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MATLAB强化学习教程(中文)
MsM18

该系列视频将介绍强化问题的基础知识,以及它与传统控制技术的不同之处,也将说明为什么使用神经网络来表示未知函数,以及智能体如何使用来自环境的奖励来训练神经网络。...

Simulink基础培训系列视频
MsM18

共7个视频手把手教您玩转Simulink,您将跟着学习MATLAB基础、Simulink基础、Stateflow基础、模型验证及嵌入式代码生成,逐步深入。...

深度学习提高课堂
MsM18

如何快速实现AI驱动系统原型?神经网络黑盒模型在生产系统中的动态行为是否和预期相符?怎样通过桌面快速原型,测试神经网络的功能和可靠性?...

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虚拟车辆,动力总成,Simulink,Simscape Driveline, SimDriveline,建模、仿真,无论怎么排列组合都好。这一个系列主要用物理建模的方式来搭。

这个系列主要讨论基于Simulink搭建电池模型的各种方法。如果用到具体的模型,会在对应的章节提供下载链接。

热门 MATLAB® Central 文件交换
MATLAB Support for MinGW-w64 C/C++ Compiler

2022-03-09 00:00:00 - MathWorks Supported Compilers Team

Install the MinGW-w64 C/C++ compiler for Windows

下载数目: 9323 (30天内)
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MATLAB Support Package for Arduino Hardware

2022-04-18 00:00:00 - MathWorks MATLAB Hardware Team

Acquire inputs and send outputs on Arduino boards

下载数目: 1158 (30天内)
★★★★★
export_fig

2022-05-16 08:37:05 - Yair Altman

Publication-quality export of Matlab figures and axes to various vector & bitmap formats

下载数目: 1164 (30天内)
★★★★★
Legacy MATLAB and Simulink Support for Arduino

2016-04-19 19:26:22 - Giampiero Campa

MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board

下载数目: 894 (30天内)
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Simulink Support Package for Arduino Hardware

2022-06-11 00:00:00 - MathWorks Simulink Team

Run models on Arduino boards.

下载数目: 728 (30天内)
★★★★★
最新 MATLAB® Central 博客
Get your subplots the way you want it with subplotHelper

2022-07-01 - File Exchange Pick of the Week

Jiro's Pick this week is subplotHelper by my Frederick Zittrell.Did you know that subplot can be used to create non-uniformly distributed axes? For... read more >>

R2022a was MathWorks biggest release ever

2022-06-29 - The MATLAB Blog

Every day, over 5000 MathWorkers start their work day thinking ‘How can I contribute to the acceleration of engineering and science today?’  It’s a wonderful thing to be part of and the 18 months that I’ve been here have been some of the mo

Pausing and Manually Modifying The Data in a Long Running Script

2022-06-24 - Stuart’s MATLAB Videos

Here I want to change the behavior of a long running script, by pausing it and manually changing the value of one of the variables. This lets the program continue to run, but in a different way, and without having to restart it. Features c

AI in the news: what to know, what to ignore

2022-06-24 - Deep Learning

There is talk recently about AI becoming self-aware. Let’s talk about it from an engineering perspective: what you need to know and what this means to you. The claim and the technology The technology behind the trend is Transformer Mod

浏览最新帖子,参与你感兴趣的话题讨论
2022-07-06 9:28:54 2 133
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2022-04-20
1386用户浏览 1条回复

上式为Johnson变换中求参数的一个式子。 Rn(q)为第n阶中心矩,η和γ为需要求解的参数。 文章里说通过偏度sk和峰度ku去求解参数η和γ。 sk=r3/r2^3/2; ku=r4/r2^2; 已知sk和...

2022-04-12
1241用户浏览 5条回复

一个N*2矩阵怎么每10行提取一次,一次提取差不多100行到新的矩阵,怎么进行这个循环?例如第一次从第一行取100行构成数组B,第二次从第11行取100行构成第二次循环的数组B,直到将这个数组取完。谢谢大家。 ...

2022-06-13
1224用户浏览 2条回复

有哪位大神知道simulink里面。example中的.m文件如何找吗,大神们江湖救急。...

2022-04-29
1166用户浏览 4条回复

求教一下各位巨佬:矩阵和向量点乘,如何实现矩阵每一行都和向量点乘 例如,我现在有一个 3 X 3 矩阵A= 3 x 1 向量B= 我想得到 3 X 3矩阵C=A .* B = ;  %这句语法是错误的 请...

2022-04-12
1150用户浏览 4条回复

本帖最后由 lmjzsy 于 2022-4-12 21:05 编辑 提取上述九个矩阵相同位置的元素放到一个元胞中,这个元胞是41*41的,元胞里的每个数组是3*3的。 例如G{1,2}= ...

未答复 Matlab版权问题
2022-07-06 15:40:20 0 101
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2022-05-08
606用户浏览 0条回复

这个电机控制器怎么建模啊 ...

2022-05-18
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警告: Trust-region-reflective algorithm requires at least as many equations as variables; using Levenberg-Marquardt algor...

2022-06-04
606用户浏览 0条回复

本帖最后由 Wwx995 于 2022-6-4 23:40 编辑 求传递函数的幅频特性曲线,传递函数式以有jw的,还是绝对值的形式出现的,并且分母中也有其他的分子有jw,不知道怎么编写程序来实现,求的幅频特性曲线,电容电感电阻值等都是...

2022-06-21
606用户浏览 0条回复

本帖最后由 woshi520laoxie 于 2022-6-22 12:08 编辑 有如下问题请教大家 前言:         先说问题询问的原因,我想做一个温控系统...

2022-06-22
606用户浏览 0条回复

大神们你们好, 我现在对图片的数据进行处理。 其中用到了【f,x】=ecdf(y) plot (x,f) y 是一列数据,f是概率,横坐标 x 代表什么呢? 万分感激 ...

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MathWorks在线研讨会及直播课程
ilovematlab

更新至2020年的MathWorks在线研讨会及直播课程,点击查看更多官方视频教程。...

视频
信号处理与深度学习结合
MsM18

图像和信号是深度学习最主要的数据源。本文将由浅入深介绍信号处理与深度学习结合,并通过一个实例来带领大家一起解决研究和工程问题。...

文章
了解卡尔曼滤波器教程(中文)
ilovematlab

卡尔曼滤波器是一种优化估算算法,在不确定和间接测量的情况下估算系统状态。 观看视频示例,了解卡尔曼滤波器背后的工作原理。...

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如何信任机器学习模型的预测结果1
ilovematlab

如何确定机器学习模型预测的结果是符合常理的,进而确定所选择的机器学习模型是可信的?我们将通过两个篇幅向大家介绍机器学习模型的可信性,即机器学习预测结果的解释,以...

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MATLAB最基础教程
halleyhit

从介绍工程数学中常用的数学概念开始说起……...

视频
数学建模案例2:简单线性规划问题
qibbxxt

本篇文章主要讲解一个线性规划求解的简单实例——奶制品加工生产计划获利的代码。...

视频
代码生成与物理建模培训视频
ilovematlab

MATLAB/Simulink 在车辆动力学仿真优化以及控制策略开发和软件实现两个方面有着非常广泛的应用。 MathWorks 公司一直为 FSC/FSEC 参...

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数学建模案例8:优化工具箱更新简介
qibbxxt

MATLAB R21b已发布,更新涵盖几十个工具箱在不同应用场景下的改动,本篇文章重点介绍在优化/全局优化工具箱函数中,几个颇为令人意动,也是令我们期待已久的更...

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MATLAB深度强化学习(机器狗训练~
MsM18

借助MATLAB强化学习为机器狗开发智能控制算法过程中踩过的坑!...

文章
了解模型预测控制教程(中文)
ilovematlab

模型预测控制使用系统模型来预测系统的未来行为。解决了在线优化算法,以找到驱动预测输出到参考的最佳控制动作。模型预测控制可以处理可能在其输入和输出之间进行交互的多...

视频
MATLAB助力硬件玩家玩转唯美夜景
MsM18

如何在图像算法开发阶段确认算法符合要求?如何降低FPGA开发难度,特别是减少手写HDL的工作?如何快速验证算法在FPGA上运行的正确性?...

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MATLAB/Simulink线上资源搬运整合2
MsM18

新的学期我们继续为大家搬来开学大礼包一份,祝大家青春有MATLAB,创造用MATLAB,未来可以一起乘风破浪~~...

视频
阅读并学习MATLAB/Simulink资深用户的技术和经验
Simulink 的电池建模与仿真模型合集(一)

这个系列主要讨论基于Simulink搭建电池模型的各种方法。如果用到具体的模型,会在对应的章节提供下载链接。

基于 Simulink/Simscape 的动力总成建模与仿真 1

虚拟车辆,动力总成,Simulink,Simscape Driveline, SimDriveline,建模、仿真,无论怎么排列组合都好。这一个系列主要用物理建模的方式来搭。

无人潜水艇的 MATLAB/Simulink 设计与仿真(下)

本文将开始带大家设计无人潜艇的控制器了,文末还将为大家提供模型链接。

无人潜水艇的 MATLAB/Simulink 设计与仿真(上)

在本文中,我们将描述如何在 Simulink 里对一个假想的六推进器无人艇进行动力学建模,海底环境建模,以及对一个未知位置的海底黑匣子搜索任务的算法开发。 ... ... ...

MATLAB深度强化学习 | 机器狗训练避坑指南(附 FAQ 常见问题及代码下载) ...

借助MATLAB强化学习为机器狗开发智能控制算法过程中踩过的坑。

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教师讲义

选择所需课件进行下载,以加快您开发课件,如您需要进一步详细资料或获取课程开发支持,可以直接和MathWorks中国教育团队联系:academic_cn@mathworks.com。 ...

教师讲义

实用大众线性代数(MATLAB版) 陈怀琛 教授杨威 副教授传统的线性代数已经在数学系讲授了二百多年,但并未被非数学系接受,一是因为其计算量太大,无法实用;二是其中包含了很多对工科没用的抽象理论。直到计算机和数 ...

教师讲义

2014年5月24日,第12届MATLAB中文论坛现场研讨会在南京东南大学举行。MATLAB中文论坛权威会员刘鹏在研讨会上作了关于一年解答5000个MATLAB问题的感受的演讲。 ... ... ... ...

下载并分享来自全球MATLAB爱好者的代码和应用程序
埃博拉酱 的 并行计算 工具箱 Parallel Computing

2022-07-07 01:36:45 - 埃博拉酱

提供一系列实用的并行计算辅助功能。@BlockRWStream 为无法一次性全部读入内存的大文件,提供单线程读写、多线程计算的解决方案。@RemoteFunctionHandle 远程调用句柄。无论在哪个线程上调用,都会在创建对象的线程上执行

下载数目: 5 (30天内)
★★★★★
IVP Solver Toolbox

2022-07-06 20:52:15 - Tamas Kis

Collection of fixed-step IVP solvers, functions to generate IVP solver equations, and functions for transforming matrix IVPs to vector IVPs.

下载数目: 15 (30天内)
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Euler c2d Transformation (c2d_euler)

2022-07-06 20:46:01 - Tamas Kis

Transforms a continuous transfer function to a discrete transfer function using the forward and backward Euler methods.

下载数目: 42 (30天内)
★★★★★
Numerical Differentiation Toolbox

2022-07-06 20:39:08 - Tamas Kis

Functions to evaluate derivatives, partial derivatives, gradients, directional derivatives, Jacobians, and Hessians.

下载数目: 8 (30天内)
★★★★★
Magnitude and Phase of a Transfer Function (mag_phase)

2022-07-06 20:37:07 - Tamas Kis

Magnitude and phase of a transfer function (i.e. linear system) at a specific point in the frequency domain.

下载数目: 24 (30天内)
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Newton's Method (newtons_method)

2022-07-06 20:33:40 - Tamas Kis

Newton's method for finding the root of a differentiable, univariate, scalar-valued function.

下载数目: 15 (30天内)
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Bisection Method (bisection_method)

2022-07-06 20:31:47 - Tamas Kis

Bisection method for finding the root of a univariate, scalar-valued function.

下载数目: 10 (30天内)
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MPC control of Hybrid Energy Storage Systems

2022-07-06 20:15:45 - Seyyed Ali Ghorashi Khalil Abadi

This file provides a Simulink model related to MPC-based current allocation of battery-supercapacitor hybrid energy storage systems

下载数目: 126 (30天内)
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Fixed-Point Iteration (fixed_point_iteration)

2022-07-06 19:47:21 - Tamas Kis

Fixed-point iteration for finding the fixed point of a univariate, scalar-valued function.

下载数目: 11 (30天内)
★★★★★
Newton-Rhapson Method for 2 equations and 2 variables

2022-07-06 19:45:00 - David Cazenave

Newton's method for 2 equations and 2 variables via matrix multiplication inside a while loop.

下载数目: 2 (30天内)
★★★★★
阅读来自MathWorks资深工程师的技术博客
Dave's MATLAB Shooter

2022-06-24 - File Exchange Pick of the Week

Will's pick this week is Dave's MATLAB Shooter(data) by David Buckingham. This submission is way back in 2010, but it has somehow dodged the Pick of the Week...till now. This is an Atari-style vertical scrolling shooter built entirely in M

American Solar Challenge at MIT

2022-06-20 - Student Lounge

In today's post, Sam Reinsel joins us to talk about the MIT Solar Electric Vehicle team. Over to you, Sam.. Today's blog is a follow up on a

Unifying MATLAB and Simulink: A User Story Part 5

2022-06-14 - Guy on Simulink

This week, I am introducing a set of two examples implemented using the workflow described in this blog post series. Unifying MATLAB and Simulink: A User Story Part 1: Parameterizing a model with MATLAB objectsUnifying MATLAB and Simulink:

The Soma Cube, Again

2022-06-10 - Cleve’s Corner

The Soma Cube brings back memories.ContentsPiet HeinBill McKeemanThe original soma demoA new Soma demoSoftwareUpdatePiet HeinPiet Hein (1905-1996) was an extraordinary Danish inventor, mathematician, poet and philosopher. He invented the

Find all the highest pixel values using ismember

2022-06-08 - Steve on Image Processing with MATLAB

Today's post shows how to use ismember to conveniently locate all of the highest pixel values in an image. For example, in the following Hough transform image, what are the 20 highest values, and where are all the pixels that have those val

Startup Shorts: Humotech is Transforming Wearable Device Development

2022-06-08 - Startups, Accelerators, & Entrepreneurs

“As an avid outdoorsy person, the idea of losing my mobility and not being able to explore the world is a scary thought,” says Josh Caputo, but this is an unfortunate reality for many people. Empathizing with those dealing with impaired mob

Magic Formula Tire Modeling in Formula Student

2022-06-07 - Student Lounge

For today's blog post, Veer Alakshendra is happy to host Tom Teasdale from the UPBracing Formula Student team. Tom is here to discuss about the tool that he has developed for tire modeling. Introduction This blog post will briefly introduc

[6 3 7 8 5 1 2 4 9 10] - or "A Story of Surprise About Randomness"

2022-06-07 - The MATLAB Blog

Back in late March, Tom Rhys Marshall discovered something about MATLAB’s handling of random numbers that he found both surprising and concerning!

Debugging Example: Why is my data not being filtered correctly?

2022-05-27 - Stuart’s MATLAB Videos

Some data in my MATLAB function is not being filtered out as it should be. I will need to determine why, by doing some investigating, stepping through my code and analyzing the variable values at each stage. Will I uncover the cause? Featu

Simulating Trajectory Tracking Controllers for Driverless Cars

2022-05-23 - Student Lounge

Hi, everyone! In this blog, we will see how trajectory tracking controllers can be implemented in MATLAB and Simulink to make the vehicle follow a pre-defined path. Before we get started, a big thank you to my amazing colleagues, David Bar

How to make a GPU version of this MATLAB program by changing two lines

2022-05-19 - The MATLAB Blog

In his article, A short game of Life, Steve Eddins showed us the following few lines of code that impemented Conway's game of life. Steve's version used a 750 x 750 gameboard whereas mine is using 2000 x 2000 because I want something meaty

Rotation Matrices

2022-05-18 - Cleve’s Corner

The matrices in the following animations are at the heart of computer graphics. They describe objects moving in three-dimensional space and are essential to MATLAB's Handle Graphics, to Computer Added Design packages, to Computer Graphics

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