TWI413879B - 利用適應性閉環控制演算法以控制流體流量之方法和裝置 - Google Patents

利用適應性閉環控制演算法以控制流體流量之方法和裝置 Download PDF

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Publication number
TWI413879B
TWI413879B TW96121084A TW96121084A TWI413879B TW I413879 B TWI413879 B TW I413879B TW 96121084 A TW96121084 A TW 96121084A TW 96121084 A TW96121084 A TW 96121084A TW I413879 B TWI413879 B TW I413879B
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TW
Taiwan
Prior art keywords
control algorithm
loop control
closed
indicator
sensor
Prior art date
Application number
TW96121084A
Other languages
English (en)
Chinese (zh)
Other versions
TW200848967A (en
Inventor
Alexei V Smirnov
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Publication of TW200848967A publication Critical patent/TW200848967A/zh
Application granted granted Critical
Publication of TWI413879B publication Critical patent/TWI413879B/zh

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • 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
    • G05B13/024—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 parameter or coefficient is automatically adjusted to optimise the performance
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Feedback Control In General (AREA)
  • Flow Control (AREA)
TW96121084A 2006-04-28 2007-06-11 利用適應性閉環控制演算法以控制流體流量之方法和裝置 TWI413879B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/413,780 US7603186B2 (en) 2006-04-28 2006-04-28 Adaptive response time closed loop control algorithm

Publications (2)

Publication Number Publication Date
TW200848967A TW200848967A (en) 2008-12-16
TWI413879B true TWI413879B (zh) 2013-11-01

Family

ID=38656403

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96121084A TWI413879B (zh) 2006-04-28 2007-06-11 利用適應性閉環控制演算法以控制流體流量之方法和裝置

Country Status (7)

Country Link
US (1) US7603186B2 (enExample)
EP (1) EP2013672A4 (enExample)
JP (1) JP5152178B2 (enExample)
KR (1) KR101136841B1 (enExample)
CN (1) CN101454735B (enExample)
TW (1) TWI413879B (enExample)
WO (1) WO2007127897A2 (enExample)

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JP2018018942A (ja) * 2016-07-27 2018-02-01 東京エレクトロン株式会社 液処理装置及び液処理方法
CN107041282A (zh) * 2017-01-20 2017-08-15 青岛农业大学 一种能够实现闭环控制的水肥一体化算法及控制器
CN109506028B (zh) * 2017-09-15 2020-02-21 武汉海翼科技有限公司 一种压力调节阀的快速随动控制方法
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US11209298B2 (en) * 2018-04-27 2021-12-28 Hitachi Metals, Ltd. Thermal mass flow sensor with improved accuracy
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CN111495633B (zh) * 2020-04-26 2021-04-27 佛山科学技术学院 一种基于Faster-rcnn的涂料闭环供给系统及控制方法
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Also Published As

Publication number Publication date
EP2013672A2 (en) 2009-01-14
WO2007127897A2 (en) 2007-11-08
EP2013672A4 (en) 2010-09-08
KR20090007470A (ko) 2009-01-16
US20070276545A1 (en) 2007-11-29
CN101454735A (zh) 2009-06-10
CN101454735B (zh) 2013-07-17
TW200848967A (en) 2008-12-16
JP5152178B2 (ja) 2013-02-27
JP2009535716A (ja) 2009-10-01
US7603186B2 (en) 2009-10-13
KR101136841B1 (ko) 2012-04-19
WO2007127897A3 (en) 2008-09-18

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