JPS5447210A - Automatic train controller - Google Patents
Automatic train controllerInfo
- Publication number
- JPS5447210A JPS5447210A JP11267477A JP11267477A JPS5447210A JP S5447210 A JPS5447210 A JP S5447210A JP 11267477 A JP11267477 A JP 11267477A JP 11267477 A JP11267477 A JP 11267477A JP S5447210 A JPS5447210 A JP S5447210A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- speed
- decorder
- entered
- automatic train
- 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
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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
PURPOSE: To simplify an automatic train controller, by removing any relays from a decoder and supplying a limit speed signal as an AC signal from the decorder and applying a brake command AC signal through an AC relay.
CONSTITUTION: A command signal obtained through a receiving antenna 5 and a receiver 1 is entered into the signal decorder 2. Four kinds of limit speed signals 81W84 corresponding to band-pass filters 211W214 and shaping circuits 261W264 are entered into a speed collator 4. A limit speed pattern VP generated by a speed pattern generatr 41 is compared by a comparator 43 with a train speed signal VT converted from a signal obtained through a speed detector 3. A signal "1" is produced when VT is higher than VP, but a signal "O" is produced under VT is lower than VP. The signal "1" or "0" is supplied to a brake driving relay 14 through an AC amplifier 11, a transformer 12 and a rectifying diode 13
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52112674A JPS586361B2 (en) | 1977-09-21 | 1977-09-21 | automatic train control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52112674A JPS586361B2 (en) | 1977-09-21 | 1977-09-21 | automatic train control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447210A true JPS5447210A (en) | 1979-04-13 |
JPS586361B2 JPS586361B2 (en) | 1983-02-04 |
Family
ID=14592631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52112674A Expired JPS586361B2 (en) | 1977-09-21 | 1977-09-21 | automatic train control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS586361B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5514233A (en) * | 1993-02-16 | 1996-05-07 | Mitsubishi Jukogyo Kabushiki Kaisha | Auto-splice device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4845787A (en) * | 1971-10-08 | 1973-06-29 |
-
1977
- 1977-09-21 JP JP52112674A patent/JPS586361B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4845787A (en) * | 1971-10-08 | 1973-06-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS586361B2 (en) | 1983-02-04 |
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