DC motor control with periodic reset

Details DC motor control with periodic reset DC motor control with periodic reset

1994-11-22

1996-12-31

Ip, Paul

Electricity: motor control systems

Closed loop speed control system for dc motor with commutator

Field control, or field and armature control, by analog...

388812, H02P 728

Patent

active

055902359

ABSTRACT:
An electric motor (10) particularly a low-voltage collectorless dc motor, has a microprocessor (18, 40) with a reset input (24). Further, it has a device (26) which, during the running of the motor, generates signals (R) which depend upon the rotational position of the rotor (14) of the motor (30). These signals are applied to the reset input (24) and have the effect that the microprocessor is reset to predefined starting states or conditions, at times controlled by the turning of the rotor (14).

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