JPS5880709U - automatic train control device - Google Patents
automatic train control deviceInfo
- Publication number
- JPS5880709U JPS5880709U JP1981174215U JP17421581U JPS5880709U JP S5880709 U JPS5880709 U JP S5880709U JP 1981174215 U JP1981174215 U JP 1981174215U JP 17421581 U JP17421581 U JP 17421581U JP S5880709 U JPS5880709 U JP S5880709U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- train control
- automatic train
- circuit
- backward movement
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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図は従来の回路構成図、第２図は従来の回路構成に
よるタイミングチャートでａは後退の場合すは前進の場
合、第３図および第５図は本考案゛の一実施例の回路図
、第４図および第６図は本考案の一実施例のタイミング
チャートである。
１・・・速度発電機、２・・・波形整形回路Ａ、３・・
・波形整形回路Ｂ、 ４・・・速度検知回路Ａ、 ５・
・・速度検Ｎ回路Ｂ、６・・・フリップフロップ、７・
・・ワンショットマルチバイブレータ。Fig. 1 is a diagram of a conventional circuit configuration, Fig. 2 is a timing chart of a conventional circuit configuration, and a indicates the case of backward movement or forward movement. Fig. 3 and Fig. 5 are circuits of an embodiment of the present invention. 4 and 6 are timing charts of an embodiment of the present invention. 1... Speed generator, 2... Waveform shaping circuit A, 3...
・Waveform shaping circuit B, 4...Speed detection circuit A, 5.
...Speed detection N circuit B, 6...Flip-flop, 7.
・One-shot multi-vibrator.
Claims (1)
持つ速度発電機と、前記交流電圧を矩形波に変換する２
つの波形整形回路と、この変換された矩形波により前記
速度発電機の回転方向から列車の後退を検知する論理回
路を持つものにおいて、 前記列車の速度がある一定値以上であることを検知する
速度検知回路と、この速度検知回路の出力に変化があっ
た場合、ある一定の時間だけ前記後退を検知する論理回
路を生かす手段とをもっことを特徴とする自動列車制御
装置。[Claims for Utility Model Registration] A speed generator having two windings that generate alternating current voltages with different phases, and two that convert the alternating voltage into a rectangular wave.
a waveform shaping circuit and a logic circuit that detects the backward movement of the train from the direction of rotation of the speed generator using the converted rectangular wave; An automatic train control device comprising: a detection circuit; and means for utilizing the logic circuit for detecting backward movement for a certain period of time when there is a change in the output of the speed detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981174215U JPS5880709U (en) | 1981-11-25 | 1981-11-25 | automatic train control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981174215U JPS5880709U (en) | 1981-11-25 | 1981-11-25 | automatic train control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5880709U true JPS5880709U (en) | 1983-06-01 |
Family
ID=29966183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981174215U Pending JPS5880709U (en) | 1981-11-25 | 1981-11-25 | automatic train control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5880709U (en) |
-
1981
- 1981-11-25 JP JP1981174215U patent/JPS5880709U/en active Pending
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