Determination of the rotor position by using two different methods and/or motor models

Industry

CPC
H02P2203/05

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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P2203/00Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor

Current Industry

H02P2203/05Determination of the rotor position by using two different methods and/or motor models

Industries

Patents Grantslast 30 patents

Information Patent Grant
Position observer for electrical machines
- Patent number 11,876,477
- Issue date Jan 16, 2024
- Technelec Ltd.
- Charles Pollock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor for viscous pumping
- Patent number 11,770,082
- Issue date Sep 26, 2023
- Sola Sewers Pty Ltd
- Lucas Robert Cant
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and device for controlling a synchronous machine without a p...
- Patent number 11,722,082
- Issue date Aug 8, 2023
- KOSTAL DRIVES TECHNOLOGY GMBH
- Peter Landsmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Homing mechanism for automated footwear platform
- Patent number 11,510,461
- Issue date Nov 29, 2022
- Nike, Inc.
- Summer L. Schneider
- A43 - FOOTWEAR
Information Patent Grant
Apparatus and method for processing sensor signal, and steering con...
- Patent number 11,433,941
- Issue date Sep 6, 2022
- Mando Corporation
- So Young Jo
- G07 - CHECKING-DEVICES
Information Patent Grant
Motor drive control device, electric power steering device, and veh...
- Patent number 11,192,578
- Issue date Dec 7, 2021
- NSK Ltd.
- Masaki Kuwahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and system for determining an error and correcting the angu...
- Patent number 11,152,877
- Issue date Oct 19, 2021
- The Swatch Group Research and Development Ltd.
- David Hoover
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gear motor, associated wiper system and associated control method
- Patent number 11,063,538
- Issue date Jul 13, 2021
- Valeo Systèmes d'Essuyage
- Jose Luis Herrada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual-sensing feedback and transmission system for linear motor
- Patent number 11,038,445
- Issue date Jun 15, 2021
- Tsinghua University
- Peiqing Ye
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Operation of a rotating electric machine having two position sensors
- Patent number 11,031,888
- Issue date Jun 8, 2021
- VITESCO TECHNOLOGIES GERMANY GMBH
- Andreas Schnell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving control device and control method of motor driving co...
- Patent number 10,992,242
- Issue date Apr 27, 2021
- MINEBEA MITSUMI INC.
- Hiroaki Murakami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous motor control apparatus
- Patent number 10,903,767
- Issue date Jan 26, 2021
- Hitachi Industrial Equipment Systems Co., Ltd.
- Agnes Hadinata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Robust starting system and method for interior permanent magnet syn...
- Patent number 10,819,264
- Issue date Oct 27, 2020
- Wolong Electric Group Co. Ltd.
- Radu Bojoi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotation angle correction device and motor control system
- Patent number 10,797,624
- Issue date Oct 6, 2020
- Renesas Electronics Corporation
- Atsuhiro Hirata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, motor device, and program
- Patent number 10,642,245
- Issue date May 5, 2020
- Mabuchi Motor Co., Ltd.
- Kazuki Fukuhara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Window control device for a vehicle and a method therefor
- Patent number 10,601,220
- Issue date Mar 24, 2020
- Hyundai Motor Company
- Kyong Ho Shon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sensor-less control of an electric motor
- Patent number 10,601,348
- Issue date Mar 24, 2020
- GM Global Technology Operations LLC
- David S. Ochs
- G01 - MEASURING TESTING
Information Patent Grant
Motor drive control device, electric power steering device, and veh...
- Patent number 10,501,113
- Issue date Dec 10, 2019
- NSK Ltd.
- Masaki Kuwahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driving method for single-phase DC brushless motor using sensor onl...
- Patent number 10,505,475
- Issue date Dec 10, 2019
- TRITAN TECHNOLOGY INC.
- Sheng-Yu Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for identifying an error state in a brushless direct current...
- Patent number 10,361,645
- Issue date Jul 23, 2019
- Continental Automotive GmbH
- Christian Gunselmann
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Motor control apparatus, electric power steering apparatus, and veh...
- Patent number 10,252,745
- Issue date Apr 9, 2019
- NSK, Ltd.
- Kouichi Nampei
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electric power steering device
- Patent number 10,196,085
- Issue date Feb 5, 2019
- Mitsubishi Electric Corporation
- Hajime Iida
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method for estimating the angular position of a rotor of an electri...
- Patent number 10,193,477
- Issue date Jan 29, 2019
- Valeo Siemens eAutomotive France SAS
- Keyu Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Determination of the movement of a synchronous machine
- Patent number 9,758,342
- Issue date Sep 12, 2017
- Kone Corporation
- Lauri Stolt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase control circuit for brushless motor, brushless motor and meth...
- Patent number 9,742,323
- Issue date Aug 22, 2017
- MABUCHI MOTOR CO., LTD.
- Naoto Miyauchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for error correction in angular position sensors
- Patent number 9,463,713
- Issue date Oct 11, 2016
- Allison Transmission, Inc.
- James E. Walters
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for monitoring the condition of electromechani...
- Patent number 9,459,088
- Issue date Oct 4, 2016
- ABB Technology AG
- James Ottewill
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for error correction in angular position sensors
- Patent number 9,260,036
- Issue date Feb 16, 2016
- Allison Transmission, Inc.
- James E. Walters
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus for rotating machine
- Patent number 8,816,622
- Issue date Aug 26, 2014
- Mitsubishi Electric Corporation
- Sho Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for monitoring and correcting a sensorless rotor...
- Patent number 8,766,579
- Issue date Jul 1, 2014
- Gärtner-Electronic-Design GmbH
- Alexander Scheit
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Controlling a Synchronous Machine without a P...
- Publication number 20220286071
- Publication date Sep 8, 2022
- KOSTAL Drives Technology GmbH
- Peter Landsmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMPROVED ELECTRIC MOTOR FOR VISCOUS PUMPING
- Publication number 20210359627
- Publication date Nov 18, 2021
- Sola Sewers Pty Ltd
- Lucas Robert Cant
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Position Observer for Electrical Machines
- Publication number 20210351728
- Publication date Nov 11, 2021
- TECHNELEC LTD
- Charles Pollock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR OBTAINING INITIAL MECHANICAL ANGLE OF ELECTRI...
- Publication number 20210099112
- Publication date Apr 1, 2021
- SZ DJI Technology Co., Ltd.
- Biao LONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEM FOR DETERMINING AN ERROR AND CORRECTING THE ANGU...
- Publication number 20200328702
- Publication date Oct 15, 2020
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
- David HOOVER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL-SENSING FEEDBACK AND TRANSMISSION SYSTEM FOR LINEAR MOTOR
- Publication number 20200304045
- Publication date Sep 24, 2020
- TSINGHUA UNIVERSITY
- Peiqing YE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEH...
- Publication number 20200062300
- Publication date Feb 27, 2020
- NSK Ltd.
- Masaki KUWAHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
GEAR MOTOR, ASSOCIATED WIPER SYSTEM AND ASSOCIATED CONTROL METHOD
- Publication number 20200067432
- Publication date Feb 27, 2020
- VALEO SYSTÈMES D'ESSUYAGE
- Jose Luis Herrada
- B60 - VEHICLES IN GENERAL
Information Patent Application
Synchronous Motor Control Apparatus
- Publication number 20200052620
- Publication date Feb 13, 2020
- Hitachi Industrial Equipment Systems Co., Ltd.
- Agnes HADINATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTATION ANGLE CORRECTION DEVICE AND MOTOR CONTROL SYSTEM
- Publication number 20190348933
- Publication date Nov 14, 2019
- RENESAS ELECTRONICS CORPORATION
- Atsuhiro HIRATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR IDENTIFYING AN ERROR STATE IN A BRUSHLESS DIRECT CURRENT...
- Publication number 20190052200
- Publication date Feb 14, 2019
- CONTINENTAL AUTOMOTIVE GMBH
- Christian GUNSELMANN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Motor Drive Control Device, Electric Power Steering Device, and Veh...
- Publication number 20190039645
- Publication date Feb 7, 2019
- NSK LTD.
- Masaki KUWAHARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPERATION OF A ROTATING ELECTRIC MACHINE HAVING TWO POSITION SENSORS
- Publication number 20180375450
- Publication date Dec 27, 2018
- Conti Temic microelectronic GmbH
- Andreas SCHNELL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL CIRCUIT WITH DIAGNOSTIC CAPABILITIES
- Publication number 20180367073
- Publication date Dec 20, 2018
- Allegro Microsystems, LLC
- David J. Haas
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD FOR ESTIMATING THE ANGULAR POSITION OF A ROTOR OF AN ELECTRI...
- Publication number 20180226906
- Publication date Aug 9, 2018
- Valeo Siemens eAutomotive France SAS
- Keyu Chen
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR COIL TIMING METHOD
- Publication number 20160329852
- Publication date Nov 10, 2016
- Valeo Air Management UK Limited
- Kamel Bouallaga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR MONITORING THE CONDITION OF ELECTROMECHANI...
- Publication number 20140074427
- Publication date Mar 13, 2014
- James Ottewill
- G01 - MEASURING TESTING
Information Patent Application
CONTROL APPARATUS FOR ROTATING MACHINE
- Publication number 20130106329
- Publication date May 2, 2013
- Mitsubishi Electric Corporation
- Sho Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Device for Monitoring and Correcting a Sensorless Rotor...
- Publication number 20120181962
- Publication date Jul 19, 2012
- GAERTNER-ELECTRONIC-DESIGN GMBH
- Alexander Scheit
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR DIAGNOSING FAULTS FOR ROTORS OF ELECTRIC MO...
- Publication number 20120038304
- Publication date Feb 16, 2012
- GM Global Technology Operations, Inc.
- Chia-Chou Yeh
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR DRIVING DEVICE AND ELECTRIC EQUIPMENT USING THE SAME
- Publication number 20110279070
- Publication date Nov 17, 2011
- PANASONIC CORPORATION
- Hidehisa Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR COMPENSATING NONLINEARITY OF RESOLVER FOR HYBRID AND FUE...
- Publication number 20110260663
- Publication date Oct 27, 2011
- Hyundai Motor Company
- Woo Yong Jeon
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method of Determining the Position of the Drive Mechanism of an Ele...
- Publication number 20110181227
- Publication date Jul 28, 2011
- KOLLMORGEN EUROPE GMBH
- Jan Achterberg
- G05 - CONTROLLING REGULATING
Information Patent Application
MOTOR MAGNETIC-POLE-POSITION ESTIMATING APPARATUS
- Publication number 20110175560
- Publication date Jul 21, 2011
- Honda Motor Co., Ltd.
- Masahiko AKIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETERMINATION OF THE MOVEMENT OF A SYNCHRONOUS MACHINE
- Publication number 20110108369
- Publication date May 12, 2011
- KONE Corporation
- Lauri Stolt
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Motor control device and drive device for hybrid vehicle
- Publication number 20100156333
- Publication date Jun 24, 2010
- AISIN AW CO., LTD.
- Zhiqian Chen
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHASE CURRENT ESTIMATION DEVICE OF MOTOR AND MAGNETIC POLE POSITION...
- Publication number 20100127648
- Publication date May 27, 2010
- Honda Motor Co., Ltd.
- Masahiko Akiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS FOR CONTROLLING MOTOR IN ACCORDANCE WITH RO...
- Publication number 20090322269
- Publication date Dec 31, 2009
- DENSO CORPORATION
- Taizo KONDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER HAVING COUNTER TO COUNT POSITION ERROR EVENTS AND...
- Publication number 20090079380
- Publication date Mar 26, 2009
- Rockwell Automation Technologies, Inc.
- Thomas D. Lundell
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM FOR SEAMLESS ESTIMATION OF SPEED AND/OR POSITION, INCLUDING...
- Publication number 20090039810
- Publication date Feb 12, 2009
- BAUMULLER NURNBERG GMBH
- Fritz Rainer Gotz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Determination of the rotor position by using two different methods and/or motor models

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Position observer for electrical machines

Electric motor for viscous pumping

Method and device for controlling a synchronous machine without a p...

Homing mechanism for automated footwear platform

Apparatus and method for processing sensor signal, and steering con...

Motor drive control device, electric power steering device, and veh...

Methods and system for determining an error and correcting the angu...

Gear motor, associated wiper system and associated control method

Dual-sensing feedback and transmission system for linear motor

Operation of a rotating electric machine having two position sensors

Motor driving control device and control method of motor driving co...

Synchronous motor control apparatus

Robust starting system and method for interior permanent magnet syn...

Rotation angle correction device and motor control system

Motor control device, motor device, and program

Window control device for a vehicle and a method therefor

Sensor-less control of an electric motor

Motor drive control device, electric power steering device, and veh...

Driving method for single-phase DC brushless motor using sensor onl...

Method for identifying an error state in a brushless direct current...

Motor control apparatus, electric power steering apparatus, and veh...

Electric power steering device

Method for estimating the angular position of a rotor of an electri...

Determination of the movement of a synchronous machine

Phase control circuit for brushless motor, brushless motor and meth...

System and method for error correction in angular position sensors

Method and apparatus for monitoring the condition of electromechani...

System and method for error correction in angular position sensors

Control apparatus for rotating machine

Method and device for monitoring and correcting a sensorless rotor...

Patents Applicationslast 30 patents

Method and Device for Controlling a Synchronous Machine without a P...

IMPROVED ELECTRIC MOTOR FOR VISCOUS PUMPING

Position Observer for Electrical Machines

METHOD AND SYSTEM FOR OBTAINING INITIAL MECHANICAL ANGLE OF ELECTRI...

METHODS AND SYSTEM FOR DETERMINING AN ERROR AND CORRECTING THE ANGU...

DUAL-SENSING FEEDBACK AND TRANSMISSION SYSTEM FOR LINEAR MOTOR

MOTOR DRIVE CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEH...

GEAR MOTOR, ASSOCIATED WIPER SYSTEM AND ASSOCIATED CONTROL METHOD

Synchronous Motor Control Apparatus

ROTATION ANGLE CORRECTION DEVICE AND MOTOR CONTROL SYSTEM

METHOD FOR IDENTIFYING AN ERROR STATE IN A BRUSHLESS DIRECT CURRENT...

Motor Drive Control Device, Electric Power Steering Device, and Veh...

OPERATION OF A ROTATING ELECTRIC MACHINE HAVING TWO POSITION SENSORS

MOTOR CONTROL CIRCUIT WITH DIAGNOSTIC CAPABILITIES

METHOD FOR ESTIMATING THE ANGULAR POSITION OF A ROTOR OF AN ELECTRI...

MOTOR COIL TIMING METHOD

METHOD AND APPARATUS FOR MONITORING THE CONDITION OF ELECTROMECHANI...

CONTROL APPARATUS FOR ROTATING MACHINE

Method and Device for Monitoring and Correcting a Sensorless Rotor...

METHODS AND SYSTEMS FOR DIAGNOSING FAULTS FOR ROTORS OF ELECTRIC MO...

MOTOR DRIVING DEVICE AND ELECTRIC EQUIPMENT USING THE SAME

METHOD FOR COMPENSATING NONLINEARITY OF RESOLVER FOR HYBRID AND FUE...

Method of Determining the Position of the Drive Mechanism of an Ele...

MOTOR MAGNETIC-POLE-POSITION ESTIMATING APPARATUS

DETERMINATION OF THE MOVEMENT OF A SYNCHRONOUS MACHINE

Motor control device and drive device for hybrid vehicle

PHASE CURRENT ESTIMATION DEVICE OF MOTOR AND MAGNETIC POLE POSITION...

MOTOR CONTROL APPARATUS FOR CONTROLLING MOTOR IN ACCORDANCE WITH RO...

MOTOR CONTROLLER HAVING COUNTER TO COUNT POSITION ERROR EVENTS AND...

SYSTEM FOR SEAMLESS ESTIMATION OF SPEED AND/OR POSITION, INCLUDING...