# All Questions

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### How do you model a physical robot (diff drive) in python?

I am using PyGame to simulate the motion of a differential drive robot. So far, I have used the standard diff drive kinematics, multiplying by delta time, and I have the motion working as expected. ...
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### How to do transformation to get correct linear velocity from linear acceleration IMU data?

I have IMU sensor that gives me the raw data such as orientation, Angular and Linear acceleration. Im using ROS and doing some Gazebo UUV simulation. Furthermore, I want to get linear velocity from ...
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### Algorithm for Hand-eye Calibration with static camera brings wrong parameters

I tried a hand-eye-calibration with a static camera and the following alogorithm in Matlab. https://de.mathworks.com/matlabcentral/fileexchange/48696-camera-to-robotic-arm-calibration The algorithm is ...
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### Any advantage in placing IR sensors on a curved line for line following?

The line following IR sensor arrays that are available in the market usually comes with IR sensors placed along a straight line. If I am to make an IR sensor array for line following from scratch, is ...