Hello. I implemented a state feedback control using the state-space model with the provided A, B, C, and D matrices in Simulink, but I noticed that the state variables are diverging. When I checked the poles using the eig function, I found that there is a positive real number included. Why does the regulator work correctly in the Simscape model, but when I create a separate state feedback model, it produces diverging values? Also, when designing a state feedback model in Simulink, should the initial value of the integrator be set to the same value as the step input in Simscape?
Thank you Sir for the video. I tried to run the code in the video install scipy version does not work
@antonwezels940316 күн бұрын
Hello, are your services still available on fiverr?
@hobby_coding16 күн бұрын
Unfortunately not, i did Fiverr to support myself during my PhD years. but now i have too much work on my hands. All i can do now is to answer your questions in the comments section.
@antonwezels940314 күн бұрын
@hobby_coding But thank you very much for your valuable content, it helps me a lot. Do you have any tip on how I can apply your simulation approach in a real environment by using RP Lidar and Rasphberry Pi as a device for mapping a space?
the code executed fine and the output video file was generated. but when i played the video the lanes weren't marked with green color, or highlighted in anyway. It looked same as the input video. where could i be missed something ? i followed your code line by line . please help
@renzsuarez4027Ай бұрын
can this be use in Lightbulbs?
@hobby_codingАй бұрын
you need a couple more components but, yes this will work on a light bulb.
@wfpnknw32Ай бұрын
interesting video although just doing a standard screen cast even if it's longer would be much more useful. I feel like i have to debug this tutorial. You add in blocks and components offscreen and use keyboard short cuts without explaining how to search for components. Also things like at 12:12 where you say it's really crucial to set a value and then cover the actual screen with a blown up screen shot of a properties window (but is it the one you're talking about, is it a bug and which one is it for), below the screenshot you can see the bottom of the actual window you're editing.. Great topic but honestly just a screen share of the whole process (sped up for bits if needed) would be much more useful. Nothing fancy just what you did is best.
@hobby_codingАй бұрын
thanks for the valuable remark.
@hassansakeef5838Ай бұрын
Hello great video sir, i was wondering how do you suppose is it possible using the same model for the robot to make turns to reach a certain target rather than just move forward and backward? An idea or resource would be highly appreciated. Thank you.
@hobby_codingАй бұрын
you can use another 3D robotics simulation environment like gazebo + ros.
@renzsuarez4027Ай бұрын
can i ask is this work in light bulb?
@hobby_codingАй бұрын
you can use a relay to easily turn the light bulb on and off using the project presented in this video. however if you wanted to dimm the light than you'll need an AC dimmer module and a dimmable light bulb.
@khemisakram2 ай бұрын
i have a drim to be a youtuber like you keep going bro
@hobby_codingАй бұрын
Thanks for encouragement. my goal was not to be a youtube, it was always to be a scientists and an educator, and youtube provided a platform for me to deliver my content to people. just make a youtube channel and share the projects that create even if they are simple, there is always people who can find your ideas useful.
@muhammadmubashir46822 ай бұрын
in this simulation you are just calculation vertical angle?
@hobby_codingАй бұрын
i'm calculating the tilt angle with respect to the vertical axis.
@haihuynh83373 ай бұрын
Is it more performant to find the intersection between (x1,y1),(x2,y2) and the four sides of the rectangle instead of splitting it to 100 points?
@hobby_codingАй бұрын
yes, it could be . but you are assuming that the obstacle is a rectangle. it might not be .
@maurya_13 ай бұрын
Great videos loving it please keep making these videos
@hobby_codingАй бұрын
Thank you! Will do!
@kadaliakshay67703 ай бұрын
hey is there any way of doing this with camera but without a LIDAR? because I've done some research and it kinda looks like it's possible...
@hobby_codingАй бұрын
Yes, autonomous driving can be done with a camera. Tesla for example uses cameras, radar and ultrasonic sensors.
@hobby_coding3 ай бұрын
📁 source code: ko-fi.com/s/b0f376134e
@amr.a-m83503 ай бұрын
Good video .How to convert signal position of revolute to voltage to be inserted to the pid to get a force acting on prismatic
Hello, can you upload a video of adding a PID controller to the robot you imported from onshape. Like a walking robot.. thank you
@hobby_codingАй бұрын
could be done, thanks for the idea.
@hamedshamsikhani33453 ай бұрын
Thank you very much dear sir. You teach excellent but please describe more about something like 100 signals or sample time! I exactly make your model . My motor turns about 3200 rpm but the result is not acceptable.
@hobby_coding3 ай бұрын
🗃️ source code : ko-fi.com/s/1a38e1563b
@Hanan-qz8ms3 ай бұрын
I use rplidar c1.. when i run it apper a black window and the lidar doesn't connect or even work!😢 please help me
@hobby_coding4 ай бұрын
🏷️ Download the files: ko-fi.com/s/716bba8384
@hobby_coding4 ай бұрын
code: ko-fi.com/s/86d7053723
@alanperez75514 ай бұрын
If you did all right and still having and error try this: "File" -> "Invalidate Caches / Restart" -> "Invalidate and Restart". This restart the old cache and validates the added modules like: import pygame etc...
@user-vn1ix3ji3t4 ай бұрын
Hello! I wrote all the code like yours, but it doesn't display, scan, or display an image.
@outer12694 ай бұрын
most part of the main.py code didnt show in the later part of the video
@antonwezels94034 ай бұрын
Hey are you still on fiverr available?
@DANCEmaster73394 ай бұрын
I still didn't understand the purpose of adding delay blocks. Z-1 and Z-100
@mgbezechike234 ай бұрын
How can i get the circuit diagram for this please. And also what DC motor and encoder did you use
@kidtimusprime4 ай бұрын
Hi you mentioned in the video that you will make a video on how to manually control the robot in gazebo. Can I know how to do that? thank you
@HeavenlyDemon_5 ай бұрын
This guy just ditched everyone in this comment section 😂😅 not gonna use this vid then .shameful
@hobby_codingАй бұрын
Sorry i have been working on some very time-consuming projects. i'm here now :) what was your question ?
@user-ou8zh3dv4e5 ай бұрын
Thanks for sharing such an Awesome project . Can you please share Arduino code & MIT App Inventor .aia file for this project
@swasthikk36555 ай бұрын
Can we use it for alphabet recognition?
@hobby_codingАй бұрын
i think you can use this model's architecture for spoken letter recongnition as well yes.
@babihalal25535 ай бұрын
Hi, would like to know will it be possible to implement this lane detection algorithm on a real time live stream using a esp32 cam?
@aisharawat91024 ай бұрын
Hey is it working in real time or not??
@vedmaheshkale59435 ай бұрын
Life saving......😊
@user-ww1rd7xe1u5 ай бұрын
you are really stpd or what is sh*t
@sreeharib93596 ай бұрын
I am having an issue, at the mid of the video, the bot is oscillating while give a +y force at p3, but mine is not oscillating, but moving and rotating at a faster pace(increasing), yes, i set the damping coeff at rotating joint. Anyway its moving but not oscillating. Can anyone help me with this?