JPS62134211U - - Google Patents
Info
- Publication number
- JPS62134211U JPS62134211U JP1998286U JP1998286U JPS62134211U JP S62134211 U JPS62134211 U JP S62134211U JP 1998286 U JP1998286 U JP 1998286U JP 1998286 U JP1998286 U JP 1998286U JP S62134211 U JPS62134211 U JP S62134211U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- control
- current
- value
- control current
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Control Of Electrical Variables (AREA)
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例の制御動作を示すフローチ
ヤート、第３図は同上実施例における車速に対す
る制御電流値の特性を示す線図、第４図は従来例
と前記実施例に共通なハードウエア構成図、第５
図はリニアソレノイドの電気―機械変換特性を示
す図、第６図はリニアソレノイドの好適な駆動電
流波形を示す図、第７図はリニアソレノイド駆動
電流の特性を示す図で、ａは立ち上がり時、ｂは
同じく立ち下がり時、ｃは制御電流値大の時、ｄ
は制御電流値小の時を示す。
１……マイクロコンピユータ、２……リニアソ
レノイド、３……Ｄ／Ａ変換器、４……加算器、
５……電圧電流変換器。
Figure 1 is a block diagram showing the configuration of the present invention;
The figure is a flowchart showing the control operation of one embodiment of the present invention, FIG. 3 is a diagram showing the characteristics of the control current value with respect to vehicle speed in the same embodiment, and FIG. 4 is the hardware common to the conventional example and the above embodiment. Wear configuration diagram, 5th
The figure shows the electrical-mechanical conversion characteristics of the linear solenoid, Figure 6 shows the suitable drive current waveform of the linear solenoid, and Figure 7 shows the characteristics of the linear solenoid drive current, where a is the rising time, Similarly, b is at the falling edge, c is when the control current value is large, and d
indicates when the control current value is small. 1... Microcomputer, 2... Linear solenoid, 3... D/A converter, 4... Adder,
5...Voltage-current converter.
Claims (1)
る制御電流出力手段と、所定の周期で反転するデ
イザー電流を出力するデイザー電流出力手段と、
前記制御電流と前記デイザー電流を重畳してソレ
ノイドに供給してソレノイドを駆動するソレノイ
ド駆動手段と、を備えたソレノイド制御装置にお
いて、ソレノイドに流れる脈動電流の平均値が制
御条件に応じた目標値と一致するように制御電流
値を前記目標値に対して修正して設定し、前記制
御電流出力手段に出力する制御電流値設定手段を
設けたことを特徴とするソレノイド制御装置。 control current output means for outputting a control current set according to control conditions; dither current output means for outputting a dither current that is reversed at a predetermined cycle;
In a solenoid control device comprising: a solenoid drive means for driving the solenoid by supplying the control current and the dither current in a superimposed manner to the solenoid, an average value of the pulsating current flowing through the solenoid is a target value according to control conditions. A solenoid control device comprising: a control current value setting means for correcting and setting a control current value with respect to the target value so as to match the target value, and outputting the corrected value to the control current output means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998286U JPS62134211U (en) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1998286U JPS62134211U (en) | 1986-02-17 | 1986-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134211U true JPS62134211U (en) | 1987-08-24 |
Family
ID=30815072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1998286U Pending JPS62134211U (en) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134211U (en) |
-
1986
- 1986-02-17 JP JP1998286U patent/JPS62134211U/ja active Pending
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