WO2010047473A3 - 진동모터 제어장치 및 방법 - Google Patents

진동모터 제어장치 및 방법 Download PDF

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Publication number
WO2010047473A3
WO2010047473A3 PCT/KR2009/005318 KR2009005318W WO2010047473A3 WO 2010047473 A3 WO2010047473 A3 WO 2010047473A3 KR 2009005318 W KR2009005318 W KR 2009005318W WO 2010047473 A3 WO2010047473 A3 WO 2010047473A3
Authority
WO
WIPO (PCT)
Prior art keywords
vibration motor
vibration
motor
phase
controlling
Prior art date
Application number
PCT/KR2009/005318
Other languages
English (en)
French (fr)
Other versions
WO2010047473A9 (ko
WO2010047473A2 (ko
Inventor
안규복
Original Assignee
Ahn Gyu Bok
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 Ahn Gyu Bok filed Critical Ahn Gyu Bok
Publication of WO2010047473A2 publication Critical patent/WO2010047473A2/ko
Publication of WO2010047473A3 publication Critical patent/WO2010047473A3/ko
Publication of WO2010047473A9 publication Critical patent/WO2010047473A9/ko

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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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/032—Reciprocating, oscillating or vibrating motors
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

본 발명은 진동모터가 설치 및 운용되는 다양한 환경의 변화에서도 공진점을 추정하여 항상 최대 공진점에서 운전하도록 진동모터의 역기전력 전압으로부터 위상정보를 파악하여 진동모터의 제어를 위한 입력지령을 보상함으로써 항상 최적의 상태로 운전이 가능하도록 한 진동모터 제어장치를 제공하는데 그 목적이 있다. 또한, 진동모터의 진동자의 인덕턴스 변화에 의한 전류량의 변화로부터 진동자의 위상을 검출하여 이에 따라 입력지령을 보상하도록 하는 진동모터 제어방법을 제공한다. 이로써 본 발명은 별도의 하드웨어 즉, 진동모터의 진동자의 위상을 검출하기 위한 센서가 필요하지 않아 비용의 절감 및 부피가 그만큼 줄어들어 소형화 추세에 걸맞게 되며, 또한 진동주파수 범위내에서 진동모터의 제어가 가능함으로써 정확한 공진 주파수에서 운전이 가능한 효과가 있다. 또한, 공진 주파수에서 일정 주파수의 옵셋을 갖게 함으로써 다양한 주파수와 운전점, 그리고 진폭을 가진 진동모터의 제어도 가능하도록 한 진동모터 제어장치를 제공한다.
PCT/KR2009/005318 2008-10-20 2009-09-18 진동모터 제어장치 및 방법 WO2010047473A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0102752 2008-10-20
KR1020080102752A KR101020109B1 (ko) 2008-10-20 2008-10-20 진동모터 제어장치

Publications (3)

Publication Number Publication Date
WO2010047473A2 WO2010047473A2 (ko) 2010-04-29
WO2010047473A3 true WO2010047473A3 (ko) 2010-06-24
WO2010047473A9 WO2010047473A9 (ko) 2010-08-12

Family

ID=42119794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005318 WO2010047473A2 (ko) 2008-10-20 2009-09-18 진동모터 제어장치 및 방법

Country Status (2)

Country Link
KR (1) KR101020109B1 (ko)
WO (1) WO2010047473A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120080852A1 (en) * 2010-09-30 2012-04-05 Arnold Kim M Seal Cartridge For A Centrifugal Pump
CN112748337B (zh) * 2019-10-31 2023-08-04 北京小米移动软件有限公司 电子设备、控制电子设备内马达的方法和装置
CN113949324B (zh) * 2021-10-29 2023-03-21 歌尔股份有限公司 线性马达的控制方法、设备以及介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07322687A (ja) * 1994-05-26 1995-12-08 Toshiba Corp 交流モータの制御装置
JPH0965634A (ja) * 1995-08-28 1997-03-07 Matsushita Electric Works Ltd リニア振動モータの制御装置
JPH1042590A (ja) * 1996-07-25 1998-02-13 Toshiba Corp 電圧形インバータ
KR100308005B1 (ko) * 1998-04-27 2001-10-19 구자홍 센서가 없는 비엘디씨(bldc) 모터의 위치감지장치
JP2002233160A (ja) * 2001-01-31 2002-08-16 Toshiba Corp インバータ制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05304744A (ja) * 1992-04-25 1993-11-16 Sayama Seimitsu Kogyo Kk Ｄｃブラシレス振動モータ及びその駆動回路
KR100338010B1 (ko) * 1999-07-26 2002-05-24 김덕중 센서없는 비엘디시 모터 및 그 구동 방법
JP2001061291A (ja) * 1999-08-23 2001-03-06 Yamamoto Denki Kk ディジタル位相同期ループを用いたブラシレスｄｃモータのセンサレス駆動装置及び方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07322687A (ja) * 1994-05-26 1995-12-08 Toshiba Corp 交流モータの制御装置
JPH0965634A (ja) * 1995-08-28 1997-03-07 Matsushita Electric Works Ltd リニア振動モータの制御装置
JPH1042590A (ja) * 1996-07-25 1998-02-13 Toshiba Corp 電圧形インバータ
KR100308005B1 (ko) * 1998-04-27 2001-10-19 구자홍 센서가 없는 비엘디씨(bldc) 모터의 위치감지장치
JP2002233160A (ja) * 2001-01-31 2002-08-16 Toshiba Corp インバータ制御装置

Also Published As

Publication number Publication date
WO2010047473A9 (ko) 2010-08-12
KR101020109B1 (ko) 2011-03-09
WO2010047473A2 (ko) 2010-04-29
KR20100043651A (ko) 2010-04-29

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