JPS55161924A - Engine characteristic controller for engine with electron-control fuel injection device - Google Patents

Engine characteristic controller for engine with electron-control fuel injection device

Info

Publication number
JPS55161924A
JPS55161924A JP6886879A JP6886879A JPS55161924A JP S55161924 A JPS55161924 A JP S55161924A JP 6886879 A JP6886879 A JP 6886879A JP 6886879 A JP6886879 A JP 6886879A JP S55161924 A JPS55161924 A JP S55161924A
Authority
JP
Japan
Prior art keywords
engine
fuel injection
circuit
output
signal
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.)
Pending
Application number
JP6886879A
Other languages
Japanese (ja)
Inventor
Masahiro Hibino
Tetsushi Nishioka
Yoshiaki Gokan
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.)
Hitachi Unisia Automotive Ltd
Nissan Motor Co Ltd
Original Assignee
Japan Electronic Control Systems Co Ltd
Nissan Motor Co Ltd
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 Japan Electronic Control Systems Co Ltd, Nissan Motor Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP6886879A priority Critical patent/JPS55161924A/en
Publication of JPS55161924A publication Critical patent/JPS55161924A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To control fuel injection, ignitin time, and EGR in proportion to the characteristic value of an engine by discriminating the number of revolution of the engine and a positioning signal from a transmission of a electron-controlled fuel injection device for internal combustion engine.
CONSTITUTION: Pulse signals are generated from a wave pattern regulating circuit 2 in proportion to the temperature and the rate of the suction air of an engine. The signals are discriminated by a discrimination circuit 6 from the signals output from a revolution signal converting circuit 4 and transmitting position detecting circuit 3. Furthermore, the output signal is operated at an engine characteristic control output circuit 8 together with the output signal from a fuel detecting circuit 10 which detects fully opened condition of a throttle valve and an idling detecting circuit 9. Then, a signal corresponding to the engine operating condition is output, the fuel injection rate from an injector 3 is determined, and an EGR controlling and an ignition time controlling solenoid valves 11, 12 are appropriately controlled.
COPYRIGHT: (C)1980,JPO&Japio
JP6886879A 1979-06-04 1979-06-04 Engine characteristic controller for engine with electron-control fuel injection device Pending JPS55161924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6886879A JPS55161924A (en) 1979-06-04 1979-06-04 Engine characteristic controller for engine with electron-control fuel injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6886879A JPS55161924A (en) 1979-06-04 1979-06-04 Engine characteristic controller for engine with electron-control fuel injection device

Publications (1)

Publication Number Publication Date
JPS55161924A true JPS55161924A (en) 1980-12-16

Family

ID=13386057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6886879A Pending JPS55161924A (en) 1979-06-04 1979-06-04 Engine characteristic controller for engine with electron-control fuel injection device

Country Status (1)

Country Link
JP (1) JPS55161924A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582433A (en) * 1981-06-30 1983-01-08 Hino Motors Ltd Method and system for power control of car-mounted diesel engine
JPS62178738A (en) * 1986-01-31 1987-08-05 Nippon Carbureter Co Ltd Air-fuel ratio control method for engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582433A (en) * 1981-06-30 1983-01-08 Hino Motors Ltd Method and system for power control of car-mounted diesel engine
JPH0138174B2 (en) * 1981-06-30 1989-08-11 Hino Motors Ltd
JPS62178738A (en) * 1986-01-31 1987-08-05 Nippon Carbureter Co Ltd Air-fuel ratio control method for engine

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