JPS59182639U

JPS59182639U - Internal combustion engine servo accelerator control device

Info

Publication number: JPS59182639U
Application number: JP7758583U
Authority: JP
Inventors: 輝男中田
Original assignee: いすゞ自動車株式会社
Priority date: 1983-05-25
Filing date: 1983-05-25
Publication date: 1984-12-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、本考案に従って構成された内燃機関のサーボ
アクセル制御装置を示す概略図。第２図は、第１図のサ
ーボアクセル制御装置の制御系を示す図。２・・・燃料噴射ポンプ、４・・・ステッピングモータ
、８・・・コントロールレバー、１０・・・作動制御手
段、１２・・・第１の位置検出器、１４・・・第２の位
置検出器、１６・・・アクセルペダル、２０・・・パル
ス信号生成器。FIG. 1 is a schematic diagram showing a servo accelerator control device for an internal combustion engine constructed according to the present invention. FIG. 2 is a diagram showing a control system of the servo accelerator control device of FIG. 1. 2... Fuel injection pump, 4... Stepping motor, 8... Control lever, 10... Operation control means, 12... First position detector, 14... Second position detection device, 16... accelerator pedal, 20... pulse signal generator.

Claims

[Claims for Utility Model Registration] 1. Includes an operation control member that controls the operating state of an internal combustion engine, and a fuel supply control member that controls the amount of fuel supplied to the combustion chamber of the internal combustion engine. A fuel supply device, a stepping motor that moves the fuel supply control member, a first position detector that detects the position of the operation control member, and a second position detector that detects the position of the fuel supply control member. and a pulse signal generator that compares the output signals of the first position detector and the second position detector and generates a pulse signal with a frequency changed in accordance with the difference between the output signals. A servo accelerator control device for an internal combustion engine, comprising: an operation control means. 2. The pulse signal generator is an operational amplifier that compares the output signal of the first position detector and the output signal of the second position detector and generates an output signal of a magnitude corresponding to the difference. and a voltage-frequency converter that converts the output signal from the operational amplifier into a pulse signal having a frequency corresponding to the magnitude of the output signal. Device.