登录
首页 » Matlab » 最小二乘拟合实例

最小二乘拟合实例

于 2023-01-21 发布 文件大小:2.55 kB
0 79
下载积分: 2 下载次数: 1

代码说明:

针对黄河小浪底的调水调沙问题,针对历年的观测数据,建立数学模型,用最小二乘法进行参数拟合,

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • communications
    数字通信原理-基于Matlab仿真计算malab书籍(Digital Communication Theory- Matlab-based simulation)
    2009-10-04 13:42:49下载
    积分:1
  • LMS-paper
    One of the most popular adaptive algorithms available in the literature is the stochastic gradient algorithm also called least-mean-square (LMS) [1], [2]. Its popularity comes from the fact that it is very simple to be implemented. As a consequence, the LMS algorithm is widely used in many applications
    2012-02-15 12:45:01下载
    积分:1
  • code of MNNs
    构建了简单的忆阻神经网络的MATLAB模型,并设计了自适应控制器,来实现驱动-响应同步。(Construct the MATLAB model simple memristive neural network, and the adaptive controller is designed to achieve drive-response synchronization.)
    2020-09-07 10:08:06下载
    积分:1
  • 我课设编写的虚拟阵元进行DOA估计源程序
    插值与拟合,解方程,数据分析,脉冲响应的相关分析算法并检验,包含飞行器飞行中的姿态控制,如侧滑角,倾斜角,滚转角,俯仰角,一种流形学习算法(很好用),从先验概率中采样,计算权重,基于互功率谱的时延估计。
    2022-10-24 21:45:03下载
    积分:1
  • Rayleigh_ofdm
    carrier_count= 200 bits_per_symbol = 2 symbols_per_carrier = 50 loop=10 num=5 循环次数 10 子载波数 200 位数/ 符号 2 符号数/ 载波 50 训练符号数 5 循环前缀长度 T/4 调制方式 QAM 多径信道数 2(缺省) 信道最大时延 5 (单位数据符号) 仿真条件 收发之间严格同步 一个OFDM系统 在瑞利信道环境下 包括信道估计 比较适合初学者(carrier_count = 200 bits_per_symbol = 2 symbols_per_carrier = 50 loop = 10 num = 5 10 cycles 200 of the median number of subcarriers/symbol and the number of symbols of 2 /50 of the carrier the number of training symbol cyclic prefix length of 5 T/4 modulation QAM Number of multi-path channel 2 (default) 5 channel maximum delay (in the data symbol) strict synchronization between the simulation conditions receive an OFDM system in Rayleigh channel environment, including more suitable for channel estimation beginner)
    2010-09-30 20:55:46下载
    积分:1
  • matlab
    数字语音是信号的一种,我们处理数字语音信号,也就是对一种信号的处理,那信号是什么呢? 信号是传递信息的函数。离散时间信号——序列——可以用图形来表示。 按信号特点的不同,信号可表示成一个或几个独立变量的函数。例如,图像信号就是空间位置(二元变量)的亮度函数。一维变量可以是时间,也可以是其他参量,习惯上将其看成时间。 (Digital Voice is a signal that we deal with digital voice signal, that is, the processing of a signal, that signal what is it? Signal is a function of transmitting information. Discrete-time signal- sequence- can be used to indicate the graphics. According to the different signal characteristics, signal or can be expressed as a function of several independent variables. For example, the image signal is the spatial location (binary variables) of the brightness function. Variables can be one-dimensional time and other parameters can be, habits will be time to treat it as a.)
    2009-05-11 17:35:41下载
    积分:1
  • pq
    说明:  pq分解法都潮流计算,适合电力系统都人员使用,作为参考(pq)
    2011-01-05 09:54:38下载
    积分:1
  • 10086
    通过tems的导入,对其源码进行运行,可以自动的拨号进行通话的连接。(Through Tems of import, its source code to run, you can automatically dial the call was made)
    2010-03-10 14:46:29下载
    积分:1
  • Runge-Kutta-method
    常微分方程的求解(自适应步长的龙格库塔法)(The solution of ordinary differential equations (adaptive step Runge-Kutta method))
    2013-04-06 11:34:11下载
    积分:1
  • 1D_-convection_diffusion_code
    1D convection diffusion code using upwind and central difference schemes
    2015-03-12 18:06:52下载
    积分:1
  • 696516资源总数
  • 106752会员总数
  • 15今日下载