JPS643048U - - Google Patents
Info
- Publication number
- JPS643048U JPS643048U JP9538987U JP9538987U JPS643048U JP S643048 U JPS643048 U JP S643048U JP 9538987 U JP9538987 U JP 9538987U JP 9538987 U JP9538987 U JP 9538987U JP S643048 U JPS643048 U JP S643048U
- Authority
- JP
- Japan
- Prior art keywords
- control
- throttle
- vehicle
- signals
- opening
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000004044 response Effects 0.000 claims 1
- 230000004043 responsiveness Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案が適用された一実施例における
スロツトル制御装置の概略構成図、第２図は同実
施例のスロツトル制御装置の制御ブロツク図、第
３図は動作環境の制御信号による制御周期の変化
を示したタイムチヤート、第４図は同実施例にお
ける条件判断のフローチヤート、第５図は演算処
理部の信号処理機能図、第６図は通常のスロツト
ル制御における制御周期を示した図、第７図はＡ
ＳＣＤ制御における制御周期を示した図、そして
第８図はトランジスタブリツジによる駆動回路の
一例の構成図である。
１…信号検出部、２…演算処理部、３…駆動回
路、４…スロツトルアクチユエータ、５…スロツ
トルセンサ、６…スロツトルセンサ検出部、７…
コントローラ、８…トランジスタブリツジ、９…
モータ、１０…バルブ。
Fig. 1 is a schematic configuration diagram of a throttle control device in one embodiment to which the present invention is applied, Fig. 2 is a control block diagram of the throttle control device of the same embodiment, and Fig. 3 is a control cycle based on control signals of the operating environment. Fig. 4 is a flowchart of condition judgment in the same embodiment, Fig. 5 is a signal processing function diagram of the arithmetic processing section, and Fig. 6 is a diagram showing the control cycle in normal throttle control. , Figure 7 is A
A diagram showing a control cycle in SCD control, and FIG. 8 is a configuration diagram of an example of a drive circuit using a transistor bridge. DESCRIPTION OF SYMBOLS 1... Signal detection part, 2... Arithmetic processing part, 3... Drive circuit, 4... Throttle actuator, 5... Throttle sensor, 6... Throttle sensor detection part, 7...
Controller, 8...Transistor bridge, 9...
Motor, 10...Valve.
Claims (1)
車両の各操作及び状態信号を検出、信号処理して
、スロツトルバルブの開閉駆動を制御するスロツ
トル制御装置において、 高速の応答性が要求されるトラクシヨン、ゆつ
くりした制御で良い車速自動制御、もしくはアイ
ドル回転自動制御等の車両の動作環境の制御信号
を、前記操作及び状態信号の検出部分に付加入力
し、これらの制御信号値に対応して前記スロツト
ルバルブの開閉駆動制御の周期を変更する構成と
した事を特徴とするスロツトル制御装置。[Scope of Claim for Utility Model Registration] A throttle control device that detects and processes various operation and status signals of the engine and vehicle, such as the amount of depression of the accelerator pedal, and controls the opening and closing of the throttle valve, with high-speed responsiveness. Control signals for the operating environment of the vehicle, such as traction that requires slow control, automatic vehicle speed control that requires slow control, or automatic idle rotation control, are additionally input to the operation and status signal detection section, and the values of these control signals are A throttle control device characterized in that it is configured to change a cycle of opening/closing drive control of the throttle valve in response to the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9538987U JPS643048U (en) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9538987U JPS643048U (en) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643048U true JPS643048U (en) | 1989-01-10 |
Family
ID=31320056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9538987U Pending JPS643048U (en) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0332148U (en) * | 1989-08-08 | 1991-03-28 |
-
1987
- 1987-06-23 JP JP9538987U patent/JPS643048U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0332148U (en) * | 1989-08-08 | 1991-03-28 |
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