JPS5762701A - Automatic train control device - Google Patents

Automatic train control device

Info

Publication number
JPS5762701A
JPS5762701A JP55136594A JP13659480A JPS5762701A JP S5762701 A JPS5762701 A JP S5762701A JP 55136594 A JP55136594 A JP 55136594A JP 13659480 A JP13659480 A JP 13659480A JP S5762701 A JPS5762701 A JP S5762701A
Authority
JP
Japan
Prior art keywords
speed
circuit
signal
control device
pulse
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
Application number
JP55136594A
Other languages
Japanese (ja)
Other versions
JPS6137841B2 (en
Inventor
Toshiyuki Yamaguchi
Yoshitomo Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55136594A priority Critical patent/JPS5762701A/en
Publication of JPS5762701A publication Critical patent/JPS5762701A/en
Publication of JPS6137841B2 publication Critical patent/JPS6137841B2/ja
Granted legal-status Critical Current

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 structure and to improve reliability, at the same time, by employing a digital circuit for an ATC signal receiver.
CONSTITUTION: A speed signal from a speed generator 1 is given to a speed counter 23 after being converted to a pulse by a wave form-shaping circuit 20, a wheel diameter setter 22 and a variable frequency divider 21. On the other hand, a signal wave detected by a receiver 6 is given to a frequency control 94 after being converted to a pulse of a constant voltage by a filter circuit 91, a demodulating circuit 92 and a wafeform-shaping circuit 93. A memory circuit 27 puts out a pattern speed of an address designated by an output of the frequency counter 94. A comparator 24 compares a train speed with the pattern speed and puts out a control signal to a brake control device 8.
COPYRIGHT: (C)1982,JPO&Japio
JP55136594A 1980-09-30 1980-09-30 Automatic train control device Granted JPS5762701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136594A JPS5762701A (en) 1980-09-30 1980-09-30 Automatic train control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136594A JPS5762701A (en) 1980-09-30 1980-09-30 Automatic train control device

Publications (2)

Publication Number Publication Date
JPS5762701A true JPS5762701A (en) 1982-04-15
JPS6137841B2 JPS6137841B2 (en) 1986-08-26

Family

ID=15178941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136594A Granted JPS5762701A (en) 1980-09-30 1980-09-30 Automatic train control device

Country Status (1)

Country Link
JP (1) JPS5762701A (en)

Also Published As

Publication number Publication date
JPS6137841B2 (en) 1986-08-26

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