BR0205532A - Método para determinar o ângulo de rotação do eixo de acionamento de um motor de corrente contìnua comutado - Google Patents
Método para determinar o ângulo de rotação do eixo de acionamento de um motor de corrente contìnua comutadoInfo
- Publication number
- BR0205532A BR0205532A BR0205532-5A BR0205532A BR0205532A BR 0205532 A BR0205532 A BR 0205532A BR 0205532 A BR0205532 A BR 0205532A BR 0205532 A BR0205532 A BR 0205532A
- Authority
- BR
- Brazil
- Prior art keywords
- signal
- current
- rising
- generated
- determining
- Prior art date
Links
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
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/0094—Arrangements for regulating or controlling the speed or torque of electric DC motors wherein the position is detected using the ripple of the current caused by the commutator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Stepping Motors (AREA)
- Manufacture Of Motors, Generators (AREA)
- Control Of Multiple Motors (AREA)
Abstract
"MéTODO PARA DETERMINAR O âNGULO DE ROTAçãO DO EIXO DE ACIONAMENTO DE UM MOTOR DE CORRENTE CONTìNUA COMUTADO". Através de análise da ondulação de corrente digitalizada, contida na corrente do induzido do motor de corrente contínua, caracterizado pelo fato de os atuais valores da corrente do induzido, varridos digitalmente serem continuamente armazenados em uma memória. No caso de armazenamento de um valor atual na memória este valor e uma determinada quantidade de valores anteriormente armazenados são comparados na sequência temporal de seu armazenamento com relação a sua medida e no caso da presença de uma tendência na sua totalidade crescente ou na sua totalidade decrescente através dos valores considerados, é gerado um sinal de reconhecimento de bordas que representa uma borda de descida ou uma borda de subida de uma ondulação de corrente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10126169A DE10126169A1 (de) | 2001-05-30 | 2001-05-30 | Verfahren zum Bestimmen der Drehstellung der Antriebswelle eines kommutierten Gleichstrommotors |
DE10126169.1 | 2001-05-30 | ||
PCT/EP2002/005876 WO2002097962A1 (de) | 2001-05-30 | 2002-05-29 | Verfahren zum bestimmen der drehstellung der antriebswelle eines kommutierten gleichstrommotors |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0205532A true BR0205532A (pt) | 2003-07-08 |
BR0205532B1 BR0205532B1 (pt) | 2015-02-10 |
Family
ID=7686542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0205532-5A BR0205532B1 (pt) | 2001-05-30 | 2002-05-29 | Processo para determinar o ângulo de rotação do eixo acionamento de um motor de corrente contínua comutado |
Country Status (8)
Country | Link |
---|---|
US (1) | US6847914B2 (pt) |
EP (1) | EP1391029B1 (pt) |
JP (1) | JP4034264B2 (pt) |
AT (1) | ATE306743T1 (pt) |
BR (1) | BR0205532B1 (pt) |
DE (2) | DE10126169A1 (pt) |
ES (1) | ES2250669T3 (pt) |
WO (1) | WO2002097962A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004010211U1 (de) * | 2004-06-30 | 2005-08-18 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Steuerungsvorrichtung zur Steuerung einer Verstelleinrichtung eines Kraftfahrzeuges |
US7589487B2 (en) * | 2005-10-04 | 2009-09-15 | Delphi Technologies, Inc. | Method of selectable simultaneous/sequential motor drive in a multiple drive circuit including failure detection |
US7180257B1 (en) | 2005-10-04 | 2007-02-20 | Delphi Technologies, Inc. | Method of brake pulse rejection in commutation pulse detection circuits |
US7474068B2 (en) * | 2005-10-04 | 2009-01-06 | Delphi Technologies, Inc. | Position detection and external driver multiplexing system for DC motors |
US7352145B2 (en) * | 2005-10-04 | 2008-04-01 | Delphi Technologies, Inc. | Voltage-sensitive oscillator frequency for rotor position detection scheme |
US7345446B2 (en) * | 2006-02-17 | 2008-03-18 | Lear Corporation | Method of controlling movable member driven by electric motor |
US7342369B2 (en) * | 2006-02-17 | 2008-03-11 | Lear Corporation | Differential ripple detection method and system |
JP4825546B2 (ja) * | 2006-02-27 | 2011-11-30 | トヨタ自動車株式会社 | モータのリップル検出装置および回転数検出装置 |
JP4763509B2 (ja) * | 2006-05-23 | 2011-08-31 | アイシン精機株式会社 | リプル検出装置 |
US7668690B2 (en) * | 2008-04-08 | 2010-02-23 | Delphi Technologies, Inc. | System and method for determining position or speed of a commutated DC motor with error correction |
US8193746B2 (en) * | 2008-05-23 | 2012-06-05 | Lear Corporation | Automotive electric motor speed control system |
KR102152635B1 (ko) | 2019-04-18 | 2020-09-07 | 현대모비스 주식회사 | 전자식 브레이크 시스템에서 모터의 회전수 추정 장치 및 방법 |
FR3101131A1 (fr) * | 2019-09-20 | 2021-03-26 | Aml Systems | Correcteur à moteur électrique et butées mécaniques pour projecteur d’éclairage de véhicule automobile. |
US12032352B2 (en) | 2021-06-14 | 2024-07-09 | Mantis Robotics, Inc. | Servo joint safety position monitoring apparatus and method |
WO2022265979A1 (en) * | 2021-06-14 | 2022-12-22 | Mantis Robotics, Inc. | Servo joint safety position monitoring apparatus and method |
CN116411768A (zh) * | 2021-12-31 | 2023-07-11 | 比亚迪股份有限公司 | 电机电流数据采集系统及汽车 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3766560A (en) * | 1972-02-11 | 1973-10-16 | Ncr | Radio receiving apparatus for locating a plurality of target transmitters |
US4639648A (en) * | 1983-01-14 | 1987-01-27 | Sony Corporation | Three-phase brushless motor |
DE3721827A1 (de) * | 1987-07-02 | 1989-01-12 | Daimler Benz Ag | Einrichtung zur messung der frequenz eines von einem signalerzeuger erzeugten sinusfoermigen signals |
DE4017779A1 (de) * | 1990-06-01 | 1991-12-05 | Bayerische Motoren Werke Ag | Messverfahren fuer die drehlage eines gleichstrommotors |
DE4217265C2 (de) * | 1992-05-25 | 1998-04-09 | El Mos Elektronik In Mos Techn | Verfahren zur Ermittlung von relevanten relativen Extremwerten eines störimpulsbeaufschlagten Signals |
DE19511307C1 (de) * | 1995-03-28 | 1997-01-23 | El Mos Elektronik In Mos Techn | Verfahren und Vorrichtung zur Ermittlung von relevanten relativen Extremwerten eines störbehafteten welligen Gleichstrommotor-Ankerstromsignals mit einer veränderlichen auf die Kommutierung zurückzuführenden Nutzfrequenz und mit davon verschiedenen Störfrequenzen |
DE19729238C1 (de) * | 1997-07-09 | 1998-08-27 | Telefunken Microelectron | Verfahren zum Ermitteln der Drehzahl bei mechanisch kommutierten Gleichstrommotoren |
DE19834108C2 (de) * | 1998-07-29 | 2001-06-28 | Sican Gmbh | Verfahren zur Bestimmung der Anzahl von Motorumdrehungen bei Elektromotoren aus Stromripplen |
-
2001
- 2001-05-30 DE DE10126169A patent/DE10126169A1/de not_active Withdrawn
-
2002
- 2002-05-29 DE DE50207012T patent/DE50207012D1/de not_active Expired - Lifetime
- 2002-05-29 EP EP02745327A patent/EP1391029B1/de not_active Expired - Lifetime
- 2002-05-29 AT AT02745327T patent/ATE306743T1/de not_active IP Right Cessation
- 2002-05-29 WO PCT/EP2002/005876 patent/WO2002097962A1/de active IP Right Grant
- 2002-05-29 BR BRPI0205532-5A patent/BR0205532B1/pt not_active IP Right Cessation
- 2002-05-29 JP JP2003501038A patent/JP4034264B2/ja not_active Expired - Fee Related
- 2002-05-29 ES ES02745327T patent/ES2250669T3/es not_active Expired - Lifetime
-
2003
- 2003-10-07 US US10/685,089 patent/US6847914B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2004528797A (ja) | 2004-09-16 |
EP1391029B1 (de) | 2005-10-12 |
ES2250669T3 (es) | 2006-04-16 |
WO2002097962A1 (de) | 2002-12-05 |
US6847914B2 (en) | 2005-01-25 |
JP4034264B2 (ja) | 2008-01-16 |
BR0205532B1 (pt) | 2015-02-10 |
DE50207012D1 (de) | 2006-07-06 |
DE10126169A1 (de) | 2002-12-05 |
ATE306743T1 (de) | 2005-10-15 |
US20040107071A1 (en) | 2004-06-03 |
EP1391029A1 (de) | 2004-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/02/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2412 DE 28-03-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |