Invention Grant
- Patent Title: Shift range control device
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Application No.: US16292630Application Date: 2019-03-05
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Publication No.: US11226037B2Publication Date: 2022-01-18
- Inventor: Shigeru Kamio
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya
- Agency: Nixon & Vanderhye P.C.
- Priority: JPJP2016-176279 20160909
- Main IPC: F16H61/32
- IPC: F16H61/32 ; H02P3/24 ; H02P6/08 ; H02P3/06 ; F16H59/10 ; H02P6/24

Abstract:
A shift range switching control device for switching a shift range by controlling driving of a motor includes a feedback control section, a stationary phase energization control section, and a switching control section. The feedback control section performs a feedback control based on an actual angle of the motor, and a motor speed. The stationary phase energization control section performs a stationary phase energization control which energizes a stationary phase selected according to the actual angle. The switching control section switches the control state of the motor.
Public/Granted literature
- US20190195357A1 SHIFT RANGE CONTROL DEVICE Public/Granted day:2019-06-27
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