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Neural network state diagnostic system for equipment 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-015/18
  • G21C-007/36
출원번호 US-0508664 (1990-04-13)
우선권정보 JP-0095034 (1989-04-14)
발명자 / 주소
  • Matsumoto Hiroshi (Ibaraki JPX) Nomura Masahide (Hitachi JPX) Shimoda Makoto (Katsuta JPX) Saito Tadayoshi (Ohta JPX) Yokoyama Hiroshi (Hitachi JPX) Baba Kenji (Hitachi JPX) Kawakami Junzo (Mito JPX)
출원인 / 주소
  • Hitachi, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 136  인용 특허 : 0

초록 ▼

A state diagnostic system for equipment is disclosed. The system is constructed of a neural network model for learning in advance one or more samples of information on vibrations, which are produced in a specific operation state of the equipment, in association with the corresponding operation state

대표청구항 ▼

A state diagnostic system for a rotating machine, comprising: a neural network model for learning in advance one or more samples of time dependent waveforms of vibrations, which are produced in abnormal and normal operation states of the rotating machine, in association with the corresponding operat

이 특허를 인용한 특허 (136)

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