DE69018176D1 - Motorsteuerungssystem mit Pulsbreiten-Modulation. - Google Patents

Motorsteuerungssystem mit Pulsbreiten-Modulation.

Info

Publication number: DE69018176D1
Authority: DE; Germany
Prior art keywords: control system; pulse width; motor control; width modulation; modulation
Prior art date: 1989-08-18
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.): Expired - Fee Related

Application number

DE69018176T

Other languages

English (en)

Other versions

DE69018176T2 (de

Inventor

Keiichi Kohno

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Fujitsu Ltd

Original Assignee

Fujitsu Ltd

Priority date (The priority date 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 date listed.)

1989-08-18

Filing date

1990-08-16

Publication date

1995-05-04

1990-08-16 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1995-05-04 Publication of DE69018176D1 publication Critical patent/DE69018176D1/de

1995-07-27 Application granted granted Critical

1995-07-27 Publication of DE69018176T2 publication Critical patent/DE69018176T2/de

2010-08-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- 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
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
- H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

DE69018176T 1989-08-18 1990-08-16 Motorsteuerungssystem mit Pulsbreiten-Modulation. Expired - Fee Related DE69018176T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1213467A JPH0378490A (ja)	1989-08-18	1989-08-18	スピンドルモータのｐｗｍ制御方式

Publications (2)

Publication Number	Publication Date
DE69018176D1 true DE69018176D1 (de)	1995-05-04
DE69018176T2 DE69018176T2 (de)	1995-07-27

Family

ID=16639689

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69018176T Expired - Fee Related DE69018176T2 (de)	1989-08-18	1990-08-16	Motorsteuerungssystem mit Pulsbreiten-Modulation.

Country Status (5)

Country	Link
US (1)	US5193146A (de)
EP (1)	EP0419303B1 (de)
JP (1)	JPH0378490A (de)
CA (1)	CA2023516C (de)
DE (1)	DE69018176T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2709987B2 (ja) *	1991-07-23	1998-02-04	ローム株式会社	インデックス信号を発生するｆｄｄ
US5745316A (en) *	1991-09-20	1998-04-28	Deutsche Thomson Brandt Gmbh	Phase detector for a recorder/player using a conducting loop driven by a winding strand of the head drum motor
US5335307A (en) *	1992-02-18	1994-08-02	Sommer William F	Precision electric motor speed
JPH05234242A (ja) *	1992-02-20	1993-09-10	Ricoh Co Ltd	スピンドルモータのサーボ装置
US5210474A (en) *	1992-02-27	1993-05-11	Quantum Corporation	Digital-analog driver for brushless D.C. spindle motor
US5410229A (en) *	1992-07-31	1995-04-25	Black & Decker Inc.	Motor speed control circuit with electronic clutch
US5905347A (en) *	1993-07-16	1999-05-18	Dell Usa, L.P.	System and method for controlling a computer drive motor
IT1261119B (it) *	1993-11-16	1996-05-09	Gate Spa	Motore elettrico brushless e relativo procedimento di controllo.
JP3475195B2 (ja) *	1995-03-03	2003-12-08	ミネベア株式会社	ブラシレスｄｃモ−タ
US6078152A (en) *	1996-01-10	2000-06-20	Papst-Motoren Gmbh & Co. Kg	Bidirectional E.C. motor and method of operating the motor
JP3363306B2 (ja) *	1996-04-05	2003-01-08	三菱電機株式会社	モータ駆動回路
US5986426A (en) *	1997-08-05	1999-11-16	International Business Machines Corporation	Adaptive pulse width modulated motor control
US6064646A (en) *	1997-09-26	2000-05-16	Delco Electronics Corporation	Data communication apparatus and method
JPH11308887A (ja) *	1998-04-21	1999-11-05	Rohm Co Ltd	ディスク駆動システム
CN1213532C (zh)	1998-12-30	2005-08-03	皇家菲利浦电子有限公司	用于驱动多相直流电机的装置
US6324339B1 (en)	1999-11-29	2001-11-27	Eveready Battery Company, Inc.	Battery pack including input and output waveform modification capability
US6940235B2 (en) *	2001-05-10	2005-09-06	Analog Devices, Inc.	Method and apparatus for driving a brushless DC motor
DE60122693D1 (de) *	2001-06-18	2006-10-12	St Microelectronics Srl	Verfahren zur Minimierung von Phasenfehlern während des Betriebs eines elektrischen Motors und Schaltkreis zur Durchführung dieses Verfahrens
PL2995072T3 (pl) *	2013-05-05	2017-08-31	Lantiq Deutschland Gmbh	Optymalizacja szkolenia wielu linii w wektorowym systemie stosującym grupę przygotowaną do łączenia
KR101655537B1 (ko) *	2014-09-25	2016-09-07	현대자동차주식회사	홀센서를 이용한 모터의 위치 검출 및 속도 계산 방법
JP2019092353A (ja) *	2017-11-17	2019-06-13	パナソニックＩｐマネジメント株式会社	モータ駆動装置およびにこれを用いた冷蔵庫

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS49132515A (de) *	1973-04-23	1974-12-19
JPS5927013B2 (ja) *	1977-08-05	1984-07-03	富士通株式会社	磁気テ−プ送りモ−タの速度制御方式
DE2826536C2 (de) *	1978-06-16	1980-04-17	Nixdorf Computer Ag, 4790 Paderborn	Schaltungsanordnung zur erdfreien Übertragung von Signalen über Trennstellen in Fernmeldeanlagen
JPS5532139A (en) *	1978-08-30	1980-03-06	Sony Corp	Automatic correction circuit for residual error
JPS56129587A (en) *	1980-03-13	1981-10-09	Olympus Optical Co Ltd	Controlling device for brushless motor
US4400654A (en) *	1981-03-27	1983-08-23	Magnetic Peripherals Inc.	Digital speed control for a brushless DC motor
US4575667A (en) *	1981-06-09	1986-03-11	Fanuc Ltd	AC Motor speed control apparatus
JPS597964A (ja) *	1982-07-06	1984-01-17	Canon Inc	記録媒体駆動装置
DE3370107D1 (en) *	1982-09-07	1987-04-09	Hitachi Ltd	Control apparatus for ac motors
JPS6087689A (ja) *	1983-10-18	1985-05-17	Mitsubishi Electric Corp	同期電動機の制御方法
JPH0634616B2 (ja) *	1984-12-05	1994-05-02	富士通株式会社	モ−タ速度監視回路
JPS61237682A (ja) *	1985-04-16	1986-10-22	Canon Inc	被記録材
DE3677764D1 (de) *	1985-12-24	1991-04-04	Toshiba Kawasaki Kk	Steuersystem fuer ein geraet zur wiedergabe optischer informationen.
JPS6467030A (en) *	1987-09-07	1989-03-13	Yamaha Corp	Pwm circuit
JPH01227686A (ja) *	1988-03-07	1989-09-11	Nec Corp	スピンドルモータ制御回路
US4843288A (en) *	1988-03-28	1989-06-27	Rigidyne Corporation	Phase locked motor control system for multiple disk drive units
US4965504A (en) *	1988-09-20	1990-10-23	Hitachi, Ltd.	Control apparatus for inverter for driving AC motor
JPH0332099A (ja) *	1989-06-29	1991-02-12	Yokohama Rubber Co Ltd:The	多層プリント配線板

1989
- 1989-08-18 JP JP1213467A patent/JPH0378490A/ja active Pending
1990
- 1990-08-16 DE DE69018176T patent/DE69018176T2/de not_active Expired - Fee Related
- 1990-08-16 EP EP90402301A patent/EP0419303B1/de not_active Expired - Lifetime
- 1990-08-17 CA CA002023516A patent/CA2023516C/en not_active Expired - Fee Related
- 1990-08-20 US US07/570,022 patent/US5193146A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2023516C (en)	1995-12-19
CA2023516A1 (en)	1991-02-19
US5193146A (en)	1993-03-09
EP0419303A1 (de)	1991-03-27
JPH0378490A (ja)	1991-04-03
EP0419303B1 (de)	1995-03-29
DE69018176T2 (de)	1995-07-27

Publication	Publication Date	Title
DE69018176D1 (de)	1995-05-04	Motorsteuerungssystem mit Pulsbreiten-Modulation.
DE69114669D1 (de)	1995-12-21	Pulsbreitenmoduliertes Motorregelungssystem.
DE68922761D1 (de)	1995-06-29	Induktionsmotorregelung.
DE68904834D1 (de)	1993-03-25	Kraftfahrzeug-fuehrungsregler.
DE68908259D1 (de)	1993-09-16	Automatische fahrzeugsteuerung.
DE68917000D1 (de)	1994-09-01	Zugkraft-Steuerungsanordnung.
DE68920850D1 (de)	1995-03-09	Fahrzeugkupplungs-Steuerungssystem.
NO892702L (no)	1990-01-02	Kontrollsystem.
DE3779430D1 (de)	1992-07-09	Steuerverfahren fuer impulsbreitenmodulationswechselrichter.
DE3689264D1 (de)	1993-12-09	Fahrzeugsteuerungsgerät.
DE59001450D1 (de)	1993-06-17	Antriebseinrichtung mit variablem drehmoment-begrenzungssystem.
DE68920922D1 (de)	1995-03-16	Fahrzeugsteuerungsgerät.
DE68913378D1 (de)	1994-04-07	Pulsbreitenmodulierte Wechselrichter-Einrichtung.
DE69013599D1 (de)	1994-12-01	Kraftfahrzeug-Regelsysteme.
DE69618745D1 (de)	2002-03-14	Pulsweitenmodulationssteuerung mit erhöhter Auflösung
DE3881161D1 (de)	1993-06-24	Pulsbreitenmodulierte steuereinrichtung.
DE3678421D1 (de)	1991-05-02	Antriebskraft-steuersystem.
DE3677209D1 (de)	1991-02-28	Antriebsschlupfregelsystem.
DE3775479D1 (de)	1992-02-06	Antriebsschaltung.
DE69006093D1 (de)	1994-03-03	Fahrzeug-Antriebssteuervorrichtung.
NO904293L (no)	1990-10-03	Drivanordning.
DE69029629D1 (de)	1997-02-20	Steuerungssystem mit Rückführung
DE68907999D1 (de)	1993-09-09	Automatische fahrzeugsteuerung.
DE69107182D1 (de)	1995-03-16	Antiblockierregelsystem mit Motorstromsteuerung.
FI884967A0 (fi)	1988-10-27	Kontrollanordning foer fuktmaetare foer faeltbruk.

Legal Events

Date	Code	Title	Description
1996-04-25	8364	No opposition during term of opposition
1999-10-07	8339	Ceased/non-payment of the annual fee