公开(公告)号：US11855561B2

公开(公告)日：2023-12-26

申请号：US17673425

申请日：2022-02-16

Applicant: Insight Automation, Inc.

Inventor： Emil V. Popov ,  Ivaylo N. Sotirov

IPC: G01P3/487 ,  H02P23/14 ,  H02P27/06

CPC classification number: H02P23/14 ,  H02P27/06

Abstract: A motor control determines if a motor is rotating at steady state velocity and then populates a table with information about each individual motor sector. At steady state velocity, the duration of the motor within an electrical sector is measured. The duration of the complete mechanical rotation of the motor is determined. The controller determines a ratio of the measured duration of the sector to a duration of a complete mechanical rotation of the motor. The ratio of sector duration to rotation duration is stored in a table. The controller is configured for controlling the motor using the table values.

公开(公告)号：US20240106363A1

公开(公告)日：2024-03-28

申请号：US18529641

申请日：2023-12-05

Applicant: Insight Automation, Inc.

Inventor： Emil V. Popov ,  Ivaylo N. Sotirov

IPC: H02P23/14 ,  H02P27/06

CPC classification number: H02P23/14 ,  H02P27/06

Abstract: A motor control determines if a motor is rotating at steady state velocity and then populates a table with information about each individual motor sector. At steady state velocity, the duration of the motor within an electrical sector is measured. The duration of the complete mechanical rotation of the motor is determined. The controller determines a ratio of the measured duration of the sector to a duration of a complete mechanical rotation of the motor. The ratio of sector duration to rotation duration is stored in a table. The controller is configured for controlling the motor using the table values.

公开(公告)号：US20220263446A1

公开(公告)日：2022-08-18

申请号：US17673425

申请日：2022-02-16

Applicant: Insight Automation, Inc.

Inventor： Emil V. Popov ,  Ivaylo N. Sotirov

IPC: H02P23/14 ,  H02P27/06

Abstract: A motor control determines if a motor is rotating at steady state velocity and then populates a table with information about each individual motor sector. At steady state velocity, the duration of the motor within an electrical sector is measured. The duration of the complete mechanical rotation of the motor is determined. The controller determines a ratio of the measured duration of the sector to a duration of a complete mechanical rotation of the motor. The ratio of sector duration to rotation duration is stored in a table. The controller is configured for controlling the motor using the table values.