JPS589006U - Electric motor control device for electric vehicles with clutch - Google Patents
Electric motor control device for electric vehicles with clutchInfo
- Publication number
- JPS589006U JPS589006U JP10078081U JP10078081U JPS589006U JP S589006 U JPS589006 U JP S589006U JP 10078081 U JP10078081 U JP 10078081U JP 10078081 U JP10078081 U JP 10078081U JP S589006 U JPS589006 U JP S589006U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- clutch
- control device
- motor control
- 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
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
第１図は本考案によるクラッチ付電動車両における電動
機制御装置の実施例を示す回路図、第２図は動作を説明
するための波形図である。
Ｒ１・・・加速信号回路の可変抵抗器、Ｒｙ、 Ｒｙｌ
。
ＲＶ２．ＲＶ・・切換回路リレー、ＳＷ・・・クラッチ
ペダルに連動するスイッチ、Ｔｒ・・・トランジスタ、
Ｃ１・・・コンデンサ、ＺＤ・・・定電圧ダイオード、
■◎・・・比較器、ＳＤ・・・鋸歯状波発生器、Ｒ２，
Ｒ３，Ｒ４，Ｒ５・・・抵抗。FIG. 1 is a circuit diagram showing an embodiment of a motor control device for an electric vehicle with a clutch according to the present invention, and FIG. 2 is a waveform diagram for explaining the operation. R1...Variable resistor of acceleration signal circuit, Ry, Ryl
. RV2. RV: switching circuit relay, SW: switch linked to clutch pedal, Tr: transistor,
C1... Capacitor, ZD... Constant voltage diode,
■◎...Comparator, SD...Sawtooth wave generator, R2,
R3, R4, R5...Resistance.
Claims (1)
号発生回路と、接続された信号を積分する積分回路と、
接続された信号が一定レベルを越えたときに製限する制
限回路と、基準信号入力端子に接続されている鋸歯状波
信号と入力信号を比較し、入力信号レベルに対応するデ
ユーティ比の信号を発生し、電動機電流のデユーティ比
を決定する比較回路と、加速信号をクラッチ断のときは
制限回路を介して、接のときは積分回路を介して比較回
路に接続する切換回路とから構成したクラッチ付ｉ動車
における電動機制御装置。an acceleration signal generation circuit that generates an acceleration signal corresponding to the accelerator operation amount; an integration circuit that integrates the connected signal;
A limiting circuit that limits the connected signal when it exceeds a certain level compares the sawtooth wave signal connected to the reference signal input terminal with the input signal, and generates a signal with a duty ratio corresponding to the input signal level. A clutch consists of a comparison circuit that determines the duty ratio of the motor current and a switching circuit that connects the acceleration signal to the comparison circuit via a limiting circuit when the clutch is disconnected and via an integral circuit when the clutch is engaged. Electric motor control device for I-equipped vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10078081U JPS589006U (en) | 1981-07-07 | 1981-07-07 | Electric motor control device for electric vehicles with clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10078081U JPS589006U (en) | 1981-07-07 | 1981-07-07 | Electric motor control device for electric vehicles with clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS589006U true JPS589006U (en) | 1983-01-20 |
Family
ID=29895459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10078081U Pending JPS589006U (en) | 1981-07-07 | 1981-07-07 | Electric motor control device for electric vehicles with clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589006U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249517A (en) * | 1975-10-14 | 1977-04-20 | Agency Of Ind Science & Technol | Control system for electric vehicles having speed change gear |
-
1981
- 1981-07-07 JP JP10078081U patent/JPS589006U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249517A (en) * | 1975-10-14 | 1977-04-20 | Agency Of Ind Science & Technol | Control system for electric vehicles having speed change gear |
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