GB1362378A - Circuits for forming the mean value of several input voltages - Google Patents

Circuits for forming the mean value of several input voltages

Info

Publication number
GB1362378A
GB1362378A GB4322971A GB4322971A GB1362378A GB 1362378 A GB1362378 A GB 1362378A GB 4322971 A GB4322971 A GB 4322971A GB 4322971 A GB4322971 A GB 4322971A GB 1362378 A GB1362378 A GB 1362378A
Authority
GB
United Kingdom
Prior art keywords
output
circuits
terminal
forming
mean value
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.)
Expired
Application number
GB4322971A
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.)
Bodenseewerk Geratetechnik GmbH
Original Assignee
Bodenseewerk Geratetechnik 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
Priority claimed from DE2046140A external-priority patent/DE2046140C2/en
Priority claimed from DE19702055084 external-priority patent/DE2055084B2/en
Application filed by Bodenseewerk Geratetechnik GmbH filed Critical Bodenseewerk Geratetechnik GmbH
Publication of GB1362378A publication Critical patent/GB1362378A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/25—Arrangements for performing computing operations, e.g. operational amplifiers for discontinuous functions, e.g. backlash, dead zone, limiting absolute value or peak value
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements
    • G05D1/0077—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements using redundant signals or controls
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtraction 

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

1362378 Determining mean values BODENSEEWERK GERATETECHNIK GmbH 16 Sept 1971 [18 Sept 1970 10 Nov 1970] 43229/71 Addition to 1325027 Heading G4G A circuit arrangement for forming the mean value of n input voltages at a common output and for limiting the deviation of the output in response to deviations in any of the inputs comprises n two-terminal circuits through which the inputs are connected to the output and a succeeding stage connected to the output and which can receive a maximum tolerable deviation #V therefrom, each two-terminal being voltage dependent and having a voltageresistance characteristic with a discontinuity at U 0 above which the resistance increases with voltage, the voltage U 0 being and each two-terminal circuit having a finite resistance R below U 0 given by where I 0 is the maximum output current required from the two-terminal circuit. The twoterminal circuits and their interconnections are as disclosed in Specification 1,325,027.
GB4322971A 1970-09-18 1971-09-16 Circuits for forming the mean value of several input voltages Expired GB1362378A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2046140A DE2046140C2 (en) 1970-09-18 1970-09-18 Circuit arrangement for redundant signal transmission in a flight controller
DE19702055084 DE2055084B2 (en) 1970-11-10 1970-11-10 CIRCUIT ARRANGEMENT FOR SYNCHRONIZATION OF SIGNALS IN REDUNDANT SYSTEMS

Publications (1)

Publication Number Publication Date
GB1362378A true GB1362378A (en) 1974-08-07

Family

ID=25759745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4322971A Expired GB1362378A (en) 1970-09-18 1971-09-16 Circuits for forming the mean value of several input voltages

Country Status (1)

Country Link
GB (1) GB1362378A (en)

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee