Questions tagged [logic-control]
The logic-control tag has no usage guidance.
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Where is the preffered position to put a simple control loop in a ROS2 Node (C++) for obstacle avoidance
I am working on a turtlebot simulation with ROS2, and I would like the robot to stop when it hits a wall.
Where is the proper place to implement simple logic (for example, if distance < 10 then ...
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What components and valves do you need for this pneumatic system of 4 actuators powered by commands and distributed in 2 lines?
I was designing a pneumatic system, fed by a compressor (Tank = 6 liters, Pmax = 8 bar, Motor power = 1.5 HP, Flow = 180 l/min), and consisting of its FRL, some hoses for the ducts 4 mm standard ...
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High derivative gain in PD control
Why does high derivative gain in PD control results in motor noise or chatter?
The graph that I see on MATLAB simulation is smooth enough, so following that it should not make noise..
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Is there a more accurate feedback loop with less overshoot or disturbances than PID?
So I was starting a robotics project and turns out that PID hasn't served very well in the past. So I was wondering if there was another feedback loop mechanism which has less overshoot and is more ...
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Machine Learning or Deep Learning libraries used in Robotics with FPGAs?
Question here opened the discussion on FPGAs on robotics applications. I would like to teach a LSTM RNN/CNN on border detection and feature detection on FPGA. Feature detection methods I would like to ...
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Quadrocopter PID
I am building a quadcopter for my school project. I am trying to program my own flight controller using PID algorithm.
I'll try to make my question simple using as an example below only two motors
<...
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MPU-6050 + Arduino nano - Logic converter or not? [closed]
I bought this MPU-6050: link
According to the manufacture site, the sensor logic level is 3.3V (though the ebay page says Power supply :3-5v)
Should I use a 4 ...
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When should FPGAs be used in Robotics?
FPGA has good points such as a lot of IO points but then again you need to think things on very low level with flip-flops and pioneer on areas where things are not yet mature -- for example see this ...
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Robot Serial Communication Error
We are using a Koro robot for our PC based automation solution. But sometimes the robot is getting the command but refuses to respond. Then I get a serial communication timeout error. The error is ...
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Using an Arduino to control an ON / OFF connection between two pins
I've got this driver: http://www.pololu.com/catalog/product/1182
... a A4988 stepper motor driver carrier
I'm attempting to control a connection between the RESET and SLEEP pins with logic ( code ) ...
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