MX2007003421A - Control de frecuencia en sistemas de control de circuito cerrado. - Google Patents

Control de frecuencia en sistemas de control de circuito cerrado.

Info

Publication number
MX2007003421A
MX2007003421A MX2007003421A MX2007003421A MX2007003421A MX 2007003421 A MX2007003421 A MX 2007003421A MX 2007003421 A MX2007003421 A MX 2007003421A MX 2007003421 A MX2007003421 A MX 2007003421A MX 2007003421 A MX2007003421 A MX 2007003421A
Authority
MX
Mexico
Prior art keywords
frequency
control
systems
closed loop
summed
Prior art date
Application number
MX2007003421A
Other languages
English (en)
Inventor
Kent J Spindler
Scott D Thorson
Robert J Carlin
Steven A Cinnamon
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MX2007003421A publication Critical patent/MX2007003421A/es

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
    • G05B5/00—Anti-hunting arrangements
    • G05B5/01—Anti-hunting arrangements electric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Se describen los controladores del proceso, los metodos y sistemas que proporcionan control de frecuencia para explicar los efectos de las perturbaciones periodicas en la senal de retroalimentacion de los sistemas de control de circuito cerrado. Los componentes de frecuencia de la senal de retroalimentacion son determinados, incluyendo la magnitud y la fase de cada uno de ellos. Las formas de onda para cada componente de frecuencia son generadas sustancialmente con la misma magnitud y sustancialmente la fase opuesta de cada componente de frecuencia. Las formas de onda son luego sumadas para producir una forma de onda de compensacion que es sumada de la salida del sistema de control, de modo que los efectos de las perturbaciones periodicas son cancelados de la salida del sistema de control que es proporcionada al sistema bajo control.
MX2007003421A 2004-09-24 2005-09-23 Control de frecuencia en sistemas de control de circuito cerrado. MX2007003421A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61316004P 2004-09-24 2004-09-24
PCT/US2005/034466 WO2006036905A1 (en) 2004-09-24 2005-09-23 Frequency control in closed loop control systems

Publications (1)

Publication Number Publication Date
MX2007003421A true MX2007003421A (es) 2007-05-23

Family

ID=35457685

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007003421A MX2007003421A (es) 2004-09-24 2005-09-23 Control de frecuencia en sistemas de control de circuito cerrado.

Country Status (7)

Country Link
US (1) US8000817B2 (es)
EP (1) EP1792238A1 (es)
JP (1) JP2008515059A (es)
KR (1) KR101192119B1 (es)
CN (1) CN100480906C (es)
MX (1) MX2007003421A (es)
WO (1) WO2006036905A1 (es)

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JP4904589B2 (ja) * 2007-06-14 2012-03-28 富士通株式会社 フィードバック制御系の設計方法、設計プログラム、および設計支援装置
US9314261B2 (en) * 2007-12-03 2016-04-19 Covidien Ag Battery-powered hand-held ultrasonic surgical cautery cutting device
EP2199854B1 (en) * 2008-12-19 2015-12-16 Obducat AB Hybrid polymer mold for nano-imprinting and method for making the same
EP2199855B1 (en) 2008-12-19 2016-07-20 Obducat Methods and processes for modifying polymer material surface interactions
US8401676B2 (en) * 2010-08-18 2013-03-19 International Business Machines Corporation Performance improvement of signal transformation schemes for ultra-fast scanning
WO2012141190A1 (ja) * 2011-04-15 2012-10-18 株式会社明電舎 周期外乱抑制装置および周期外乱抑制方法
CN102789192B (zh) * 2011-05-17 2016-01-20 大连科德数控有限公司 一种反馈控制***、及其频率响应测量装置与方法

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Also Published As

Publication number Publication date
JP2008515059A (ja) 2008-05-08
US8000817B2 (en) 2011-08-16
EP1792238A1 (en) 2007-06-06
CN100480906C (zh) 2009-04-22
KR20070051947A (ko) 2007-05-18
WO2006036905A1 (en) 2006-04-06
CN101027614A (zh) 2007-08-29
KR101192119B1 (ko) 2012-10-17
US20070282466A1 (en) 2007-12-06

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