AU2001277107A1 - Observer-corrector control system for systems with unmodeled dynamics - Google Patents

Observer-corrector control system for systems with unmodeled dynamics

Info

Publication number
AU2001277107A1
AU2001277107A1 AU2001277107A AU7710701A AU2001277107A1 AU 2001277107 A1 AU2001277107 A1 AU 2001277107A1 AU 2001277107 A AU2001277107 A AU 2001277107A AU 7710701 A AU7710701 A AU 7710701A AU 2001277107 A1 AU2001277107 A1 AU 2001277107A1
Authority
AU
Australia
Prior art keywords
signal
output signal
observer
systems
control system
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001277107A
Inventor
Hakan Elmali
Martin Hosek
Jairo Terra Moura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azenta Inc
Original Assignee
Brooks Automation Inc
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 Brooks Automation Inc filed Critical Brooks Automation Inc
Publication of AU2001277107A1 publication Critical patent/AU2001277107A1/en
Abandoned legal-status Critical Current

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
    • 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
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/021—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Feedback Control In General (AREA)
  • Electrotherapy Devices (AREA)
  • Paper (AREA)
  • Endoscopes (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

A system for extracting a signal component from an output signal of a dynamic system. The system comprises a state observer and a corrector filter. The state observer is adapted to track a signal component that represents dominant dynamics in the output signal of the dynamic system and provide an estimation signal representing an estimated signal component in the output signal of the dynamic system. The corrector filter is adapted to compensate for a mismatch between the estimation signal and the actual signal component that represents the dominant dynamics in the output signal. A combination of the estimation signal with an output signal of the corrector filter can provide a synthesized signal including the signal component that represents the dominant dynamics in the output signal.
AU2001277107A 2000-08-28 2001-07-23 Observer-corrector control system for systems with unmodeled dynamics Abandoned AU2001277107A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/649,374 US6567711B1 (en) 2000-08-28 2000-08-28 Observer-corrector control system for systems with unmodeled dynamics
US09649374 2000-08-28
PCT/US2001/023157 WO2002019043A1 (en) 2000-08-28 2001-07-23 Observer-corrector control system for systems with unmodeled dynamics

Publications (1)

Publication Number Publication Date
AU2001277107A1 true AU2001277107A1 (en) 2002-03-13

Family

ID=24604514

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001277107A Abandoned AU2001277107A1 (en) 2000-08-28 2001-07-23 Observer-corrector control system for systems with unmodeled dynamics

Country Status (9)

Country Link
US (1) US6567711B1 (en)
EP (1) EP1319201B1 (en)
JP (1) JP5046468B2 (en)
KR (1) KR100806998B1 (en)
CN (1) CN100350336C (en)
AT (1) ATE322036T1 (en)
AU (1) AU2001277107A1 (en)
DE (1) DE60118391T2 (en)
WO (1) WO2002019043A1 (en)

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KR100561855B1 (en) * 2002-12-30 2006-03-16 삼성전자주식회사 Robot localization system
JP2004299388A (en) * 2003-03-17 2004-10-28 Ricoh Co Ltd Image formation device, and external application operation method
US7130716B2 (en) * 2003-04-22 2006-10-31 Berkeley Process Control, Inc. System of path planning for robotic manipulators based on maximum acceleration and finite jerk constraints
DE10359984B4 (en) * 2003-12-19 2006-11-23 Siemens Ag Method and device for motion control of a movable machine element of a tool or production machine
US7765032B2 (en) * 2004-03-15 2010-07-27 The University Of Vermont And State Agricultural College Systems comprising a mechanically actuated magnetic on-off attachment device
JP2005301508A (en) * 2004-04-08 2005-10-27 Fanuc Ltd Control unit
GB2431483B (en) * 2004-05-14 2008-12-24 Electro Scient Ind Inc Adaptive command filtering for servomechanism control systems
EP1731744A1 (en) * 2005-06-08 2006-12-13 Ford Global Technologies, LLC Method for monitoring the control of a system
US7499763B2 (en) * 2005-07-20 2009-03-03 Fuel And Furnace Consulting, Inc. Perturbation test method for measuring output responses to controlled process inputs
TWI349422B (en) * 2007-03-21 2011-09-21 Delta Electronics Inc Control system and method for tuning the system thereof
JP5168567B2 (en) * 2008-09-01 2013-03-21 日立オートモティブシステムズ株式会社 State estimation device, suspension control device, and suspension system
DE102009023307A1 (en) * 2009-05-29 2010-12-02 Kuka Roboter Gmbh Method and device for controlling a manipulator
US8401676B2 (en) * 2010-08-18 2013-03-19 International Business Machines Corporation Performance improvement of signal transformation schemes for ultra-fast scanning
WO2014010020A1 (en) * 2012-07-09 2014-01-16 株式会社安川電機 Motor control device and motor system
JP5532115B1 (en) * 2012-12-07 2014-06-25 株式会社明電舎 Periodic disturbance automatic suppression device
US9690261B2 (en) * 2013-06-25 2017-06-27 Linestream Technologies Method for automatically setting responsiveness parameters for motion control systems
CN110597064B (en) * 2019-09-24 2021-04-16 燕山大学 Active suspension output feedback control method based on nonlinear and uncertain models

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JP2824576B2 (en) * 1987-09-04 1998-11-11 株式会社日立製作所 Servo control device
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Also Published As

Publication number Publication date
EP1319201B1 (en) 2006-03-29
DE60118391D1 (en) 2006-05-18
JP2004507827A (en) 2004-03-11
CN100350336C (en) 2007-11-21
EP1319201A4 (en) 2004-12-29
WO2002019043A1 (en) 2002-03-07
ATE322036T1 (en) 2006-04-15
US6567711B1 (en) 2003-05-20
CN1623125A (en) 2005-06-01
KR100806998B1 (en) 2008-02-25
EP1319201A1 (en) 2003-06-18
JP5046468B2 (en) 2012-10-10
KR20030029895A (en) 2003-04-16
DE60118391T2 (en) 2006-11-30

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