CN116893061A - 用于识别系统中的缺陷的方法 - Google Patents

用于识别系统中的缺陷的方法 Download PDF

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Publication number
CN116893061A
CN116893061A CN202310374976.4A CN202310374976A CN116893061A CN 116893061 A CN116893061 A CN 116893061A CN 202310374976 A CN202310374976 A CN 202310374976A CN 116893061 A CN116893061 A CN 116893061A
Authority
CN
China
Prior art keywords
probability
defect
values
indicators
diagnostic
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202310374976.4A
Other languages
English (en)
Chinese (zh)
Inventor
D·康策尔曼
D·施特布勒
H·霍夫迈尔
J·蔡德勒
K·甘特钠-张
M·威利穆维斯基
R·M·齐尔克
S·米夏埃尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN116893061A publication Critical patent/CN116893061A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked 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
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/66—Vehicle speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
CN202310374976.4A 2022-04-08 2023-04-10 用于识别系统中的缺陷的方法 Pending CN116893061A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102022203594 2022-04-08
DE102022203594.1 2022-04-08
DE102022210276.2A DE102022210276A1 (de) 2022-04-08 2022-09-28 Verfahren zur Erkennung von Defekten in einem System
DE102022210276.2 2022-09-28

Publications (1)

Publication Number Publication Date
CN116893061A true CN116893061A (zh) 2023-10-17

Family

ID=88094329

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310374976.4A Pending CN116893061A (zh) 2022-04-08 2023-04-10 用于识别系统中的缺陷的方法

Country Status (3)

Country Link
JP (1) JP2023155219A (https=)
CN (1) CN116893061A (https=)
DE (1) DE102022210276A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118312342A (zh) * 2024-03-27 2024-07-09 重庆赛力斯凤凰智创科技有限公司 诊断事件的存储方法、装置、电子设备和可读存储介质

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023208156A1 (de) * 2023-08-25 2025-02-27 Siemens Mobility GmbH Automatisierte Defekt-Früherkennung bei elektrischen Einrichtungen
JP7845337B2 (ja) * 2023-11-16 2026-04-14 トヨタ自動車株式会社 情報処理装置
CN117408680B (zh) * 2023-12-14 2024-03-19 安徽常力达电气有限公司 一种基于物联网的智能化配电房管理方法及系统
DE102023213281A1 (de) * 2023-12-22 2025-06-26 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Bereitstellung von Messdaten für ein System
DE102024108545A1 (de) 2024-03-26 2025-10-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Ermittlung eines Zustands einer Roboterflotte, Auswerteeinrichtung und System
AT528105B1 (de) * 2024-07-15 2025-10-15 Avl List Gmbh Verfahren zur Ausfallprognose von Prüfanlagen
CN118938817A (zh) * 2024-07-19 2024-11-12 深圳市会美达科技有限公司 一种工业互联网设备运行状态在线监控方法及系统
CN118550263B (zh) * 2024-07-30 2024-09-27 山东固风科技有限公司 一种硅酮密封胶生产用控制系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016102219A1 (de) 2015-02-20 2016-08-25 Fev Gmbh Verfahren zur Untersuchung einer Ursache einer Fehlfunktion einer Komponente einer Antriebsmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118312342A (zh) * 2024-03-27 2024-07-09 重庆赛力斯凤凰智创科技有限公司 诊断事件的存储方法、装置、电子设备和可读存储介质

Also Published As

Publication number Publication date
JP2023155219A (ja) 2023-10-20
DE102022210276A1 (de) 2023-10-12

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