Estimation of position or speed

Full Title

Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation > Estimation or adaptation of machine parameters, e.g. flux, current or voltage > Estimation of position or speed

Classification Context

Section:

ELECTRICITY

Class:

GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER

Subclass:

CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS