TW275676B - - Google Patents

Info

Publication number
TW275676B
TW275676B TW083108967A TW83108967A TW275676B TW 275676 B TW275676 B TW 275676B TW 083108967 A TW083108967 A TW 083108967A TW 83108967 A TW83108967 A TW 83108967A TW 275676 B TW275676 B TW 275676B
Authority
TW
Taiwan
Application number
TW083108967A
Original Assignee
Hitachi Seisakusyo 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 Hitachi Seisakusyo Kk filed Critical Hitachi Seisakusyo Kk
Application granted granted Critical
Publication of TW275676B publication Critical patent/TW275676B/zh

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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
TW083108967A 1993-10-13 1994-09-27 TW275676B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25546293A JP3221184B2 (ja) 1993-10-13 1993-10-13 故障診断装置および方法

Publications (1)

Publication Number Publication Date
TW275676B true TW275676B (zh) 1996-05-11

Family

ID=17279105

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083108967A TW275676B (zh) 1993-10-13 1994-09-27

Country Status (6)

Country Link
US (1) US5548597A (zh)
JP (1) JP3221184B2 (zh)
KR (1) KR0172982B1 (zh)
CN (1) CN1047446C (zh)
DE (1) DE4436658B4 (zh)
TW (1) TW275676B (zh)

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JP5363927B2 (ja) 2009-09-07 2013-12-11 株式会社日立製作所 異常検知・診断方法、異常検知・診断システム、及び異常検知・診断プログラム
JP5048748B2 (ja) * 2009-12-18 2012-10-17 三菱電機株式会社 試験テーブル生成装置及び試験テーブル生成方法
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JP6734362B2 (ja) 2016-03-24 2020-08-05 三菱重工業株式会社 監視装置、監視方法、プログラム
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CN108489527B (zh) * 2017-12-25 2020-06-16 渤海造船厂集团有限公司 船用过程参数测量柜功能插件智能校验器
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Also Published As

Publication number Publication date
CN1112249A (zh) 1995-11-22
KR950012269A (ko) 1995-05-16
DE4436658A1 (de) 1995-04-20
US5548597A (en) 1996-08-20
CN1047446C (zh) 1999-12-15
DE4436658B4 (de) 2004-02-12
KR0172982B1 (ko) 1999-03-30
JPH07110708A (ja) 1995-04-25
JP3221184B2 (ja) 2001-10-22

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