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公开(公告)号:US20220393631A1
公开(公告)日:2022-12-08
申请号:US17577093
申请日:2022-01-17
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor: Sivabalan Mohan , Venkata Pavan Mahankali , Prasad Kulkarni , Ganapathi Hegde
Abstract: A motor control system operable to control a motor includes a motor control circuit and an inverter circuit connected to the motor control circuit and configured to connect to the motor at phase output terminals. The inverter circuit, in response to one or more output control signals indicating a deceleration instruction from the motor control circuit, implements a multi-state deceleration sequence for at least one commutation state of a commutation scheme of the motor.