Problem in the torque output of Joint Sensor in SimMechanics
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From: Hiba on 2 Jun 2010 04:53 hello, I have a problem in the values of torque at the output of Joint Sensor in SimMechanics. I am simulating a robot, and I need the values of joints, velocities, accelerations as well as torques. But I think the values of torques ar wrong because I have calculated their theoretical values by two different methods (I calculate the inverse dynamics model by the methods of Newton and Euler Lagrange), and the theoretical values are totally different from the values of torques from Joint Sensor . How the calculation of torques is done in Joint Sensor? Is there another way to get couples at the joints? Thank you in advance Regards Hiba |