 | | Re: Balancing robots —Steve Hassenplug
| | | | (...) I don't think there's a good source for this data (motor back-emf) using an RCX. Yes, Legway just used the motor commands to simulate the wheel velocity. It would have greatly increased the complexity of the wheel assembly to add rotation (...) (21 years ago, 22-Jan-04, to lugnet.robotics)
| | | | | | | | | | Re: Balancing robots —Jim Choate
| | | | | (...) Um, the back-EMF of the motore isn't related to the motor load per se but rather the relaxation of the current in the coil when it moves off the stators. It's also very fast (ie E=Bc) so the RCX isn't likely to get good readings for this. It's (...) (21 years ago, 22-Jan-04, to lugnet.robotics)
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