Invention Grant
- Patent Title: System and method for controlling an electric motor
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Application No.: US14502130Application Date: 2014-09-30
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Publication No.: US09917537B2Publication Date: 2018-03-13
- Inventor: Hongrae Kim , Michael W. Degner , William Reynolds
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent David B. Kelley
- Main IPC: H02P6/00
- IPC: H02P6/00 ; H02P6/34 ; H02P6/28

Abstract:
A method for controlling an electric motor includes receiving a first control command that is indicative of a desired motor control. A current operating condition for the motor is determined. It is then determined whether the first control command meets at least one predetermined criterion at the current operating condition. A second control command that is different from the first control command is generated when the first control command meets the at least one predetermined criterion. Generating the second control command includes determining a current value of a motor parameter, changing the parameter value, and using the changed parameter value to generate the second control command. The second control command is then used to control the motor.
Public/Granted literature
- US20150054433A1 SYSTEM AND METHOD FOR CONTROLLING AN ELECTRIC MOTOR Public/Granted day:2015-02-26
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