FR2336271A1 - Automatic control and sequencing of accumulator powered vehicle - uses electronic logic circuit to ensure power is applied via bus bars in safe conditions - Google Patents

Automatic control and sequencing of accumulator powered vehicle - uses electronic logic circuit to ensure power is applied via bus bars in safe conditions

Info

Publication number
FR2336271A1
FR2336271A1 FR7638544A FR7638544A FR2336271A1 FR 2336271 A1 FR2336271 A1 FR 2336271A1 FR 7638544 A FR7638544 A FR 7638544A FR 7638544 A FR7638544 A FR 7638544A FR 2336271 A1 FR2336271 A1 FR 2336271A1
Authority
FR
France
Prior art keywords
sequencing
automatic control
bus bars
logic circuit
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.)
Withdrawn
Application number
FR7638544A
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2336271A1 publication Critical patent/FR2336271A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/40—Adaptation of control equipment on vehicle for remote actuation from a stationary place
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
    • G05D1/0265—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using buried wires
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means
    • G05D1/0272—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means comprising means for registering the travel distance, e.g. revolutions of wheels
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Steering Controls (AREA)
  • Protection Of Static Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

For a vehicle powered by accumulators an automatic control and sequencing system ensures that the power is applied in conditions of safety. The system comprises several bus bars with a control circuit containing logic gates. The accumulators of a vehicle are connected through a start stop switch to a primary bus bar which excites an information transmitter. A principal bus bar supplies several motors for steering and traction. A secondary bus bar operated by a switch in series with the start stop switch activates several control circuits. A control and sequencing unit produces validation signals from several input signals to operate a control unit, for the motors.
FR7638544A 1975-12-22 1976-12-21 Automatic control and sequencing of accumulator powered vehicle - uses electronic logic circuit to ensure power is applied via bus bars in safe conditions Withdrawn FR2336271A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64280475A 1975-12-22 1975-12-22

Publications (1)

Publication Number Publication Date
FR2336271A1 true FR2336271A1 (en) 1977-07-22

Family

ID=24578095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638544A Withdrawn FR2336271A1 (en) 1975-12-22 1976-12-21 Automatic control and sequencing of accumulator powered vehicle - uses electronic logic circuit to ensure power is applied via bus bars in safe conditions

Country Status (5)

Country Link
JP (1) JPS5286627A (en)
BE (1) BE849688A (en)
FR (1) FR2336271A1 (en)
IT (1) IT1124744B (en)
SE (1) SE7614379L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733420A (en) * 2019-01-04 2019-05-10 中车青岛四方机车车辆股份有限公司 A kind of train battery traction system, method and train

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668499A (en) * 1970-04-27 1972-06-06 Norbert P Malloy Steering control system
FR2147237A1 (en) * 1971-07-26 1973-03-09 Citation Manufacturing C
US3742501A (en) * 1972-03-21 1973-06-26 Us Air Force Radar apparatus with directional discrimination and increased radar sensitivity
US3748564A (en) * 1972-07-07 1973-07-24 S Ohba Motor control circuit
FR2216141A1 (en) * 1973-02-05 1974-08-30 Portfolio Management Inc

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668499A (en) * 1970-04-27 1972-06-06 Norbert P Malloy Steering control system
FR2147237A1 (en) * 1971-07-26 1973-03-09 Citation Manufacturing C
US3742501A (en) * 1972-03-21 1973-06-26 Us Air Force Radar apparatus with directional discrimination and increased radar sensitivity
US3748564A (en) * 1972-07-07 1973-07-24 S Ohba Motor control circuit
FR2216141A1 (en) * 1973-02-05 1974-08-30 Portfolio Management Inc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109733420A (en) * 2019-01-04 2019-05-10 中车青岛四方机车车辆股份有限公司 A kind of train battery traction system, method and train

Also Published As

Publication number Publication date
JPS5286627A (en) 1977-07-19
BE849688A (en) 1977-06-21
JPS554289B2 (en) 1980-01-29
IT1124744B (en) 1986-05-14
SE7614379L (en) 1977-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse