MX2022011728A - Dispositivo de monitoreo de proceso, metodo de monitoreo de proceso y programa. - Google Patents

Dispositivo de monitoreo de proceso, metodo de monitoreo de proceso y programa.

Info

Publication number
MX2022011728A
MX2022011728A MX2022011728A MX2022011728A MX2022011728A MX 2022011728 A MX2022011728 A MX 2022011728A MX 2022011728 A MX2022011728 A MX 2022011728A MX 2022011728 A MX2022011728 A MX 2022011728A MX 2022011728 A MX2022011728 A MX 2022011728A
Authority
MX
Mexico
Prior art keywords
process monitoring
statistical amount
calculation unit
amount calculation
variables
Prior art date
Application number
MX2022011728A
Other languages
English (en)
Inventor
Osamu Yamanaka
Yukio Hiraoka
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of MX2022011728A publication Critical patent/MX2022011728A/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
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/14—NH3-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/16—Total nitrogen (tkN-N)
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/18—PO4-P
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • 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
    • G05B2219/10—Plc systems
    • G05B2219/14—Plc safety
    • G05B2219/14006—Safety, monitoring in general
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Computational Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Algebra (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Probability & Statistics with Applications (AREA)
  • Operations Research (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

Se provee un dispositivo de monitoreo de proceso, un método de monitoreo de proceso y un programa capaz de excluir/agregar datos adquiridos por un sensor específico de un objetivo monitoreado/diagnosticado sin reconstruir un modelo de diagnóstico. El dispositivo de monitoreo de proceso de la modalidad incluye una unidad de recopilación de datos, una unidad de cálculo de estadística y una unidad de cálculo de estadística global. La unidad de recopilación de datos adquiere dos o más variables que indican el estado del objetivo monitoreado. La unidad de cálculo de estadística genera una estadística para cada una de todas las combinaciones en las que se seleccionan dos de las variables adquiridas. La unidad de cálculo de estadística global genera una estadística global que indica el estado del objetivo monitoreado en función de la estadística generada por la unidad de cálculo de estadística.
MX2022011728A 2020-04-15 2021-04-15 Dispositivo de monitoreo de proceso, metodo de monitoreo de proceso y programa. MX2022011728A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020073109 2020-04-15
PCT/JP2021/015627 WO2021210654A1 (ja) 2020-04-15 2021-04-15 プロセス監視装置、プロセス監視方法及びプログラム

Publications (1)

Publication Number Publication Date
MX2022011728A true MX2022011728A (es) 2022-10-13

Family

ID=78081727

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011728A MX2022011728A (es) 2020-04-15 2021-04-15 Dispositivo de monitoreo de proceso, metodo de monitoreo de proceso y programa.

Country Status (4)

Country Link
US (1) US20210325842A1 (es)
JP (2) JP7379671B2 (es)
MX (1) MX2022011728A (es)
WO (1) WO2021210654A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111796576B (zh) * 2020-06-16 2023-03-31 北京工业大学 一种基于双核t分布随机近邻嵌入的过程监测可视化方法
JP7767928B2 (ja) * 2022-01-06 2025-11-12 富士電機株式会社 データ可視化装置、データ可視化方法、及びプログラム
JP7726083B2 (ja) 2022-01-25 2025-08-20 オムロン株式会社 制御装置および制御方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7363195B2 (en) * 2004-07-07 2008-04-22 Sensarray Corporation Methods of configuring a sensor network
JP5220929B2 (ja) * 2010-01-28 2013-06-26 日立建機株式会社 作業機械の監視診断装置
JP5813317B2 (ja) * 2010-12-28 2015-11-17 株式会社東芝 プロセス状態監視装置
JP6841589B2 (ja) * 2015-09-25 2021-03-10 三菱重工業株式会社 異常予兆監視システム
JP6609689B2 (ja) * 2016-03-15 2019-11-20 株式会社日立製作所 異常診断システム
JP6915693B2 (ja) * 2017-10-10 2021-08-04 日本電気株式会社 システム分析方法、システム分析装置、および、プログラム
JP6887361B2 (ja) * 2017-10-31 2021-06-16 三菱重工業株式会社 監視対象選定装置、監視対象選定方法、およびプログラム
JP2019133454A (ja) * 2018-01-31 2019-08-08 大陽日酸株式会社 装置の異常検出方法
US11220437B2 (en) * 2018-12-24 2022-01-11 Ecometales Limited Procedure for obtaining scorodite with a high arsenic content from acidic solutions with high content of sulfuric acid

Also Published As

Publication number Publication date
WO2021210654A1 (ja) 2021-10-21
JPWO2021210654A1 (es) 2021-10-21
US20210325842A1 (en) 2021-10-21
JP7379671B2 (ja) 2023-11-14
JP2024001315A (ja) 2024-01-09

Similar Documents

Publication Publication Date Title
MX2022011728A (es) Dispositivo de monitoreo de proceso, metodo de monitoreo de proceso y programa.
GB2498082A8 (en) An apparatus and method for monitoring a steam plant
WO2019229528A3 (en) Using machine learning to predict health conditions
GB2514980A (en) Efficient health management, diagnosis and prognosis of a machine
EP3489780A3 (en) Examining apparatus, examining method, program and recording medium
WO2020102223A3 (en) Intelligent health monitoring
WO2018035473A3 (en) Processing fundus images using machine learning models
FI3221579T3 (fi) Tuuliturbiinin tilan valvontamenetelmä ja -järjestelmä
MX358068B (es) Metodos y aparato para usar los datos de vibracion para determinar una condicion de un dispositivo de control de procesos.
JP2017196523A5 (ja) 脳活動解析システム、脳活動解析装置、及び脳活動解析プログラム
Zhou et al. A study of polynomial fit-based methods for qualitative trend analysis
GB2469606B (en) Health Monitoring Method and System
WO2021059302A3 (en) Method and system for diagnosing anomaly in a manufacturing plant
EP2853972A3 (en) Device and method for detection and/or diagnosis of faults in a process, equipment and sensors
WO2010108092A3 (en) Medical health information system
MX2023005188A (es) Sistemas y metodos para la deteccion previa a la cosecha de infeccion latente en plantas.
WO2019074712A3 (en) Performance based condition monitoring
GB2568845A (en) Method and system for preforming real-time analytics on a plurality of data streams
EP2385434A3 (en) Real-time prognostic and health management system, program product, and associated methods
EP4664484A3 (en) Information processing device, control method therefor and program
WO2016033247A3 (en) Population-based learning with deep belief networks
EP4664359A3 (en) Runtime assessment of sensors
MY205256A (en) Cognitive function evaluation device, cognitive function evaluation system, cognitive function evaluation method, and program
FR3041326B1 (fr) Systeme et procede d'aide a la decision pour la maintenance d'une machine avec apprentissage d'un modele de decision supervise par avis d'experts
WO2020082788A8 (zh) 一种医疗数据处理方法、装置、设备及存储介质