Invention Grant
- Patent Title: Electric motor controller and electric motor controller for vehicle steering apparatus
- Patent Title (中): 车辆转向装置的电动机控制器和电动机控制器
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Application No.: US12696604Application Date: 2010-01-29
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Publication No.: US08855857B2Publication Date: 2014-10-07
- Inventor: Satoshi Shinoda , Yoshinobu Shimizu
- Applicant: Satoshi Shinoda , Yoshinobu Shimizu
- Applicant Address: JP Osaka-shi
- Assignee: JTEKT Corporation
- Current Assignee: JTEKT Corporation
- Current Assignee Address: JP Osaka-shi
- Agency: Oliff PLC
- Priority: JP2009-019976 20090130
- Main IPC: B62D5/04
- IPC: B62D5/04 ; B62D5/14 ; H02P21/02
Abstract:
An electric motor controller for controlling an electric motor that includes a rotor and a stator that faces the rotor. The electric motor controller includes a current drive unit; an addition angle calculation unit; a control angle calculation unit; a torque detection unit; a changing unit and a suspending unit.
Public/Granted literature
- US20100198462A1 ELECTRIC MOTOR CONTROLLER AND ELECTRIC MOTOR CONTROLLER FOR VEHICLE STEERING APPARATUS Public/Granted day:2010-08-05
Information query
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