JPH0283342U - - Google Patents

Info

Publication number
JPH0283342U
JPH0283342U JP16225588U JP16225588U JPH0283342U JP H0283342 U JPH0283342 U JP H0283342U JP 16225588 U JP16225588 U JP 16225588U JP 16225588 U JP16225588 U JP 16225588U JP H0283342 U JPH0283342 U JP H0283342U
Authority
JP
Japan
Prior art keywords
rotation speed
engine
control
pid control
information
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.)
Granted
Application number
JP16225588U
Other languages
Japanese (ja)
Other versions
JPH088275Y2 (en
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 filed Critical
Priority to JP16225588U priority Critical patent/JPH088275Y2/en
Publication of JPH0283342U publication Critical patent/JPH0283342U/ja
Application granted granted Critical
Publication of JPH088275Y2 publication Critical patent/JPH088275Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案に係る作業用エンジンの回転数制
御装置の実施例を示し、第１図は制御装置のブロ
ツク図、第２図はガバナ装置の構成を示す図面で
ある。 Ｅ……エンジン、３……アクチユエータ、６…
…回転数検出手段、７……制御手段、９……微分
手段、Ｓ０……ＰＩＤ制御情報、Ｓ１……微分成
分。 The drawings show an embodiment of the rotation speed control device for a working engine according to the present invention, and FIG. 1 is a block diagram of the control device, and FIG. 2 is a drawing showing the configuration of a governor device. E... Engine, 3... Actuator, 6...
... Rotation speed detection means, 7 ... Control means, 9 ... Differentiation means, S 0 ... PID control information, S 1 ... Differential component.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンＥの回転数を検出する回転数検出手段
６の検出回転数に基づいて、前記エンジンＥの回
転数が目標回転数に維持されるように、前記エン
ジンＥの回転数を変更調節するアクチユエータ３
を制御するＰＩＤ制御式の制御手段７を備えた作
業用エンジンの回転数制御装置であつて、前記制
御手段７は、前記検出回転数と前記目標回転数と
の偏差に基づいて求められるＰＩＤ制御情報Ｓ０
を微分した微分成分Ｓ１を求める微分手段９を備
え、且つ、前記微分成分Ｓ１と前記ＰＩＤ制御情
報Ｓ０とを加算した情報に基づいて、前記アクチ
ユエータ３を制御するように構成されている作業
用エンジンの回転数制御装置。 An actuator 3 that changes and adjusts the rotation speed of the engine E based on the rotation speed detected by a rotation speed detection means 6 that detects the rotation speed of the engine E so that the rotation speed of the engine E is maintained at a target rotation speed.
This is a working engine rotation speed control device including a PID control type control means 7 for controlling a PID control type, wherein the control means 7 performs PID control determined based on a deviation between the detected rotation speed and the target rotation speed. Information S 0
 , and is configured to control the actuator 3 based on information obtained by adding the differential component S1 and the PID control information S0 . Rotational speed control device for working engines.
JP16225588U 1988-12-14 1988-12-14 Rotational speed controller for work engine Expired - Lifetime JPH088275Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16225588U JPH088275Y2 (en) 1988-12-14 1988-12-14 Rotational speed controller for work engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16225588U JPH088275Y2 (en) 1988-12-14 1988-12-14 Rotational speed controller for work engine

Publications (2)

Publication Number Publication Date
JPH0283342U true JPH0283342U (en) 1990-06-27
JPH088275Y2 JPH088275Y2 (en) 1996-03-06

Family

ID=31445917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16225588U Expired - Lifetime JPH088275Y2 (en) 1988-12-14 1988-12-14 Rotational speed controller for work engine

Country Status (1)

Country Link
JP (1) JPH088275Y2 (en)

Also Published As

Publication number Publication date
JPH088275Y2 (en) 1996-03-06

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