BE877798A - Procede et appareil de controle d'un processus - Google Patents

Procede et appareil de controle d'un processus

Info

Publication number
BE877798A
BE877798A BE0/196380A BE196380A BE877798A BE 877798 A BE877798 A BE 877798A BE 0/196380 A BE0/196380 A BE 0/196380A BE 196380 A BE196380 A BE 196380A BE 877798 A BE877798 A BE 877798A
Authority
BE
Belgium
Prior art keywords
control
Prior art date
Application number
BE0/196380A
Other languages
English (en)
Inventor
K Van Allen
R Smith
Original Assignee
Scans Associates Inc
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 Scans Associates Inc filed Critical Scans Associates Inc
Publication of BE877798A publication Critical patent/BE877798A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/01—Apparatus for testing, tuning, or synchronising carburettors, e.g. carburettor glow stands
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/665—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only
    • H03K17/666—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor
    • H03K17/667—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to one load terminal only the output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feedback Control In General (AREA)
  • Amplifiers (AREA)
BE0/196380A 1978-07-21 1979-07-19 Procede et appareil de controle d'un processus BE877798A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/926,913 US4250543A (en) 1978-07-21 1978-07-21 Method of controlling production processes and apparatus therefor
AU90761/82A AU9076182A (en) 1978-07-21 1982-11-18 Two directional switch driver in process control

Publications (1)

Publication Number Publication Date
BE877798A true BE877798A (fr) 1979-11-16

Family

ID=32657325

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196380A BE877798A (fr) 1978-07-21 1979-07-19 Procede et appareil de controle d'un processus

Country Status (6)

Country Link
US (1) US4250543A (fr)
AU (2) AU527947B2 (fr)
BE (1) BE877798A (fr)
CA (1) CA1165425A (fr)
DE (1) DE2926368A1 (fr)
GB (1) GB2026212B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55143604A (en) * 1979-04-25 1980-11-10 Hitachi Ltd Separate control system for manipulated variable
FI59494C (fi) * 1979-05-31 1981-08-10 Antti Niemi Foerfarande och anordning foer processreglering
US4386397A (en) * 1979-12-18 1983-05-31 Honeywell Inc. Method and apparatus for process control
US4564898A (en) * 1982-06-25 1986-01-14 Omron Tateisi Electronics Co. Programmable controller having a drum type sequencer function subject to programming
US4543637A (en) * 1982-07-16 1985-09-24 Phillips Petroleum Company Generation of a set point for process control
US4533991A (en) * 1982-12-29 1985-08-06 Storage Technology Corporation Adaptive feedforward servo system
GB2141641B (en) * 1983-06-20 1986-04-30 Krupp Polysius Ag Percussion jig
GB2157459B (en) * 1983-10-14 1987-02-11 Ford Motor Co Selective parametric self-calibrating control system
US4673031A (en) * 1983-11-01 1987-06-16 Sundstrand Corporation Variable speed integrator
US4675804A (en) * 1983-11-01 1987-06-23 Sundstrand Corporation Control system with variable gain integrator
US4626769A (en) * 1985-03-13 1986-12-02 Analog Devices, Inc. Voltage/current source
JPH02245901A (ja) * 1989-03-20 1990-10-01 Noboru Yamaguchi 制御方法および制御装置
DE3931133A1 (de) * 1989-09-18 1991-04-04 Max Planck Gesellschaft Regelverfahren und -einrichtung
US6639375B2 (en) * 2001-10-30 2003-10-28 Harold Beck And Sons, Inc. Control device and method for controlling a control element
US10180690B2 (en) * 2016-03-22 2019-01-15 Dell Products L.P. Systems and methods for mitigation of oscillation in a closed-loop system
CN109901385B (zh) * 2019-03-19 2023-03-17 广东电网有限责任公司 一种超前观测方法及装置
CN112233644B (zh) * 2020-11-04 2024-05-31 华北电力大学 一种基于四元数自适应滤波器的滤波-x最小均方有源噪声控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441836A (en) * 1967-03-20 1969-04-29 Gen Electric Process controller wherein rate action is dependent solely upon the process variable
US3656043A (en) * 1969-02-08 1972-04-11 Tokyo Keika Seizosho Kk Steering system with automatic increase of rate time
US3628129A (en) * 1970-10-01 1971-12-14 Gen Electric Process controller including a rate circuit responsive solely to process variable signal changes
GB1416401A (en) * 1973-03-06 1975-12-03 Rolls Royce Control systems
US3919961A (en) * 1974-04-17 1975-11-18 John A Mcdougal Autopilot system

Also Published As

Publication number Publication date
CA1165425A (fr) 1984-04-10
AU4880579A (en) 1980-01-31
AU527947B2 (en) 1983-03-31
GB2026212A (en) 1980-01-30
GB2026212B (en) 1983-05-18
AU9076182A (en) 1983-03-31
US4250543A (en) 1981-02-10
DE2926368A1 (de) 1980-01-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SCANS ASSOCIATES INC.

Effective date: 19860731