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Feeds
Diferent exporting outputs from figure to png fila in versionn2025. It worked fine in2024 version. Any changes we should know?
Hey Sergio, Reducing the font size might make the images look similar. % Per Plot: set(gca,'FontSize',10); % axes tickstit...
circa un mese fa | 0
Error in yaw rate while using the 3DOF dual track model in SImulink
Hello Rahul, The yaw rate output from the 3-DOF Dual Track Model is in rad/s (yaw rate), not rad/s². If you see low yaw respons...
circa un mese fa | 0
sampling time mismatch in simulink and harware
Hi Priyanka, You don’t need to change your Simulink model to a 1e-8 s sample time. When deploying to ZedBoard using HDL Coder o...
circa un mese fa | 0
Novice Linux Mint user here: upon installing matlab scope appears too small to see
Hey, MATLAB on Linux does support HiDPI scaling, but some UI components like Simulink Scope may not scale automatically. This h...
circa un mese fa | 0
Generator Field Resistance Varies with Generator Operating Point
Hey Donald, The Synchronous Machine pu Standard block does not use the manufacturer’s physical field resistance directly. Inste...
circa un mese fa | 0
| accettato
trainnet difference between TrainingLoss and manually computed MSE loss
Hi, You computed MSE using a checkpointed network, which may lag behind the current training state. predict(checknet.net, XTrai...
circa un mese fa | 0
Buttons in GUI (GUIDE) delete themselves when I save the figure
Hi Alex, This option is disabled as because they are designed for interactive workflows rather than classic figure editing. Sav...
circa un mese fa | 0
无法直接在打开的figure界面中保存（2025b版本）
Hi, This option is disabled as because they are designed for interactive workflows rather than classic figure editing. Saving ...
circa un mese fa | 0
| accettato
How to modify variables during Simulink simulation
Hi Tommaso, The error you are encountering in MATLAB regarding the square pulse duration not matching the duty cycle is likely ...
circa un mese fa | 0
MATLAB始终显示“正在初始化”
Hi, To speed up MATLAB startup and performance: Free up RAM and run MATLAB as the sole application; increase system RAM if po...
circa un mese fa | 0
How to couple Simscape Thermal Liquid/Thermal models with an Electrical Subsystem in Simulink?
Hey Sara, To connect the thermal part to the electrical part in MATLAB Simulink, you typically use Simscape components with the...
circa un mese fa | 0
Simscape Battery SoC estimation
Hi, The slower SoC discharge is often due to how the battery pack calculates SoC versus the estimator. First, check the termina...
circa un mese fa | 0
| accettato
Getting an error while trying to connect custom Board based STM32L4 Series Chipset
Hi Karthika, The error you are seeing in External Mode (OPEN_PROTOCOL Connect command failed) typically occurs when the model r...
circa un mese fa | 0
Datadrops in External Mode with Ti Launchpad at sampling rate of 20kHz.
Hi Tim, The error coccurs mostly because sampling time of blocks are not synced. We need to give a check for board clock freque...
circa un mese fa | 0
| accettato
“How can we configure our MATLAB/Simulink model so that the battery supplies part of the load (for peak-shaving), instead of all power being drawn through the transformer?”
Hi Martin, To enable peak-shaving with a battery in Simulink, ensure the battery is connected through a bidirectional DC-DC con...
circa un mese fa | 0
| accettato
Function generation error using python code in matlab
Hey, When you call f(x), the result is a SymPy object, not a string or number. MATLAB cannot convert this to a native MATLAB ty...
circa un mese fa | 1
| accettato
为什么2024a版本安装 Automated Driving Toolbox，每次下载到一般就显示报错，还无法参看answer？
Hey, Common causes for the above error include network issues, permission problems, disk space shortages, or corrupted download...
circa un mese fa | 0
Simulink assignment block writes garbage inside iterator subsystem.
Hi Allan, The array at the Y0 port should be constant if you want the Assignment block to reinitialize the output at every iter...
circa un mese fa | 2
当我安装mingw时，弹出的登录界面是全白的没有任何内容，这该如何解决？
Hey, You can try below troubleshooting steps: Check Internet Connection: Make sure your computer can access the internet. Di...
circa un mese fa | 0
Error using Simulink.createFromTemplate: Arrays have incompatible sizes for this operation
Hi Tai, This error occurs when you have a size mismath in your arrays. Not sure at which level in course you are facing this is...
circa un mese fa | 1
Receiver Position Not Updated in Radar Example?
Hey, I have got few resources that might help you to sort this. This MATLAB Answer talks about https://www.mathworks.com/matl...
circa un mese fa | 0
Simulink sample time colors in 2025b
Hi Alex, Starting in MATLAB R2023b, you can programmatically view and customize Simulink’s sample time colors using the "Simuli...
circa un mese fa | 0
Number of blocks in the block diagram 'Trabajo_Inversores' exceeds the license limit of 1000 nonvirtual blocks — model ran fine two days ago, why now?"
Hi Alejandro, Refer to below MATLAB Answer: https://www.mathworks.com/matlabcentral/answers/383805-why-do-i-encounter-the-erro...
circa un mese fa | 0
How to include header information when printing code from the editor
Hi Hal, As stated in https://www.mathworks.com/matlabcentral/answers/2179650, In MATLAB R2025a, this feature was discontinued...
circa un mese fa | 0
Placing java classes at the head of javaclasspath
Hi Jeff, The solution you can try is to add your own SLF4J JAR (and backend) to MATLAB’s javaclasspath.txt with the <before> ta...
circa un mese fa | 0
无法成功安装mingw
Hi, This issue can be resolved with tempeorarily disabling antivirus while installing mingw sometimes. Or it can happen due to...
circa un mese fa | 0
Example of using MPM with namespace
Hi, Based on the naming convention mentioned in https://www.mathworks.com/help/matlab/ref/mpmcreate.html?s_tid=srchtitle_suppo...
circa 2 mesi fa | 0
Missing Library for decoder in regenerative braking model
Hi Saul, I tried running it on the latest versions—R2024b, R2025a, and R2025b—but I am still getting the same error. It must ha...
circa 2 mesi fa | 1
Locate source of Simulation Target diagnostics
Hi, This is an expected behaviour. The diagnostic messages such as VarDim N, SF Y, concat N, TLC Y that appear when running you...
circa 2 mesi fa | 0
| accettato
Parrot Minidrone Error 1
Hi Jason, This geo-fencing error occurs when the drone detects that its position or planned path is outside the predefined safe...
circa 2 mesi fa | 0
| accettato
