JPS56135108A - Processing of output signal from detector - Google Patents

Processing of output signal from detector

Info

Publication number
JPS56135108A
JPS56135108A JP3761480A JP3761480A JPS56135108A JP S56135108 A JPS56135108 A JP S56135108A JP 3761480 A JP3761480 A JP 3761480A JP 3761480 A JP3761480 A JP 3761480A JP S56135108 A JPS56135108 A JP S56135108A
Authority
JP
Japan
Prior art keywords
epsilon1
detector
shall
epsilon0
deviation
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
JP3761480A
Other languages
Japanese (ja)
Inventor
Masayuki Izumi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP3761480A priority Critical patent/JPS56135108A/en
Publication of JPS56135108A publication Critical patent/JPS56135108A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE:To improve the reliability of results by detecting the same physical volume with the help of more than 3 units of detector and calculating an average value when a deviation from an average value does not exceed a limit value or output signals from a detector number less than three, and excluding signals exceeding the limit value in cases other than the former. CONSTITUTION:In Step 1, ''N'' number of detectors and a limit value epsilon1 of deviation are provided. In Step 2, a deviation epsilon1 from an arithmetic average of an output signal X1 from each detector is sought. In Step 3, epsilon1 and epsilon0 are compared. If all epsilon1's are smaller than epsilon0's, an average value is sought in Step 9 and is output as a monitoring signal. If all epsilon1's are larger than epsilon0's, it shall be checked whether N's number less than 3 in Step 4 and if the number is less than 3, Step 9 shall be followed. If the number is more than 3, then a detector where epsilon1 is the maximum shall be extracted in Step 5, and its signal be excluded. Following this step, the remaining signals X left over in Step 7 shall be rearranged and 1 shall be subtracted from N in Step 8 and then Step 2 be followed. Under this constitution, it is possible to enhance the reliability of a monitoring signal.
JP3761480A 1980-03-26 1980-03-26 Processing of output signal from detector Pending JPS56135108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3761480A JPS56135108A (en) 1980-03-26 1980-03-26 Processing of output signal from detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3761480A JPS56135108A (en) 1980-03-26 1980-03-26 Processing of output signal from detector

Publications (1)

Publication Number Publication Date
JPS56135108A true JPS56135108A (en) 1981-10-22

Family

ID=12502486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3761480A Pending JPS56135108A (en) 1980-03-26 1980-03-26 Processing of output signal from detector

Country Status (1)

Country Link
JP (1) JPS56135108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246499A (en) * 1984-03-31 1985-12-06 バルマーク・バルメル・マシーネンフアブリーク・アクチエンゲゼルシヤフト Central detection of measured value at several measuring points
JPS63263416A (en) * 1987-04-22 1988-10-31 Toshiba Corp Multiplex signal selecting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246499A (en) * 1984-03-31 1985-12-06 バルマーク・バルメル・マシーネンフアブリーク・アクチエンゲゼルシヤフト Central detection of measured value at several measuring points
JPS63263416A (en) * 1987-04-22 1988-10-31 Toshiba Corp Multiplex signal selecting device

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