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...
小迈步系列课程是由MathWorks资深工程师针对科技热点而制作的微直播系列。直播课程中将分解具体的案例，手把手教你使用MATLAB小技巧，希望解决初/中级用户...
Install the MinGW-w64 C/C++ compiler for Windows
Acquire inputs and send outputs on Arduino boards
MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board
如图所示，想要对红色的星号散点进行插值，使得出来的曲线比较光滑，但是由于横坐标不是单调的，利用插值函数interp1一直出错误，显示“网格向量必须包含特征点”。请教各位，有没有其他插值函数适用的？不胜感激！...
问题如下， 使用Simulink自带的Autosar示例模型autosar_swc_expfcns生成arxml文件后，通过以下语句创建Autosar架构模型报错： >> ar = arxml.importer('a...
t=-0.5:0.001:100; y=t.*stepfun(t,0); plot(t,y) laplace(t.^3.*stepfun(t,0)) 这部分代码运行后总是提示：未定义与 'double' 类型的输入参数相对应的函...
在做关于数据的经验累积分布函数的时候，选用ecdf函数，但是数据变量是21*3的矩阵，在运行完之后，x1和x2的经验累积分布函数值是21*1的列向量，但是x3的经验累积分布函数值是22*1的列向量，不知道哪里出了问题，还请前辈进行解答 数...
Derivative of state '1' in block 'GL_fb/Subsystem/G11' at time 1.225 is not finite. The simulation will be stopped. Ther...
用matlab 2019b编译了一个exe文件，想在不同电脑上使用。使用台式机时，编译、运行一切正常。 但把生成的exe文件拷到两台笔记本(Surface pro和Dell灵越)上，无论笔记本上安装了完整的matlab 2019b还是相应...
最近在做单通道语音去噪增强，用神经网络进行训练，先用了基础的bp，但是效果很差。 自己写的程序大概流程如下： 从网上找了一个开源语音集，在里面取了 300个语音对其加洗衣机噪声 作为训练集输入，对应的纯净语音作为输出，进行训练。 随机...
Matlab版本R2019a，如果已经得到一个概率密度分布（近似符合GGD），怎样用GGD去拟合，用什么APP可以求出这个GGD的系数，或者代码实现 ...
function[]=sample_homework() %Example homework submission %Problem x=-3:3; disp('Problem 1') disp('The square...
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。...
包含 7 个短视频，全面地介绍了实用的 MATLAB 机器学习方法，包括线性回归、决策树、SVM、判别分析以及K-NN和K-means算法，带你轻松入门。...
本次微直播针对关注功能安全的用户，将以ISO 26262：2018版标准为例介绍如何采用基于模型设计开发符合功能安全要求的软件，涵盖从需求管理、架构设计、单元设...
汇聚了来自领先企业的工程师、研究员和科学家，分享业界在汽车、机器人、电力、芯片、电机、雷达、通信、产品检测等领域运用数字孪生、深度学习、基于模型设计的技术进行创...
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...
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。...
3 example files used in overlap_integrals_RFL. Use these file formats.
This file contains real pump laser data which can be used in the Master script.
Script to calculate single-pass gain data or Raman fiber laser output data. Requires all other functions to operate properly.
Function to create normalized overlap integrals and return values to the Master script. Cannot be used alone.
Script to process saved data generated from the Raman Fiber Laser Master script. Can be used alone.
Function to overlay pumps, cavity reflectivities, and aggregate material Raman gain spectrum on a single graph. Cannot be used alone.
Function to process signal (laser cavity) data and return to Master Raman Fiber Laser script. Cannot be used alone.
Function to modify pump power spatial distribution and return it to the Master script. Cannot be used alone.
Function to create normalized pump power spectral density and return it to the Master script. Cannot be used alone.
My friend Paul Saylor passed away on November 7th. ContentsUniversity of IllinoisProfessorshipsNumerical relativityUniversity of IllinoisPaul retired after 34 years as a professor of Computer Science at the University of Illinois in Urbana-
Jiro's Pick this week is M&M statistics by Lisa R. Thompson.A common challenge I hear from educators is how to conduct courses that involve experiments or some sort of hardware interactions during this pandemic. If students are not able
I don't know if you usually read MathWorks magazine, MathWorks News & Notes; I do. I find it inspiring, am amazed with our customers' creativity, grateful for the solutions of real-world problems, and more. For example, in addition to
One module of a large MATLAB project I maintain failed last night and caused the whole application to error-out. This is disappointing because it takes several hours to run. It was because of a typo I had entered into a string in a spreadsh
2020 has been a record-setting year, and not in a good way. From COVID-19 to murder hornets in the US, these aren't the types of records anyone wants to set. But 2020 wasn't done with us yet. This week, 2020 set the record for the most name
My colleague Sherrie just asked me if I could extract the links from a specific set of pages, then store them in a spreadsheet. She just needs the links from the area in the center of the page and not on the top or bottom "boilerplate" area
Today I'd like to introduce first time blog contributor Tim Johns. Tim is a consultant in our UK office who has a wealth of experience utilizing the power of MATLAB for production applications. He is here to highlight a powerful workflow h
A question on MATLAB Answers caught my eye earlier today. Borys has this pseudocolor image of a weighted adjacency matrix: And he has this image of the color scale: Borys wants to know how to compute the real adjacency matrix from this imag
Today, we will talk to various teams from around the world who participated in the MathWorks Minidrone Competition! They will share their thoughts on their experience about working with Simulink through the MathWorks Minidrone Competition.
On October 13, the U.S. Supreme Court ruled that the U.S. Census Bureau could stop the 2020 census early. Here is a link to just one of many recent news articles about the census, New York Times.I like to use data from the U.S. census as an
Today I'd like to welcome two guest bloggers. David Garrison is a MATLAB Product Manager here at MathWorks. Andrei Ursache is a member of the Advanced Support Group with expertise in image acquisition and instrument control. This is the f
Tesla invited Car and Driver reporters to the Tesla factory, where the reporter learned that there’s a lot that goes into maximizing the EV’s efficiency. Car and Driver recently shared what they learned in a report, “Tesla Tells Us How It K
I'm happy this week to be talking to a fellow MathWorker: Savitha Raghunathan. Why, you may ask, should I use the MATLAB Community blog to talk to someone I work with? Because Savitha is a dedicated and active participant in the larger open
This week, I have a gift for you! Thanks to new capabilities added in MATLAB R2020b, I created a library of custom gauges that you can add to your Simulink models and published it to MATLAB Central and GitHub. Here is what my collection o
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