GB1259463A - - Google Patents

Info

Publication number
GB1259463A
GB1259463A GB4212568A GB1259463DA GB1259463A GB 1259463 A GB1259463 A GB 1259463A GB 4212568 A GB4212568 A GB 4212568A GB 1259463D A GB1259463D A GB 1259463DA GB 1259463 A GB1259463 A GB 1259463A
Authority
GB
United Kingdom
Prior art keywords
ingredient
cost
fed
integrators
potentiometers
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
GB4212568A
Other languages
English (en)
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 filed Critical
Publication of GB1259463A publication Critical patent/GB1259463A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 specially adapted therefor
    • G06G7/122—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for optimisation, e.g. least square fitting, linear programming, critical path analysis, gradient method

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Amplifiers (AREA)
  • Feedback Control In General (AREA)
  • Measuring Volume Flow (AREA)
GB4212568A 1968-09-04 1968-09-04 Expired GB1259463A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4212568 1968-09-04

Publications (1)

Publication Number Publication Date
GB1259463A true GB1259463A (https=) 1972-01-05

Family

ID=10422969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4212568A Expired GB1259463A (https=) 1968-09-04 1968-09-04

Country Status (2)

Country Link
US (1) US3628001A (https=)
GB (1) GB1259463A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) * 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US4734879A (en) * 1985-09-24 1988-03-29 Lin Hung C Analog computing method of solving a second order differential equation
WO2014121138A2 (en) 2013-01-31 2014-08-07 The Regents Of The University Of California Method and apparatus for solving an optimization problem using an analog circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134017A (en) * 1957-05-28 1964-05-19 Standard Oil Co Computing apparatus
GB1108904A (en) * 1965-09-16 1968-04-10 Electronic Associates Ltd Analogue computers

Also Published As

Publication number Publication date
US3628001A (en) 1971-12-14
DE1944668B2 (de) 1972-07-13
DE1944668A1 (de) 1970-09-10

Similar Documents

Publication Publication Date Title
Wright An inequality for convex functions
US2459106A (en) Computing apparatus
US3688267A (en) Pattern identification systems operating by the multiple similarity method
GB1259463A (https=)
US3719809A (en) Computer controlled coordination of regulation and economic dispatch in power systems
US3183342A (en) Hybrid arithmetic unit
GB1108904A (en) Analogue computers
US3330943A (en) Digital computer checking means for analog computer
Nelson, Jr Convergence of the discrete-ordinates method for anisotropically scattering multiplying particles in a subcritical slab
US3560727A (en) Function generator having a multi-channel amplifying system with each channel having an adjustable scope and break point
CA1056062A (en) Analog mathematical root extractor
DE2137651A1 (de) Verfahren und Vorrichtung zur fortlaufenden Messung des Molekulargewichts von Kohlenwasserstoffmischungen
US3546443A (en) Analogue computer for linear programing
GB1062966A (en) Signal analyzer systems
US2938671A (en) Right triangle solver
US3011108A (en) Servo system for controlling a follower member
US3089555A (en) Weighing control system
GB1475297A (en) Aerial array processors
US3305676A (en) Function generators
GB1148055A (en) An analogue computer for use in determining static and dynamic extensometric strain
US4138729A (en) Apparatus for determining defining quantities of a planar vector
GB1132763A (en) Measuring moisture content and other properties of solids and liquids
SU655023A1 (ru) Устройство противоаварийной автоматики энергосистем дл определени дозировки управл ющих воздействий
US3071693A (en) Generation control system
SU980109A1 (ru) Функциональный преобразователь

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees