KR890013329A - Marine main engine controller - Google Patents

Marine main engine controller Download PDF

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Publication number
KR890013329A
KR890013329A KR1019880012941A KR880012941A KR890013329A KR 890013329 A KR890013329 A KR 890013329A KR 1019880012941 A KR1019880012941 A KR 1019880012941A KR 880012941 A KR880012941 A KR 880012941A KR 890013329 A KR890013329 A KR 890013329A
Authority
KR
South Korea
Prior art keywords
actuator
position command
main engine
command
rotational speed
Prior art date
Application number
KR1019880012941A
Other languages
Korean (ko)
Inventor
이사오 기시모도
다가요시 마에다
이사오 사또
나오끼 다무라
Original Assignee
아오끼 찌네야
닛뽕에야브레끼 가부시끼 가이샤
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 아오끼 찌네야, 닛뽕에야브레끼 가부시끼 가이샤 filed Critical 아오끼 찌네야
Publication of KR890013329A publication Critical patent/KR890013329A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

내용 없음.No content.

Description

선박용 주기관 제어장치Marine main engine controller

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 한실시예를 보여주는 블록도.1 is a block diagram showing one embodiment of the present invention.

Claims (1)

지령회전수와 실회전수와의 편차를 구하는 연산기와 그 편차를 비례, 적분, 미분 조작하여 작동기의 위치지령으로서 출력하는 PID 제어기와 지령회전수등에 대한 위치지령의 상한을 정하여 작동기 위치지령을 통과시키는 리미터와 그 작동기 위치지령에 의해 작동하고 연료 랙크위치를 제어하는 작동기를 구비한 선박용 주기관 제어장치에 있어서, 그 주기관의 통상 시동시 전용의 작동기 위치지령을 출력하는 제1설정기와, 그 주기관의 급속역전시동시 전용의 작동기 위치지령을 출력하는 제2설정기와, 상기 실회전수를 지령회전수와 비교하여 실회전수가 지령회전수보다 작을 때는 제 1신호를 출력함과 동시에 실회전수가 지령회전수 이상이 되면 제2신호를 출력하는 비교기와, 주기관의 통상 시동시 및 급속 역전시동시에 상기 제1신호에 의하여 상기 리미터에서 작동기로의 작동기 위치지령의 전달을 차단함과 동시에 그 시동의 종별에 응하여 상기 제1설정기 또는 제2설정기로부터의 작동기위치지령을 작동기에 전달하고, 또한 상기 제2신호에 의해 상기 리미터로부터의 작동기 위치지령만을 작동기로 전달하도록 복귀하는 스위치를 부설한 것을 특징으로 하는 선박용 주기관 제어장치.Pass the actuator position command by setting the upper limit of the position command for the PID controller and the command speed that outputs the position command of the actuator by operating the calculator that calculates the deviation between the command rotation speed and the actual rotation speed as proportional, integral and derivative control. A ship main engine control device comprising a limiter to be operated and an actuator for controlling the fuel rack position, the first setter for outputting an exclusive actuator position command during normal startup of the main engine; A second setter for outputting an actuator position command dedicated for rapid reverse start of the main engine; and when the actual rotational speed is smaller than the commanded rotational speed by comparing the actual rotational speed with the commanded rotational speed, the first signal is output and actual rotation The comparator outputs a second signal when the number is equal to or greater than the command rotational speed. The transfer of the actuator position command from the limiter to the actuator is interrupted and the actuator position command from the first setter or the second setter is transmitted to the actuator in response to the type of start. A ship main engine control device comprising a switch for returning the actuator so as to transmit only the actuator position command from the limiter to the actuator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880012941A 1988-02-16 1988-10-05 Marine main engine controller KR890013329A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP?63-18935 1988-02-16
JP1988018935U JPH01124347U (en) 1988-02-16 1988-02-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019920003482 Division 1992-03-05

Publications (1)

Publication Number Publication Date
KR890013329A true KR890013329A (en) 1989-09-22

Family

ID=31234011

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880012941A KR890013329A (en) 1988-02-16 1988-10-05 Marine main engine controller

Country Status (2)

Country Link
JP (1) JPH01124347U (en)
KR (1) KR890013329A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101331042B1 (en) * 2010-09-08 2013-11-20 미쯔이 죠센 가부시키가이샤 Marine engine control system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206802A (en) * 1982-05-28 1983-12-02 Yanmar Diesel Engine Co Ltd Device for increasing fuel injection in case of starting outboard engine
JPS60150445A (en) * 1984-01-17 1985-08-08 Yamaha Motor Co Ltd Urgent braking device in ship
JPS61138842A (en) * 1984-12-07 1986-06-26 Nippon Air Brake Co Ltd Marine main engine speed controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101331042B1 (en) * 2010-09-08 2013-11-20 미쯔이 죠센 가부시키가이샤 Marine engine control system and method

Also Published As

Publication number Publication date
JPH01124347U (en) 1989-08-24

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application