Simscape Multibody, Transform Sensor, quaternion output
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Hello, I am using the Transform Sensor in simulink to get the Quaternion orientation between robot End Effector and base position.
at the same time I am using another Transform Sensor to get the Quaternion orientation between a target and the base position.
my question is: how can i take the difference between them (in simulink) so I can minimize it to zero ?
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J Chen
2022-1-4
Take a look at this: https://www.mathworks.com/matlabcentral/answers/415936-angle-between-2-quaternions
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