IN2014CH00257A - - Google Patents

Info

Publication number
IN2014CH00257A
IN2014CH00257A IN257CH2014A IN2014CH00257A IN 2014CH00257 A IN2014CH00257 A IN 2014CH00257A IN 257CH2014 A IN257CH2014 A IN 257CH2014A IN 2014CH00257 A IN2014CH00257 A IN 2014CH00257A
Authority
IN
India
Prior art keywords
controlled variable
indicator values
relationship indicator
variable
gain value
Prior art date
Application number
Inventor
Venugopal Sanjay
Katiyar Adidev
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to IN257CH2014 priority Critical patent/IN2014CH00257A/en
Priority to US14/457,342 priority patent/US20150205269A1/en
Priority to JP2014172389A priority patent/JP2015138544A/en
Publication of IN2014CH00257A publication Critical patent/IN2014CH00257A/en

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
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

Embodiments of the present disclosure relates to a method and system for monitoring a controlled variable of a multi variable predictive controller in an industrial plant. The method comprises receiving predetermined tuning parameters and at least one gain value for the controlled variable from the data source. The method further comprises determining relationship indicator values by a processing unit based on predetermined functions. The inputs to the predetermined functions are the received predetermined tuning parameters and the at least one gain value. The relationship indicator values provide information about the relation between the controlled variable and the related process variables affecting the controlled variable. The controlled variable, related process variables affecting the controlled variable and the determined relationship indicator values are displayed on the GUI using which the operator monitors the controlled variable. Fig. 4
IN257CH2014 2014-01-21 2014-01-21 IN2014CH00257A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN257CH2014 IN2014CH00257A (en) 2014-01-21 2014-01-21
US14/457,342 US20150205269A1 (en) 2014-01-21 2014-08-12 Method and system for monitoring controlled variable of multivariable predictive controller in an industrial plant
JP2014172389A JP2015138544A (en) 2014-01-21 2014-08-27 Method and system for monitoring control variable of multivariable prediction controller in industrial plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN257CH2014 IN2014CH00257A (en) 2014-01-21 2014-01-21

Publications (1)

Publication Number Publication Date
IN2014CH00257A true IN2014CH00257A (en) 2015-07-31

Family

ID=53544708

Family Applications (1)

Application Number Title Priority Date Filing Date
IN257CH2014 IN2014CH00257A (en) 2014-01-21 2014-01-21

Country Status (3)

Country Link
US (1) US20150205269A1 (en)
JP (1) JP2015138544A (en)
IN (1) IN2014CH00257A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9229674B2 (en) 2014-01-31 2016-01-05 Ebay Inc. 3D printing: marketplace with federated access to printers
US9945572B2 (en) * 2014-12-16 2018-04-17 Honeywell International Inc. Heating, ventilation, and air conditioning system controller
US9595037B2 (en) 2014-12-16 2017-03-14 Ebay Inc. Digital rights and integrity management in three-dimensional (3D) printing
US10061274B2 (en) * 2014-12-16 2018-08-28 Honeywell International Inc. Heating, ventilation, and air conditioning system controller
WO2018154663A1 (en) * 2017-02-22 2018-08-30 日本電気株式会社 Feature selection system, feature selection method, and feature selection program
CN113760625B (en) * 2021-06-30 2024-02-02 浙江中控技术股份有限公司 Evaluation method and monitoring system for model predictive controller performance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846018A (en) * 1955-09-02 1958-08-05 Ronald G Puckett Vehicle tow truck
US6587108B1 (en) * 1999-07-01 2003-07-01 Honeywell Inc. Multivariable process matrix display and methods regarding same
US7376472B2 (en) * 2002-09-11 2008-05-20 Fisher-Rosemount Systems, Inc. Integrated model predictive control and optimization within a process control system
CN1701290A (en) * 2003-07-09 2005-11-23 山井顺明 Method for setting motion image for standard speed, and method for finding evaluation value with motion image of evaluation subject data based on standard operating speed
JP4481953B2 (en) * 2006-04-24 2010-06-16 株式会社山武 State determination device and state determination method
JP4265624B2 (en) * 2006-06-29 2009-05-20 オンキヨー株式会社 Content selection apparatus and content selection program
US20080183863A1 (en) * 2006-10-23 2008-07-31 General Electric Company Monitoring system and method
US8774972B2 (en) * 2007-05-14 2014-07-08 Flowserve Management Company Intelligent pump system
EP2793099A4 (en) * 2011-12-16 2015-12-02 Volvo Constr Equip Ab Driver self-tuning method using electro-hydraulic actuator system

Also Published As

Publication number Publication date
JP2015138544A (en) 2015-07-30
US20150205269A1 (en) 2015-07-23

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