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I have a motion control application where the motion profile is like this: constant speed during 100 ms, stop in 15 ms and acceleration to constant speed in 15 ms: this cycle is continuous.
I need a minimum position error. Unlike the encoder, the position feedback from resolver has a time lag when it encounters great acceleration (tracking process of Resolver Digital Controller). Please give me some information useful to estimate this lag comparing to solution with encoder feedback.
Ivan Messori
Italy
I need a minimum position error. Unlike the encoder, the position feedback from resolver has a time lag when it encounters great acceleration (tracking process of Resolver Digital Controller). Please give me some information useful to estimate this lag comparing to solution with encoder feedback.
Ivan Messori
Italy