Electricity: motive power systems – Phasing or angular or linear positional control of movable...
Reexamination Certificate
2007-03-13
2007-03-13
Donovan, Lincoln (Department: 2837)
Electricity: motive power systems
Phasing or angular or linear positional control of movable...
C318S254100, C318S599000, C318S811000
Reexamination Certificate
active
10458091
ABSTRACT:
A method for implementing control signal linearization for an electric motor is disclosed. In an exemplary embodiment, the method includes receiving a desired voltage command to be applied to the motor and determining whether the magnitude of the desired voltage command falls between a first value and a second value. If the magnitude of the desired voltage command falls between the first value and the second value, then modulating a voltage command between the first and the second value over a determined sample period, thereby resulting in the application of a modulated voltage command to the motor.
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PCT Search Report, PCT/US03/18737, mailed Jul. 6, 2005.
Delphi Technologies Inc.
Donovan Lincoln
McCloud Renata
Smith Michael D.
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