Estimation or adaptation of motor parameters

Industry

CPC
H02P23/14

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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 H02P23/00Arrangements or methods for the control of AC motors characterised by a control method other than vector control

Current Industry

H02P23/14Estimation or adaptation of motor parameters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Motor drive direct current link voltage measurement resolution impr...
- Patent number 12,166,445
- Issue date Dec 10, 2024
- Hamilton Sundstrand Corporation
- Nageswara Rao Kalluri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, brushless DC motor, actuator, and EGR valve d...
- Patent number 12,160,191
- Issue date Dec 3, 2024
- Mitsubishi Electric Corporation
- Ryo Awaya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling a planar drive system and planar drive system
- Patent number 12,160,141
- Issue date Dec 3, 2024
- BECKHOFF AUTOMATION GMBH
- Lukas Bentfeld
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor
- Patent number 12,160,192
- Issue date Dec 3, 2024
- LG Innotek Co., Ltd
- Byeong Bae Kang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Motor controller, motor system and method for controlling motor
- Patent number 12,155,331
- Issue date Nov 26, 2024
- MINEBEA MITSUMI INC.
- Toshiki Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic parking brake system and control method therefor
- Patent number 12,155,335
- Issue date Nov 26, 2024
- HL MANDO CORPORATION
- Wookhyeon Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for controlling multi-mover direct drive transmission system...
- Patent number 12,155,327
- Issue date Nov 26, 2024
- AAC Microtech (Changzhou) Co., Ltd.
- Min Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for estimating motor velocity
- Patent number 12,155,324
- Issue date Nov 26, 2024
- Steering Solutions IP Holding Corporation
- Nicholas Gizinski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling the speed of brushless motors
- Patent number 12,146,916
- Issue date Nov 19, 2024
- Vitesco Technologies GmbH
- Karim Boukhris
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power tool, impact wrench, and tool control method
- Patent number 12,149,190
- Issue date Nov 19, 2024
- Nanjing Chervon Industry Co., LTD
- Yongkang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Conformance test apparatus, sensor system, and processes
- Patent number 12,140,497
- Issue date Nov 12, 2024
- Aktiebolaget SKF
- Douglas Johnson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power assist control apparatus and power assist control method
- Patent number 12,139,212
- Issue date Nov 12, 2024
- HL Mando Corporation
- Jae Hoon Bae
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive control for synchronous downhole motors
- Patent number 12,143,037
- Issue date Nov 12, 2024
- Aider Matarrita Sequeira
- E21 - EARTH DRILLING MINING
Information Patent Grant
Motor input signal monitoring and conditioning
- Patent number 12,135,531
- Issue date Nov 5, 2024
- SIGMASENSE, LLC.
- Patrick Troy Gray
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Generator output adaptation with in-line drive-sense circuit
- Patent number 12,135,530
- Issue date Nov 5, 2024
- Patrick Troy Gray
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device, motor drive system, hydraulic pressure genera...
- Patent number 12,132,426
- Issue date Oct 29, 2024
- Mitsuba Corporation
- Miya Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydraulically driven downhole self-propelling wireline tool
- Patent number 12,129,726
- Issue date Oct 29, 2024
- Welltec A/S
- Brian Engelbrecht Thomsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Generator output signal monitoring and conditioning
- Patent number 12,124,234
- Issue date Oct 22, 2024
- SIGMASENSE, LLC.
- Patrick Troy Gray
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electrically assisted wheelchair, drive unit, control method and co...
- Patent number 12,122,245
- Issue date Oct 22, 2024
- Yamaha Hatsudoki Kabushiki Kaisha
- Masamitsu Mizuno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Estimating input currents provided to an electric motor
- Patent number 12,119,764
- Issue date Oct 15, 2024
- Rivian IP Holdings, LLC
- Mehrdad Yazdanian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control feedback and adaptation
- Patent number 12,111,623
- Issue date Oct 8, 2024
- SIGMASENSE, LLC.
- Patrick Troy Gray
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric drive systems using impedance separation and impedance sha...
- Patent number 12,113,462
- Issue date Oct 8, 2024
- Deere & Company
- Lav Thyagarajan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor control device
- Patent number 12,113,463
- Issue date Oct 8, 2024
- FANUC CORPORATION
- Naoya Nishinaga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive system
- Patent number 12,113,465
- Issue date Oct 8, 2024
- Adata Technology Co., Ltd.
- Yu-Liang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle control apparatus
- Patent number 12,107,524
- Issue date Oct 1, 2024
- SUBARU CORPORATION
- Shinichirou Nakahira
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Machine and load regulation based on power system signal sensing
- Patent number 12,105,489
- Issue date Oct 1, 2024
- SIGMASENSE, LLC.
- Patrick Troy Gray
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for active detection of rotor magnet temperature
- Patent number 12,107,527
- Issue date Oct 1, 2024
- Ford Global Technologies, LLC
- Jonathan Hair
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fastening tool
- Patent number 12,103,144
- Issue date Oct 1, 2024
- Max Co., Ltd.
- Yusuke Osawa
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Linear motor system
- Patent number 12,101,044
- Issue date Sep 24, 2024
- Mitsubishi Electric Corporation
- Makoto Higashino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sensorless induction motor system and control method thereof
- Patent number 12,095,399
- Issue date Sep 17, 2024
- Hyundai Motor Company
- Min Su Kang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AC MOTOR CONTROL DEVICE AND TANGIBLE COMPUTER READABLE STORAGE MEDIUM
- Publication number 20240421738
- Publication date Dec 19, 2024
- DENSO CORPORATION
- Yuki KUBO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Measuring the Magnetic Saturation Profiles of a Synchron...
- Publication number 20240418780
- Publication date Dec 19, 2024
- KOSTAL Drives Technology GmbH
- Peter Landsmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY CHARACTERISTIC MEASUREMENT APPARATUS AND FREQUENCY CHARAC...
- Publication number 20240413776
- Publication date Dec 12, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- YUTA SHIRAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVER
- Publication number 20240405706
- Publication date Dec 5, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Daisuke FUKUDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR IDENTIFYING BRUSH TYPE, CLEANING DEVICE AND STORAGE MEDIUM
- Publication number 20240389810
- Publication date Nov 28, 2024
- Beijing Xiaomi Mobile Software Co., Ltd.
- Dong WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE
- Publication number 20240388233
- Publication date Nov 21, 2024
- FANUC CORPORATION
- Daisuke KOBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND MACHINE CONTROLLER FOR MONITORING THE TEMPERATURE OF AN...
- Publication number 20240380353
- Publication date Nov 14, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Vincent Malik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSED ELECTRIC MACHINE CONTROL WITH NOTCHED FILTER
- Publication number 20240372489
- Publication date Nov 7, 2024
- Tula eTechnology, Inc.
- Vijay SRINIVASAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING A POSITION OF AN ACTUATABLE OBJECT OF A VEHICLE
- Publication number 20240351534
- Publication date Oct 24, 2024
- MCI (MIRROR CONTROLS INTERNATIONAL) NETHERLANDS B.V.
- Jinku HU
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL SCHEME FOR FAULT TOLERANT CONVERTER TOPOLOGY BASED DUAL CHA...
- Publication number 20240356478
- Publication date Oct 24, 2024
- Goodrich Actuation Systems Limited
- Mohamed Elsayed RASHED MOHAMED ALABASSY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC CONTROL DEVICE USING SHUNT RESISTOR AND CURRENT DETECTIO...
- Publication number 20240356472
- Publication date Oct 24, 2024
- HL MANDO CORPORATION
- Jaesang PARK
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE AND ACTIVE DAMPING CONTROL METHOD THEREFOR, AND VEHICLE CON...
- Publication number 20240356473
- Publication date Oct 24, 2024
- BYD COMPANY LIMITED
- Tao QIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR DRIVE DEVICE HAVING OVERVOLTAGE PROTECTION CIRCUIT
- Publication number 20240348183
- Publication date Oct 17, 2024
- FANUC CORPORATION
- Taku Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE LOGIC BOARD FOR VARIABLE SPEED DRIVE
- Publication number 20240348187
- Publication date Oct 17, 2024
- TYCO FIRE & SECURITY GMBH
- Konstantin Alex Borisov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR ESTIMATING ROTOR ANGLE AND ROTOR SPEED OF PERMANENT MAGN...
- Publication number 20240348186
- Publication date Oct 17, 2024
- Elite Semiconductor Microelectronics Technology Inc.
- Ru-Chang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF IDENTIFYING PARAMETERS OF A MOTOR SYSTEM
- Publication number 20240333187
- Publication date Oct 3, 2024
- ABB Schweiz AG
- Omer Ikram Ul Haq
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE
- Publication number 20240333178
- Publication date Oct 3, 2024
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Shunsuke SAWANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method of Reducing Mechanical Vibrations of a Motor System
- Publication number 20240333184
- Publication date Oct 3, 2024
- ABB Schweiz AG
- Rahul Kanchan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER WITH ADAPTIVE REFERENCE LOAD ANGLE FOR IMPROVING P...
- Publication number 20240333186
- Publication date Oct 3, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Shivam Kumar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR CONTROLLING MOTOR FOR VEHICLE
- Publication number 20240322728
- Publication date Sep 26, 2024
- HL MANDO CORPORATION
- Minhye YU
- B60 - VEHICLES IN GENERAL
Information Patent Application
PEDAL DEVICE
- Publication number 20240319758
- Publication date Sep 26, 2024
- DENSO CORPORATION
- Yuta FUJINAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DESATURATION FAULT RESPONSE
- Publication number 20240297607
- Publication date Sep 5, 2024
- Rivian IP Holdings, LLC
- Armin Teymouri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER CONTROL DEVICE AND INVERTER CONTROL METHOD
- Publication number 20240291417
- Publication date Aug 29, 2024
- Hitachi Astemo, Ltd.
- Shigehisa AOYAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE CALCULATING INSULATION RESISTANCE VALUE OF MOTOR
- Publication number 20240272212
- Publication date Aug 15, 2024
- FANUC Corporation
- Taku Sasaki
- G01 - MEASURING TESTING
Information Patent Application
Method for Determining a Synchronous Speed
- Publication number 20240275320
- Publication date Aug 15, 2024
- KSB SE & Co. KGaA
- Boris JANJIC
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
System and Method for Inertial Compensation in a Motor Drive
- Publication number 20240275321
- Publication date Aug 15, 2024
- Rockwell Automation Technologies, Inc.
- Jonathan D. Hoffman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE CONTROL DEVICE, MOTOR DRIVE CONTROL SYSTEM, FAN SYSTEM,...
- Publication number 20240266983
- Publication date Aug 8, 2024
- MINEBEA MITSUMI Inc.
- Hiroyuki KAIDU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR DRIVE DEVICE THAT CALCULATES INSULATION RESISTANCE VALUE OF M...
- Publication number 20240264211
- Publication date Aug 8, 2024
- FANUC Corporation
- Taku Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING AN ESCALATOR SYSTEM OR AN AUTO...
- Publication number 20240253951
- Publication date Aug 1, 2024
- Otis Elevator Company
- Wentong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20240250624
- Publication date Jul 25, 2024
- DENSO CORPORATION
- Yusuke SHIBATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Estimation or adaptation of motor parameters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Motor drive direct current link voltage measurement resolution impr...

Motor control device, brushless DC motor, actuator, and EGR valve d...

Method for controlling a planar drive system and planar drive system

Motor

Motor controller, motor system and method for controlling motor

Electronic parking brake system and control method therefor

Method for controlling multi-mover direct drive transmission system...

Systems and methods for estimating motor velocity

Method for controlling the speed of brushless motors

Power tool, impact wrench, and tool control method

Conformance test apparatus, sensor system, and processes

Power assist control apparatus and power assist control method

Adaptive control for synchronous downhole motors

Motor input signal monitoring and conditioning

Generator output adaptation with in-line drive-sense circuit

Motor control device, motor drive system, hydraulic pressure genera...

Hydraulically driven downhole self-propelling wireline tool

Generator output signal monitoring and conditioning

Electrically assisted wheelchair, drive unit, control method and co...

Estimating input currents provided to an electric motor

Motor control feedback and adaptation

Electric drive systems using impedance separation and impedance sha...

Motor control device

Motor drive system

Vehicle control apparatus

Machine and load regulation based on power system signal sensing

Method and system for active detection of rotor magnet temperature

Fastening tool

Linear motor system

Sensorless induction motor system and control method thereof

Patents Applicationslast 30 patents

AC MOTOR CONTROL DEVICE AND TANGIBLE COMPUTER READABLE STORAGE MEDIUM

Method for Measuring the Magnetic Saturation Profiles of a Synchron...

FREQUENCY CHARACTERISTIC MEASUREMENT APPARATUS AND FREQUENCY CHARAC...

MOTOR DRIVER

METHOD FOR IDENTIFYING BRUSH TYPE, CLEANING DEVICE AND STORAGE MEDIUM

CONTROL DEVICE

METHOD AND MACHINE CONTROLLER FOR MONITORING THE TEMPERATURE OF AN...

PULSED ELECTRIC MACHINE CONTROL WITH NOTCHED FILTER

METHOD FOR CONTROLLING A POSITION OF AN ACTUATABLE OBJECT OF A VEHICLE

CONTROL SCHEME FOR FAULT TOLERANT CONVERTER TOPOLOGY BASED DUAL CHA...

ELECTRONIC CONTROL DEVICE USING SHUNT RESISTOR AND CURRENT DETECTIO...

VEHICLE AND ACTIVE DAMPING CONTROL METHOD THEREFOR, AND VEHICLE CON...

MOTOR DRIVE DEVICE HAVING OVERVOLTAGE PROTECTION CIRCUIT

ADAPTIVE LOGIC BOARD FOR VARIABLE SPEED DRIVE

METHOD FOR ESTIMATING ROTOR ANGLE AND ROTOR SPEED OF PERMANENT MAGN...

METHOD OF IDENTIFYING PARAMETERS OF A MOTOR SYSTEM

MOTOR DRIVE DEVICE

Method of Reducing Mechanical Vibrations of a Motor System

MOTOR CONTROLLER WITH ADAPTIVE REFERENCE LOAD ANGLE FOR IMPROVING P...

DEVICE FOR CONTROLLING MOTOR FOR VEHICLE

PEDAL DEVICE

DESATURATION FAULT RESPONSE

INVERTER CONTROL DEVICE AND INVERTER CONTROL METHOD

MOTOR DRIVE DEVICE CALCULATING INSULATION RESISTANCE VALUE OF MOTOR

Method for Determining a Synchronous Speed

System and Method for Inertial Compensation in a Motor Drive

MOTOR DRIVE CONTROL DEVICE, MOTOR DRIVE CONTROL SYSTEM, FAN SYSTEM,...

MOTOR DRIVE DEVICE THAT CALCULATES INSULATION RESISTANCE VALUE OF M...

APPARATUS AND METHOD FOR CONTROLLING AN ESCALATOR SYSTEM OR AN AUTO...

MOTOR CONTROL DEVICE