BR8706504A - Processo de criacao de um sinal,aparelho para sinalizacao de velocidade,processo de controle de velocidade de um motor processo de controle de velocidade do eixo de saida de um motor e processo de controle de velocidade de um motor de multicilindros - Google Patents

Processo de criacao de um sinal,aparelho para sinalizacao de velocidade,processo de controle de velocidade de um motor processo de controle de velocidade do eixo de saida de um motor e processo de controle de velocidade de um motor de multicilindros

Info

Publication number
BR8706504A
BR8706504A BR8706504A BR8706504A BR8706504A BR 8706504 A BR8706504 A BR 8706504A BR 8706504 A BR8706504 A BR 8706504A BR 8706504 A BR8706504 A BR 8706504A BR 8706504 A BR8706504 A BR 8706504A
Authority
BR
Brazil
Prior art keywords
engine
control process
speed control
speed
sign
Prior art date
Application number
BR8706504A
Other languages
English (en)
Inventor
Larry L Adams
Daniel C Garvey
Original Assignee
Woodward Governor Co
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 Woodward Governor Co filed Critical Woodward Governor Co
Publication of BR8706504A publication Critical patent/BR8706504A/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1422—Variable gain or coefficients
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
BR8706504A 1986-12-01 1987-12-01 Processo de criacao de um sinal,aparelho para sinalizacao de velocidade,processo de controle de velocidade de um motor processo de controle de velocidade do eixo de saida de um motor e processo de controle de velocidade de um motor de multicilindros BR8706504A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93635386A 1986-12-01 1986-12-01

Publications (1)

Publication Number Publication Date
BR8706504A true BR8706504A (pt) 1988-07-12

Family

ID=25468510

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8706504A BR8706504A (pt) 1986-12-01 1987-12-01 Processo de criacao de um sinal,aparelho para sinalizacao de velocidade,processo de controle de velocidade de um motor processo de controle de velocidade do eixo de saida de um motor e processo de controle de velocidade de um motor de multicilindros

Country Status (7)

Country Link
EP (1) EP0270313B1 (pt)
JP (1) JP2629010B2 (pt)
KR (1) KR970002218B1 (pt)
AU (1) AU608253B2 (pt)
BR (1) BR8706504A (pt)
CA (1) CA1330115C (pt)
DE (1) DE3788859T2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02245433A (ja) * 1989-03-17 1990-10-01 Toyota Motor Corp 車両の加速スリップ制御装置
JPH0370842A (ja) * 1989-08-08 1991-03-26 Toyota Motor Corp 内燃機関の燃料噴射量制御装置
US5553589A (en) * 1995-06-07 1996-09-10 Cummins Electronics Company, Inc. Variable droop engine speed control system
US5698777A (en) * 1996-02-05 1997-12-16 Ford Motor Company Camshaft revolution sensing assembly
EP0849598A1 (de) * 1996-12-20 1998-06-24 Mannesmann VDO Aktiengesellschaft Verfahren und Anordnung zur genauen Bestimmung der Geschwindigkeit eines umlaufenden Bauteiles, insbesondere der Radgeschwindigkeit eines Kraftfahrzeuges
FR2950388B1 (fr) * 2009-09-23 2012-04-20 Peugeot Citroen Automobiles Sa Procede de prediction du regime de rotation d'un vilebrequin de moteur en phase de fin de rotation et application du procede a la prediction du cylindre d'arret
SE536239C2 (sv) * 2011-12-13 2013-07-16 Scania Cv Ab Anordning och förfarande för reglering av en motors varvtal vid tillskottsbelastning
SE536238C2 (sv) * 2011-12-13 2013-07-16 Scania Cv Ab Anordning och förfarande för reglering av en motors varvtal vid tillskottsbelastning
CN107961042B (zh) * 2017-12-01 2023-06-09 无锡市尚沃医疗电子股份有限公司 智能化呼气采样方法和装置
CN110221263B (zh) * 2019-07-03 2021-12-14 北京电子工程总体研究所 多传感器系统的误差估计方法和系统
US11499985B2 (en) 2019-12-31 2022-11-15 Schneider Electric Systems Usa, Inc. Low latency variable rotational frequency measurements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205323A (en) * 1968-01-22 1970-09-16 Mini Of Technology Engine fuel supply servo systems
US4434470A (en) * 1981-02-09 1984-02-28 The Bendix Corporation Speed measurement system with means for calculating the exact time period of a known quantity of speed pulses
ATA264181A (de) * 1981-06-12 1986-12-15 Friedmann & Maier Ag Verfahren und vorrichtung zur messung der drehzahl von brennkraftmaschinen
JPS58144755A (ja) * 1982-02-23 1983-08-29 Fuji Electric Corp Res & Dev Ltd 回転速度検出方法
DE3329800A1 (de) * 1983-08-18 1985-02-28 Robert Bosch Gmbh, 7000 Stuttgart Drehzahlregelsystem fuer eine brennkraftmaschine mit selbstzuendung
JPS60131465A (ja) * 1983-12-20 1985-07-13 Mitsubishi Electric Corp 回転速度検出装置
US4541328A (en) * 1984-02-06 1985-09-17 Johnson Service Company Damper seal apparatus
JPS60166734A (ja) * 1984-02-09 1985-08-30 Honda Motor Co Ltd 多気筒内燃エンジンの燃料供給制御方法
DE3506233A1 (de) * 1984-03-20 1985-10-31 Volkswagenwerk Ag, 3180 Wolfsburg Verfahren und vorrichtung zur digitalen messung der rotationsgeschwindigkeit umlaufender bauteile
JPS60252139A (ja) * 1984-05-28 1985-12-12 Nippon Denso Co Ltd エンジンの制御装置
JPS61212644A (ja) * 1985-03-19 1986-09-20 Diesel Kiki Co Ltd 内燃機関用アイドル運転制御装置

Also Published As

Publication number Publication date
DE3788859D1 (de) 1994-03-03
EP0270313B1 (en) 1994-01-19
EP0270313A3 (en) 1990-03-07
DE3788859T2 (de) 1994-08-04
JP2629010B2 (ja) 1997-07-09
EP0270313A2 (en) 1988-06-08
KR880008109A (ko) 1988-08-30
JPS63179163A (ja) 1988-07-23
AU608253B2 (en) 1991-03-28
AU7998787A (en) 1988-06-09
CA1330115C (en) 1994-06-07
KR970002218B1 (ko) 1997-02-25

Similar Documents

Publication Publication Date Title
BR8606967A (pt) Processo de fluoracao de hidrocarboneto e de perfluoracao de um polieter
BR8906677A (pt) Processo de montagem de um elevador e elevador obtido
BR8704772A (pt) Processo e aparelho para produzir fixadores revestidos
BR8206110A (pt) Alojamento de turbina de turbocarregador e processo de reducao de contrapressao sobre o motor
PT82485B (pt) Processo para a preparacao de novos compostos 23-cetona,23-deoxi e 23-hidroxilo ou hidroxilo substituido analogos dos antibioticos s541
BR8602155A (pt) Processo para otencao de corantes com grupos tiofeno
BR8706504A (pt) Processo de criacao de um sinal,aparelho para sinalizacao de velocidade,processo de controle de velocidade de um motor processo de controle de velocidade do eixo de saida de um motor e processo de controle de velocidade de um motor de multicilindros
PT84149B (pt) Processo para a preparacao de novas tieno-1,4-diazepinas e de composicoes farmaceuticas que as contem
BR8701152A (pt) Processo para ligacao das pecas de um mancal de roda,e respectiva mancalizacao
ES549043A0 (es) Un metodo para aumentar la velocidad de hibridacion entre dos segmentos polinucleotidicos complementarios en un medio acuoso.
BR8607243A (pt) Mancal para motor,liga para mancal de aluminio-chumbo e processo para a fundicao de uma liga para mancal
BR8701836A (pt) Aparelho e metodo para manutencao de formatos de texto definidos anteriormente
ES556260A0 (es) Un metodo de visualizacion de caracteres ampliados de matriz de puntos
BR8800605A (pt) Processo para produzir uma valvula de motor e valvula de motor
PT82963B (pt) Processo para a preparacao de vidros fotocromicos de aclaramento rapido e vidros assim preparados
BR8602344A (pt) Composito catalitico e processo para hidrogenacao de um hidrocarboneto olefinico
BR8506123A (pt) Combinacao de um conjunto de eixo,conjunto de eixo e processo
BR8704362A (pt) Processo e sistema para realizacao de operacao de fusao redutora
PT84587B (pt) Processo para preparacao de uma enzima fibrinolitica
BR8601060A (pt) Processo de imprimir em uma folha uma reproducao realistica de original colorido
PT82245B (pt) Processo para a preparacao de 2-amino-6-cloropurina
BR8800232A (pt) Processo para produzir um elastomero,composicao que reage a isocianato e sal
BR8604808A (pt) Sistema mecanico e processo para diversificacao em operacao de acidificacao de formacoes produtoras de petroleo
BR8406943A (pt) Processo de intensificacao do ciclo termoenergetico e dos motores de propulsao a jato de ar
BR8907485A (pt) Processo e aparelho para controlar o carro de um motor linear