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 comutado

Info

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
Application number
BR0205532-5A
Other languages
English (en)
Other versions
BR0205532B1 (pt
Inventor
Tobias Gerlach
Original Assignee
Kostal Leopold Gmbh & Co Kg
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.)
Filing date
Publication date
Application filed by Kostal Leopold Gmbh & Co Kg filed Critical Kostal Leopold Gmbh & Co Kg
Publication of BR0205532A publication Critical patent/BR0205532A/pt
Publication of BR0205532B1 publication Critical patent/BR0205532B1/pt

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.
BRPI0205532-5A 2001-05-30 2002-05-29 Processo para determinar o ângulo de rotação do eixo acionamento de um motor de corrente contínua comutado BR0205532B1 (pt)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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.