Brushless motor controller

Details Brushless motor controller Brushless motor controller

1981-07-13

1984-10-23

Smith, Jr., David

Electricity: motive power systems

Switched reluctance motor commutation control

318138, 318439, H02K 2902

Patent

active

044790783

ABSTRACT:
A brushless D.C. motor control system wherein a read-only memory is used to control the commutated winding energization via drive switching circuits. Position sensors detect the position of the rotor relative to the motor stator and principle digital signals which are used as address inputs for the read-only memory.

REFERENCES:
patent: 3783359 (1974-01-01), Malkiel
patent: 3988654 (1976-10-01), Takahashi et al.
patent: 4072888 (1978-02-01), Bechtle et al.
patent: 4114073 (1978-09-01), Uzuka
patent: 4129813 (1978-12-01), Hunts et al.
patent: 4223255 (1980-09-01), Goldman
patent: 4249116 (1981-02-01), Hieda
patent: 4270074 (1981-05-01), Duckwort et al.

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