PH12016000071B1 - Motor control device - Google Patents

Motor control device

Info

Publication number
PH12016000071B1
PH12016000071B1 PH12016000071A PH12016000071A PH12016000071B1 PH 12016000071 B1 PH12016000071 B1 PH 12016000071B1 PH 12016000071 A PH12016000071 A PH 12016000071A PH 12016000071 A PH12016000071 A PH 12016000071A PH 12016000071 B1 PH12016000071 B1 PH 12016000071B1
Authority
PH
Philippines
Prior art keywords
motor
control device
motor control
torque
cogging torque
Prior art date
Application number
PH12016000071A
Other versions
PH12016000071A1 (en
Inventor
Kiyoshi Ohishi
Yuki Yokokura
Yoshiaki Seki
Yuji Ide
Daigo Kuraishi
Akihiko Takahashi
Toshio Hiraide
Original Assignee
Sanyo Electric Co
National Univ Corporation Nagaoka Univ Of Technology
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 Sanyo Electric Co, National Univ Corporation Nagaoka Univ Of Technology filed Critical Sanyo Electric Co
Publication of PH12016000071B1 publication Critical patent/PH12016000071B1/en
Publication of PH12016000071A1 publication Critical patent/PH12016000071A1/en

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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/05—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation specially adapted for damping motor oscillations, e.g. for reducing hunting
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/13—Observer control, e.g. using Luenberger observers or Kalman filters

Abstract

A motor control device includes: a compensation data storage unit in which data corresponding to changes in torque of a motor due to cogging torque is stored; and a disturbance observer configured to calculate a cogging torque estimated value in accordance with the position of the motor to make disturbance suppression compensation on the basis of the calculated cogging torque estimated value. This can prevent the influence of friction and the like and reduce speed ripple and torque ripple of the motor.
PH12016000071A 2015-02-26 2016-02-18 Motor control device PH12016000071A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015037228A JP6491497B2 (en) 2015-02-26 2015-02-26 Motor control device

Publications (2)

Publication Number Publication Date
PH12016000071B1 true PH12016000071B1 (en) 2017-09-04
PH12016000071A1 PH12016000071A1 (en) 2017-10-09

Family

ID=56840050

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12016000071A PH12016000071A1 (en) 2015-02-26 2016-02-18 Motor control device

Country Status (4)

Country Link
JP (1) JP6491497B2 (en)
CN (1) CN105932920B (en)
PH (1) PH12016000071A1 (en)
TW (1) TWI705657B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106982020B (en) * 2017-02-17 2019-03-01 武汉华中数控股份有限公司 Utilize the method and system of servo-driver evaluation motor cogging torque size
CN106911280B (en) * 2017-03-13 2019-04-02 江苏大学 Permanent-magnetism linear motor method for controlling position-less sensor based on novel disturbance observer
JP6856469B2 (en) * 2017-07-19 2021-04-07 ファナック株式会社 Servo motor controller
JP7120821B2 (en) * 2018-06-15 2022-08-17 三菱重工業株式会社 Control device, control method and program
JP7050624B2 (en) * 2018-08-24 2022-04-08 日立Astemo株式会社 Motor control device and electric brake device equipped with it
CN109375511B (en) * 2018-11-19 2021-11-26 曲阜师范大学 Anti-interference quantitative control model acquisition method and system, controller and control method
CN111669081A (en) * 2020-06-12 2020-09-15 深圳市正弦电气股份有限公司 Method and device for compensating cogging torque of motor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0866893A (en) * 1994-08-24 1996-03-12 Fanuc Ltd Collision detecting method
JPH11285283A (en) * 1998-03-27 1999-10-15 Mitsubishi Heavy Ind Ltd Disturbance compensation control device
JPH11299277A (en) * 1998-04-14 1999-10-29 Yaskawa Electric Corp Motor torque correction device and motor driving device provided with the same
JP2003009564A (en) * 2001-06-15 2003-01-10 Matsushita Electric Ind Co Ltd Motor controller and image forming apparatus using the same
US6668202B2 (en) * 2001-11-21 2003-12-23 Sumitomo Heavy Industries, Ltd. Position control system and velocity control system for stage driving mechanism
US7885785B1 (en) * 2006-12-07 2011-02-08 Purdue Research Foundation Rotor position sensing apparatus and method using piezoelectric sensor and hall-effect sensor
US8437915B2 (en) * 2008-01-30 2013-05-07 Mitsubishi Electric Corporation Steering controller
TW200943318A (en) * 2008-03-06 2009-10-16 Nat University Corp Yokohama Nat University Control apparatus, positioning apparatus, control method, and measuring apparatus
JP5386859B2 (en) * 2008-06-04 2014-01-15 株式会社明電舎 Motor torque ripple suppression device
JP4676551B1 (en) * 2009-12-22 2011-04-27 ファナック株式会社 Motor control device having cogging torque correction amount calculation function
DE102010003094A1 (en) * 2010-03-22 2011-09-22 Robert Bosch Gmbh Method and device for determining a delivery torque of an electric drive
US9143081B2 (en) * 2013-03-14 2015-09-22 Steering Solutions Ip Holding Corporation Motor control system having bandwidth compensation

Also Published As

Publication number Publication date
CN105932920B (en) 2020-05-08
TWI705657B (en) 2020-09-21
JP6491497B2 (en) 2019-03-27
TW201637344A (en) 2016-10-16
JP2016163370A (en) 2016-09-05
CN105932920A (en) 2016-09-07
PH12016000071A1 (en) 2017-10-09

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