AT321418B - Control circuit for at least the speed of an electromagnetically supported levitation vehicle - Google Patents

Control circuit for at least the speed of an electromagnetically supported levitation vehicle

Info

Publication number
AT321418B
AT321418B AT842372A AT842372A AT321418B AT 321418 B AT321418 B AT 321418B AT 842372 A AT842372 A AT 842372A AT 842372 A AT842372 A AT 842372A AT 321418 B AT321418 B AT 321418B
Authority
AT
Austria
Prior art keywords
speed
control circuit
levitation vehicle
electromagnetically supported
electromagnetically
Prior art date
Application number
AT842372A
Other languages
German (de)
Original Assignee
Rohr Industries Inc
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 Rohr Industries Inc filed Critical Rohr Industries Inc
Application granted granted Critical
Publication of AT321418B publication Critical patent/AT321418B/en

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
    • B60L15/002—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes
    • B60L15/005—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of propulsion for monorail vehicles, suspension vehicles or rack railways; for control of magnetic suspension or levitation for vehicles for propulsion purposes for control of propulsion for vehicles propelled by linear motors
    • 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
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • B60L13/03—Electric propulsion by linear motors
    • 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
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • B60L13/04—Magnetic suspension or levitation for vehicles
    • B60L13/06—Means to sense or control vehicle position or attitude with respect to railway
    • 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
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • B60L13/10—Combination of electric propulsion and magnetic suspension or levitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60V—AIR-CUSHION VEHICLES
    • B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
    • B60V3/02—Land vehicles, e.g. road vehicles
    • B60V3/04—Land vehicles, e.g. road vehicles co-operating with rails or other guiding means, e.g. with air cushion between rail and vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/383—Adjustment controlled by non-mechanical devices, e.g. scanning trackside elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1427—Control of position or direction using feedback using an analogue comparing device with non-linear amplifier chain
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Linear Motors (AREA)
  • Vehicle Body Suspensions (AREA)
AT842372A 1972-01-21 1972-09-29 Control circuit for at least the speed of an electromagnetically supported levitation vehicle AT321418B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21971372A 1972-01-21 1972-01-21

Publications (1)

Publication Number Publication Date
AT321418B true AT321418B (en) 1975-03-25

Family

ID=22820464

Family Applications (1)

Application Number Title Priority Date Filing Date
AT842372A AT321418B (en) 1972-01-21 1972-09-29 Control circuit for at least the speed of an electromagnetically supported levitation vehicle

Country Status (14)

Country Link
JP (1) JPS5857064B2 (en)
AR (1) AR200848A1 (en)
AT (1) AT321418B (en)
AU (1) AU448028B2 (en)
BE (1) BE789418A (en)
BR (1) BR7206743D0 (en)
CA (1) CA957738A (en)
CH (1) CH578959A5 (en)
DD (1) DD112233A6 (en)
ES (1) ES407145A1 (en)
IL (1) IL40373A (en)
IT (1) IT1045659B (en)
NL (1) NL159046B (en)
ZA (1) ZA726222B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4230469A1 (en) * 2022-02-22 2023-08-23 Siemens Aktiengesellschaft Method for determining an air gap between a transport rotor and a stator segment using an automation device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193011A (en) * 1975-02-12 1976-08-14
JPS6027915A (en) * 1983-07-27 1985-02-13 Yokogawa Hokushin Electric Corp linear positioning device
JP2717174B2 (en) * 1987-08-10 1998-02-18 俊郎 樋口 Non-contact linear actuator
CN116654295B (en) * 2023-06-16 2025-09-09 北京工业大学 Acceleration integrated value iteration control method for dual spin stabilization system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4230469A1 (en) * 2022-02-22 2023-08-23 Siemens Aktiengesellschaft Method for determining an air gap between a transport rotor and a stator segment using an automation device
US12301064B2 (en) 2022-02-22 2025-05-13 Siemens Aktiengesellschaft Method for determining an air gap between a transport rotor and a stator segment aided by an automation device

Also Published As

Publication number Publication date
AU448028B2 (en) 1974-05-09
BR7206743D0 (en) 1973-09-25
AU4669572A (en) 1974-03-21
DD112233A6 (en) 1975-04-05
CH578959A5 (en) 1976-08-31
JPS4897210A (en) 1973-12-11
BE789418A (en) 1973-01-15
IL40373A0 (en) 1972-12-29
NL7213262A (en) 1973-07-24
NL159046B (en) 1979-01-15
IL40373A (en) 1975-03-13
AR200848A1 (en) 1974-12-27
ZA726222B (en) 1973-05-30
ES407145A1 (en) 1976-02-01
IT1045659B (en) 1980-06-10
CA957738A (en) 1974-11-12
JPS5857064B2 (en) 1983-12-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee