KR920002347B1 - 속도 제어 시스템 - Google Patents
속도 제어 시스템 Download PDFInfo
- Publication number
- KR920002347B1 KR920002347B1 KR1019870700521A KR870700521A KR920002347B1 KR 920002347 B1 KR920002347 B1 KR 920002347B1 KR 1019870700521 A KR1019870700521 A KR 1019870700521A KR 870700521 A KR870700521 A KR 870700521A KR 920002347 B1 KR920002347 B1 KR 920002347B1
- Authority
- KR
- South Korea
- Prior art keywords
- speed
- motor
- controller
- control system
- information
- Prior art date
Links
- 238000010586 diagram Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/62—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover characterised by the use of electric means, e.g. use of a tachometric dynamo, use of a transducer converting an electric value into a displacement
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- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
- G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
- G05B19/231—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
- G05B19/232—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude with speed feedback only
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- 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
- H02P23/16—Controlling the angular speed of one shaft
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- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41112—Control parameter such as motor controlled by a torque signal
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41367—Estimator, state observer, space state controller
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/42—Servomotor, servo controller kind till VSS
- G05B2219/42055—Pi control for speed
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Position Or Direction (AREA)
- Automatic Control Of Machine Tools (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (3)
- 모우터에 정착된 로우터리 인코우더로부터의 위치정보를 피드백하여, 이 모우터에의 토오크 지령을 생성하는 속도 제어시스템으로서, 로우터리 인코우더로부터의 위치 정보를 I-P 콘트로울러의 적분요소에 피드백하는 수단과; 이 위치정보와 모우터의 전류에 의하여 속도를 추정하는 추정 수단과; 이 추정 수단으로부터 얻어지는 속도 추정치를 상기 I-P 콘트로울러의 비례요소에 피드백하는 수단과; 이 I-P 콘트로울러의 출력과, 이 속도 추정치로부터 모우터에의 토오크 지령 정보를 연산하는 수단과를 포함함을 특징으로 하는 속도 제어 시스템.
- 제1항에 있어서, I-P 콘트로울러의 적분요소의 출력과, 이 속도 추정치로부터 모우터에의 토오크 지령정보를 연산함을 특징으로 하는 속도 제어 시스템.
- 제1항에 있어서, 적어도 로우터리 인코우더로부터의 위치 정보를 I-P 콘트로울러의 적분요소에 피드백하는 수단과, 이 위치정보와 모우터의 전류에 의하여 속도를 추정하는 추정수단과, 이 추정수단으로부터 얻어지는 속도 추정치를 상기 I-P 콘트로울러의 비례요소에 피드백하는 수단과, 이 I-P 콘트로울러의 출력과 이 속도 추정치로부터 모우터에의 토오크 지령정보를 연산하는 수단을 마이크로컴퓨터로써된 제어수단에 의하여 구성함을 특징으로 하는 속도 제어 시스템.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60231847A JPS6294249A (ja) | 1985-10-17 | 1985-10-17 | 速度制御方式 |
JP231847 | 1985-10-17 | ||
PCT/JP1986/000527 WO1987002485A1 (en) | 1985-10-17 | 1986-10-17 | Speed control system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880700348A KR880700348A (ko) | 1988-02-22 |
KR920002347B1 true KR920002347B1 (ko) | 1992-03-21 |
Family
ID=16929941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870700521A KR920002347B1 (ko) | 1985-10-17 | 1986-10-17 | 속도 제어 시스템 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4851754A (ko) |
EP (1) | EP0241563B2 (ko) |
JP (1) | JPS6294249A (ko) |
KR (1) | KR920002347B1 (ko) |
DE (1) | DE3683845D1 (ko) |
WO (1) | WO1987002485A1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63274385A (ja) * | 1987-04-30 | 1988-11-11 | Fanuc Ltd | サ−ボモ−タの速度制御装置 |
JPS6464577A (en) * | 1987-08-31 | 1989-03-10 | Fanuc Ltd | Servomotor controller |
JPH01137305A (ja) * | 1987-11-25 | 1989-05-30 | Mitsubishi Electric Corp | フィードバック制御装置 |
JPH01186182A (ja) * | 1988-01-19 | 1989-07-25 | Fanuc Ltd | サーボモータの制御装置 |
JPH02239782A (ja) * | 1989-03-14 | 1990-09-21 | Canon Electron Inc | 光量制御装置 |
WO1990012448A1 (en) * | 1989-04-10 | 1990-10-18 | Kabushiki Kaisha Yaskawa Denki Seisakusho | Device for controlling servo motor |
JPH02297602A (ja) * | 1989-05-12 | 1990-12-10 | Fanuc Ltd | 非線形項補償を含むスライディングモード制御方式 |
JPH0349588A (ja) * | 1989-07-14 | 1991-03-04 | Omron Corp | 離散時間型acモータ制御装置 |
US5115418A (en) * | 1989-09-25 | 1992-05-19 | Seiko Instruments Inc. | Servo control apparatus |
DE3932214A1 (de) * | 1989-09-27 | 1991-04-04 | Bosch Gmbh Robert | Verfahren und vorrichtung zur nachbildung der geschwindigkeit bei inkrementalen messsystemen |
US5304906A (en) * | 1989-12-26 | 1994-04-19 | Fanuc Ltd. | Collision detecting method using an observer |
EP0463883B1 (en) * | 1990-06-28 | 1998-08-19 | Mitsubishi Denki Kabushiki Kaisha | Movable head position controlling device for magnetic recording and reproducing apparatuses |
US5239248A (en) * | 1991-01-23 | 1993-08-24 | Seiko Instruments Inc. | Servo control system |
US5371449A (en) * | 1991-03-20 | 1994-12-06 | Hitachi, Ltd. | Servo control method for a servo system |
EP0514847B1 (en) * | 1991-05-20 | 1997-04-09 | Kabushiki Kaisha Meidensha | System and method for controlling speed of electric motor in extremely low speed range using rotary pulse encoder |
US5433541A (en) * | 1992-12-15 | 1995-07-18 | Nec Corporation | Control device for controlling movement of a printing head carriage and control method for controlling the same |
DE69620597T2 (de) * | 1995-05-17 | 2002-08-01 | Kabushiki Kaisha Yaskawa Denki, Kitakyushu | Vorrichtung zur bestimmung von regelungskonstanten |
EP1332077B1 (de) | 2000-10-28 | 2005-07-20 | Robert Bosch Gmbh | Vorrichtung zum verbinden eines wischerarms mit einem wischblatt, sowie ein wischblatt beziehungsweise ein wischerarm |
FR2825485B1 (fr) * | 2001-05-29 | 2005-02-18 | Alstom | Procede et dispositif de controle de vitesse angulaire d'une chaine electromecanique peu amortie |
US6762580B1 (en) | 2001-08-16 | 2004-07-13 | Lexmark International, Inc. | Electric motor velocity controller |
DE10246433B4 (de) * | 2001-10-04 | 2014-11-20 | Robert Bosch Gmbh | Verfahren zur Reduzierung von Ratterschwingungen in elektronisch geregelten Scheibenwischanlagen |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4109190A (en) * | 1976-12-30 | 1978-08-22 | General Electric Company | Circuit for increasing the operating speed range of a velocity servo system |
DE2802224C2 (de) * | 1978-01-19 | 1982-06-09 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur proportional-integralen Drehzahlregelung einer von einem Elektromotor angetriebenen Arbeitsmaschine mit veränderlicher Belastung |
JPS5743205A (en) * | 1980-08-27 | 1982-03-11 | Hitachi Ltd | Speed feedback circuit |
JPS5771281A (en) * | 1980-10-20 | 1982-05-04 | Fanuc Ltd | Servo motor controller |
JPS59117478A (ja) * | 1982-12-21 | 1984-07-06 | Fanuc Ltd | サ−ボモ−タの速度検出方式 |
JPS60200788A (ja) * | 1984-03-22 | 1985-10-11 | Fanuc Ltd | 速度制御方式 |
JPS61116986A (ja) * | 1984-11-09 | 1986-06-04 | Fanuc Ltd | 速度制御装置 |
US4669058A (en) * | 1985-09-30 | 1987-05-26 | United Technologies Corporation | Integral control of a dependent variable in a system having at least two independent variables which influence the dependent variable |
US4691152A (en) * | 1986-02-19 | 1987-09-01 | International Business Machines Corporation | Data disk drive velocity estimator |
JPH05267471A (ja) * | 1991-04-05 | 1993-10-15 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
-
1985
- 1985-10-17 JP JP60231847A patent/JPS6294249A/ja active Pending
-
1986
- 1986-10-17 EP EP86906433A patent/EP0241563B2/en not_active Expired - Lifetime
- 1986-10-17 DE DE8686906433T patent/DE3683845D1/de not_active Expired - Lifetime
- 1986-10-17 US US07/066,628 patent/US4851754A/en not_active Expired - Fee Related
- 1986-10-17 KR KR1019870700521A patent/KR920002347B1/ko not_active IP Right Cessation
- 1986-10-17 WO PCT/JP1986/000527 patent/WO1987002485A1/ja active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPS6294249A (ja) | 1987-04-30 |
EP0241563A1 (en) | 1987-10-21 |
US4851754A (en) | 1989-07-25 |
EP0241563B1 (en) | 1992-02-05 |
EP0241563A4 (en) | 1988-05-10 |
DE3683845D1 (de) | 1992-03-19 |
WO1987002485A1 (en) | 1987-04-23 |
EP0241563B2 (en) | 1995-05-24 |
KR880700348A (ko) | 1988-02-22 |
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