PID Control for Keeping-Distance Navigation Robot
Ғылым және технология
This is another idea of how we can navigate the robot in a narrow hall-way like path by using only LIDAR (without SLAM, and Odometry).
I am using PID to control to adjust the steering according to the distance difference beside of the robot. This simple idea could be apply in some application like greenhouse, farming area, warehouse and so on.
For a sample code that I used, please check out my GitHub repo below
github.com/rasheeddo/Distance...
About the wheels and ESC I used, please check out my video about what is the ATCart wheels system, and what is the JMOAB on links below.
• How I Hack a Wheelchai...
• Upgrade your Robot Pro...
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Пікірлер: 11
Another GREAT video Rasheed. I like this control strategy. Have you noticed that your optimal PID coefficients are robot speed dependent? If so maybe mapping the speed to a PID coefficient lookup table might be of value. Keep up the great work I look forward to your videos! Craig
So cool👍
thanks bro!
Hi Rasheed, may I know if you can make and sell this kit. I want to do some testing in my farm for seeding and weeding. Thank you.
I wana learn a lot from you, 100 likes
@stepbystep-robotics6881
3 жыл бұрын
I saw your videos! You have such a nice work on robot arm :)
@Robotinnovations
3 жыл бұрын
@@stepbystep-robotics6881 thank you so much. I have bought jetson nano Intel 265 camera to make the robot u made using t265 camera ,need your support.
Hi Rashid, Can you please give a list of material/subjects to cover in other to build UGV or robot in general. If you also have links to video turorials it will be nice to share. I like your video series.
Can you please provide the circuit connection diagram of Robot
In the video the I and D values are set to 0 - What's the point of using a PID control scheme if you only make use of the proportional part?
@stepbystep-robotics6881
3 жыл бұрын
I and D could be used as well, depends on how’s you want the robot to react during navigation. I found for my application just P is good enough. My point of this video is to show that we could use PID (or even P) with only Lidar to navigate the robot. I am not an expert of control engineer, but this idea serve my purpose :)