CN103493361A - 用于马达控制的反emf检测 - Google Patents
用于马达控制的反emf检测 Download PDFInfo
- Publication number
- CN103493361A CN103493361A CN201180044741.4A CN201180044741A CN103493361A CN 103493361 A CN103493361 A CN 103493361A CN 201180044741 A CN201180044741 A CN 201180044741A CN 103493361 A CN103493361 A CN 103493361A
- Authority
- CN
- China
- Prior art keywords
- signal
- motor
- pumping
- signals
- pumping signals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/187—Circuit arrangements for detecting position without separate position detecting elements using the star point voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Stepping Motors (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38399110P | 2010-09-17 | 2010-09-17 | |
US61/383,991 | 2010-09-17 | ||
PCT/IB2011/002606 WO2012035434A2 (en) | 2010-09-17 | 2011-09-01 | Back-emf detection for motor control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103493361A true CN103493361A (zh) | 2014-01-01 |
CN103493361B CN103493361B (zh) | 2016-08-31 |
Family
ID=45217587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180044741.4A Expired - Fee Related CN103493361B (zh) | 2010-09-17 | 2011-09-01 | 用于马达控制的反emf检测 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8853985B2 (zh) |
JP (1) | JP5967662B2 (zh) |
CN (1) | CN103493361B (zh) |
WO (1) | WO2012035434A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110089023A (zh) * | 2016-12-22 | 2019-08-02 | 亚萨合莱有限公司 | 控制马达运动 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9941774B2 (en) | 2012-08-08 | 2018-04-10 | Marvell World Trade Ltd. | Controlling fan motors using capacitive sensing |
CN104967253B (zh) * | 2015-07-16 | 2018-03-30 | 莱克电气股份有限公司 | 高速无霍尔三相吸尘器电机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5953491A (en) * | 1997-09-29 | 1999-09-14 | Alliedsignal Inc. | Control system for a permanent magnet motor |
US6252362B1 (en) * | 1999-11-23 | 2001-06-26 | Texas Instruments Incorporated | Method and apparatus for synchronizing PWM sinusoidal drive to a DC motor |
US20060066280A1 (en) * | 2004-09-30 | 2006-03-30 | Jaydip Bhaumik | Digital spindle control architecture |
US7138776B1 (en) * | 1999-07-08 | 2006-11-21 | Heartware, Inc. | Method and apparatus for controlling brushless DC motors in implantable medical devices |
CN101388635A (zh) * | 2007-09-10 | 2009-03-18 | 松下电器产业株式会社 | 步进电动机驱动装置和步进电动机驱动方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599069A (en) * | 1969-08-27 | 1971-08-10 | American Digital Corp | Multiphase stepper motor and controller including means to short circuit an inhibited winding |
US4240036A (en) * | 1979-04-13 | 1980-12-16 | General Electric Company | Linearized three-state switching amplifier |
NZ207431A (en) * | 1984-03-08 | 1989-03-29 | Fisher & Paykel | Pulse with modulation controls current in dc motor |
AU633738B2 (en) * | 1990-06-20 | 1993-02-04 | Matsushita Electric Industrial Co., Ltd. | Brushless DC motor |
US5811946A (en) * | 1992-03-16 | 1998-09-22 | Lockheed Martin Corporation | System and method for velocity control of a D.C. Motor |
US5672948A (en) * | 1993-06-14 | 1997-09-30 | Cambridge Aeroflo, Inc. | Digital, Back EMF, single coil sampling, sensorless commutator system for a D.C. motor |
US5708337A (en) * | 1993-06-14 | 1998-01-13 | Camco International, Inc. | Brushless permanent magnet motor for use in remote locations |
US5869944A (en) * | 1995-02-16 | 1999-02-09 | Sony Corporation | Motor driving apparatus |
US5631999A (en) * | 1995-09-06 | 1997-05-20 | Seagate Technology Inc. | Adaptive compensation for hard disc drive spindle motor manufacturing tolerances |
US5635810A (en) * | 1995-09-20 | 1997-06-03 | Analog Devices, Inc. | Control system for a permanent magnet synchronous motor |
CA2202442A1 (en) * | 1997-04-11 | 1998-10-11 | Revolve Technologies Inc. | Current mode switching for tri-state amplifiers in magnetic bearing control systems |
DE69831776T2 (de) * | 1997-07-15 | 2006-08-17 | Stmicroelectronics S.R.L., Agrate Brianza | Messung der momentanen Stellung des Rotors eines, im tripolaren Modus getriebenen bürstenlosen Gleichstrommotors |
JP3424155B2 (ja) * | 1997-11-21 | 2003-07-07 | 三菱電機株式会社 | モータの駆動装置 |
JP4680367B2 (ja) * | 2000-10-10 | 2011-05-11 | ルネサスエレクトロニクス株式会社 | ブラシレスモータ駆動回路 |
JP3548540B2 (ja) * | 2001-03-29 | 2004-07-28 | Necマイクロシステム株式会社 | トリガ生成回路 |
US6515443B2 (en) * | 2001-05-21 | 2003-02-04 | Agere Systems Inc. | Programmable pulse width modulated waveform generator for a spindle motor controller |
US7193337B2 (en) * | 2003-09-09 | 2007-03-20 | Honeywell International Inc. | System and method utilizing a solid state power controller (SSPC) for controlling an electrical load of a variable frequency three-phase power source |
US20050110442A1 (en) * | 2003-11-21 | 2005-05-26 | International Business Machines Corporation | Torque ripple and audible noise reduction in an electric machine |
US7098621B1 (en) * | 2004-12-23 | 2006-08-29 | Marvell International Ltd. | Motor spindle control system and method |
US7183734B2 (en) * | 2005-02-18 | 2007-02-27 | Atmel Corporation | Sensorless control of two-phase brushless DC motor |
US7173483B2 (en) * | 2005-03-04 | 2007-02-06 | Aimtron Technology Corp. | Low-distortion tri-state switching amplifier |
US7636220B1 (en) * | 2006-03-14 | 2009-12-22 | Marvell International Ltd. | Method of ramp stop detection for VCM velocity-controlled retract |
JP4896568B2 (ja) * | 2006-04-04 | 2012-03-14 | ローム株式会社 | モータ駆動回路、方法およびそれらを用いたディスク装置 |
WO2008039183A1 (en) * | 2006-09-26 | 2008-04-03 | Agere Systems Inc. | Systems and methods for controlling a dc motor |
US7417389B2 (en) * | 2006-10-26 | 2008-08-26 | Deere & Company | Speed control for an electric motor |
GB0717851D0 (en) * | 2007-09-13 | 2007-10-24 | Melexis Nv | Improvements relating to driving brushless dc (bldc) motors |
US7795828B2 (en) * | 2008-03-14 | 2010-09-14 | Renesas Electronics America Inc. | Back electro-motive force (BEMF) commutation and speed control of a three-phase brushless DC (BLDC) motor |
GB2469144B (en) * | 2009-04-04 | 2014-11-05 | Dyson Technology Ltd | Control of an electric machine |
-
2011
- 2011-09-01 WO PCT/IB2011/002606 patent/WO2012035434A2/en active Application Filing
- 2011-09-01 CN CN201180044741.4A patent/CN103493361B/zh not_active Expired - Fee Related
- 2011-09-01 JP JP2013528785A patent/JP5967662B2/ja not_active Expired - Fee Related
- 2011-09-01 US US13/223,705 patent/US8853985B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5953491A (en) * | 1997-09-29 | 1999-09-14 | Alliedsignal Inc. | Control system for a permanent magnet motor |
US7138776B1 (en) * | 1999-07-08 | 2006-11-21 | Heartware, Inc. | Method and apparatus for controlling brushless DC motors in implantable medical devices |
US6252362B1 (en) * | 1999-11-23 | 2001-06-26 | Texas Instruments Incorporated | Method and apparatus for synchronizing PWM sinusoidal drive to a DC motor |
US20060066280A1 (en) * | 2004-09-30 | 2006-03-30 | Jaydip Bhaumik | Digital spindle control architecture |
CN101388635A (zh) * | 2007-09-10 | 2009-03-18 | 松下电器产业株式会社 | 步进电动机驱动装置和步进电动机驱动方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110089023A (zh) * | 2016-12-22 | 2019-08-02 | 亚萨合莱有限公司 | 控制马达运动 |
CN110089023B (zh) * | 2016-12-22 | 2023-03-31 | 亚萨合莱有限公司 | 控制马达运动的马达控制器、马达组件、电子锁和方法 |
Also Published As
Publication number | Publication date |
---|---|
US20120068649A1 (en) | 2012-03-22 |
JP5967662B2 (ja) | 2016-08-10 |
JP2013537398A (ja) | 2013-09-30 |
US8853985B2 (en) | 2014-10-07 |
WO2012035434A2 (en) | 2012-03-22 |
WO2012035434A3 (en) | 2013-03-28 |
CN103493361B (zh) | 2016-08-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200424 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200424 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200424 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20190901 |
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CF01 | Termination of patent right due to non-payment of annual fee |