,是典型的L1范数算法。(Augmented Lagrangian algorithm. Solving optimization objective function, commonly used in inverse problem solving, is typical of L1-norm algorithm.)
- 2016-02-23 09:00:28下载
- 积分:1
-
TransformatingTheZernikeCoefficients
用于计算Zernike多项式系数在缩放、偏心、旋转后的值(Calculating the values of Zernike polynomial coefficients after scaling, eccentricity and rotation)
- 2020-06-23 04:40:02下载
- 积分:1
-
Two_degree_of_freedom_vehicle_model
说明: 如果对实际工程结构作简化处理,建立其动力学模型,并确定系统的质量、刚度、阻尼参数,便可以用多种方法建立系统的动力微分方程。常用的方法有直接 法、影响系数法、拉格朗日法以及有限元法等。拉格朗日法是从能量的观点建立系统的动能T、势能U和功W之间的标量关系,是研究静、动力学问题的一种方法。如果在选定运动坐标以后,能够设法求得坐标相对应的质量矩阵和刚度矩阵,就可以用影响系数法建立多自由度系统运动微分方程[4]。本文采用拉格朗日法建立了1/4车辆几何模型。(If the actual engineering structure is simplified, its dynamic model is established, and the mass, stiffness and damping parameters of the system are determined, the dynamic differential equation of the system can be established by various methods. The commonly used methods are direct method, influence coefficient method, Lagrange method and finite element method. Lagrange method is a method to study the static and dynamic problems, which is to establish the scalar relation among kinetic energy t, potential energy u and work W from the point of view of energy. If the mass matrix and stiffness matrix corresponding to the coordinates can be obtained after the motion coordinates are selected, the differential equation of motion of the multi degree of freedom system can be established by the influence coefficient method [4]. In this paper, 1 / 4 vehicle geometry model is established by Lagrange method.)
- 2019-12-23 16:13:14下载
- 积分:1