SE8004992L - Servoreglersystem for minimering av foljarfel - Google Patents

Servoreglersystem for minimering av foljarfel

Info

Publication number
SE8004992L
SE8004992L SE8004992A SE8004992A SE8004992L SE 8004992 L SE8004992 L SE 8004992L SE 8004992 A SE8004992 A SE 8004992A SE 8004992 A SE8004992 A SE 8004992A SE 8004992 L SE8004992 L SE 8004992L
Authority
SE
Sweden
Prior art keywords
position feedback
command
response error
loop
delta
Prior art date
Application number
SE8004992A
Other languages
English (en)
Swedish (sv)
Inventor
W L V Wise
Original Assignee
Us Energy
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 Us Energy filed Critical Us Energy
Publication of SE8004992L publication Critical patent/SE8004992L/xx

Links

Classifications

    • 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
    • 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
    • G05B2219/42071—Two clocks for each of the two loops
    • 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
    • G05B2219/42075—Two position loops
    • 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
    • G05B2219/42091—Loop combinations, add a second loop, cascade control

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
  • Feedback Control In General (AREA)
SE8004992A 1979-07-26 1980-07-07 Servoreglersystem for minimering av foljarfel SE8004992L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/061,114 US4553078A (en) 1979-07-26 1979-07-26 Servo control booster system for minimizing following error

Publications (1)

Publication Number Publication Date
SE8004992L true SE8004992L (sv) 1981-01-27

Family

ID=22033668

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004992A SE8004992L (sv) 1979-07-26 1980-07-07 Servoreglersystem for minimering av foljarfel

Country Status (7)

Country Link
US (1) US4553078A (it)
JP (1) JPS5619101A (it)
DE (1) DE3028312A1 (it)
FR (1) FR2462737A1 (it)
GB (1) GB2054905B (it)
IT (1) IT1148891B (it)
SE (1) SE8004992L (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701839A (en) * 1984-11-09 1987-10-20 International Cybernetic Corporation Sampled data servo control system with field orientation
JP2535334B2 (ja) * 1986-10-29 1996-09-18 フアナツク株式会社 デイジタル負帰還制御システム
JPH0716854B2 (ja) * 1986-11-07 1995-03-01 豊田工機株式会社 数値制御送り装置
US5204603A (en) * 1992-01-30 1993-04-20 Siemens Industrial Automation, Inc. Open circuit detection for a pulsed resolver position sensing system
US5198735A (en) * 1992-01-30 1993-03-30 Siemens Industrial Automation, Inc. Method for eliminating position tracking errors in the presence of resolver excitation errors for motion control systems
US5323309A (en) * 1992-01-30 1994-06-21 Siemens Industrial Automation, Inc. Algorithm for optimizing data sampling in a discrete periodic system with a bounded rate of change for the discrete system periods
US5200683A (en) * 1992-01-30 1993-04-06 Siemens Industrial Automation, Inc. Method for optimizing sampling rates for position tracking for motion control systems
US5229697A (en) * 1992-01-30 1993-07-20 Siemens Industrial Automation, Inc. Sampling bipolar peak detector for sensing a non-symmetrical decay of an AC voltage signal
US6359412B1 (en) 1996-04-09 2002-03-19 Hamilton Sundstrand Corporation Commutation apparatus and method for a four state sensorless switched reluctance machine system utilizing machine winding current sensing
US5920175A (en) * 1996-04-09 1999-07-06 Sundstrand Corporation Instantaneous position indicating apparatus for a sensorless switched reluctance machine system
US5867004A (en) * 1996-04-09 1999-02-02 Sundstrand Corporation Relative angel estimation apparatus for a sensorless switched reluctance machine system
US5844385A (en) * 1996-07-10 1998-12-01 Sundstrand Corporation Absolute angle estimation apparatus for a sensorless switched reluctance machine system
US6211633B1 (en) 1996-07-10 2001-04-03 Hamilton Sundstrand Corporation Synchronous sampling circuit for a sensorless switching reluctance machine system
EP1980926B1 (de) * 2007-04-11 2009-10-14 Daniel Petersam Verfahren zur Erzeugung eines gedämpften Istwerts aus einem Istwert einer in einem Regelkreis geregelten Grösse sowie Anwendung des Verfahrens in einem Regelkreis mit einem Zweipunktregler
JP4382123B2 (ja) * 2007-12-13 2009-12-09 ファナック株式会社 制御モード切り換え機能を有する数値制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427606A (en) * 1966-03-02 1969-02-11 Ibm Memory system
US3835360A (en) * 1970-08-26 1974-09-10 Tektronix Inc Numerical control system
US3710222A (en) * 1971-01-15 1973-01-09 Allen Bradley Co Numerical control servo drive signal generating system
JPS5218355B1 (it) * 1971-02-18 1977-05-20
CA997413A (en) * 1972-12-05 1976-09-21 Fujitsu Limited Control method of a dc motor
US3798430A (en) * 1973-02-27 1974-03-19 Giddings & Lewis Reduction of servo following errors in position and velocity control systems of the iteratively computing type

Also Published As

Publication number Publication date
IT1148891B (it) 1986-12-03
GB2054905B (en) 1983-06-29
US4553078A (en) 1985-11-12
FR2462737B1 (it) 1984-11-02
GB2054905A (en) 1981-02-18
FR2462737A1 (fr) 1981-02-13
DE3028312A1 (de) 1981-02-12
IT8023721A0 (it) 1980-07-25
JPS5619101A (en) 1981-02-23

Similar Documents

Publication Publication Date Title
SE8004992L (sv) Servoreglersystem for minimering av foljarfel
CA2109510A1 (en) Step scanning technique for interferometer
JPS5344777A (en) Closed loop servo-controlling system
JPS54181A (en) Position controller
JPS5219880A (en) Digital servo control system
ES485568A1 (es) Un metodo, con su dispositivo correspondiente para corregir vias de ferrocarril
JPS52134984A (en) Positioning controller
JPS5595107A (en) Simple forecasting controller
JPS51113957A (en) Movement control device for moving body
JPS52152027A (en) Sensor for controlling directon of movement of agricultural mobil
JPS5269604A (en) Control of tape loop position
JPS5324542A (en) Controlling dc power transmission system
JPS5430384A (en) Position-setting servo apparatus
JPS52104117A (en) Float type magnetic head
JPS5368371A (en) Servo-system
JPS53100551A (en) Control system for elevator
JPS53137393A (en) Off-set error corrector of rotation phase
JPS5435592A (en) Control rod driver
JPS54160980A (en) Positioning controller
JPS53120120A (en) Motor drive control circuit
JPS5697103A (en) Error correction system
JPS558604A (en) Servo system in rotary magnetic recording medium
JPS5394814A (en) Phase variation compensating system
GB1537815A (en) Process for producing 3-bromophthalide
JPS5392089A (en) Variable sampling period digital controlling system

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8004992-7

Effective date: 19860528

Format of ref document f/p: F